{"title":"Connectors","description":"","products":[{"product_id":"firduo-50a-self-locking-waterproof-cable-connector","title":"Firduo 50A Self-Locking IP67 Waterproof Cable Connector For batteries \u0026 Water sports  \u0026 Ebike","description":"\u003ch3\u003e🔌 Secure. Waterproof. Self-Locking.\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eFirduo 50A Self-Locking Waterproof Cable Connector\u003c\/strong\u003e is a heavy-duty IP67-rated plug designed for reliable electrical connections in demanding environments — including eFoil, electric bike, marine electronics, outdoor LED systems, and industrial automation. The \u003cstrong\u003equick-plug self-locking mechanism\u003c\/strong\u003e ensures the male and female ends automatically lock on connection, preventing accidental disconnection under vibration or movement.\u003c\/p\u003e\n\u003cp\u003eWith a \u003cstrong\u003e500V \/ 50A rated capacity\u003c\/strong\u003e, \u003cstrong\u003eAC\/DC 1500V voltage resistance\u003c\/strong\u003e, and \u003cstrong\u003e94-V0 flame retardant rating\u003c\/strong\u003e, this connector is built for high-current, high-reliability applications where standard connectors fall short. Anti-corrosion and anti-aging materials extend service life in saltwater and outdoor environments.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0227\/7805\/2685\/files\/0.jpg?v=1599462235\" alt=\"Firduo 50A Self-Locking IP67 Waterproof Cable Connector Male Female\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e⚡ Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eIP67 Waterproof \u0026amp; Dustproof\u003c\/strong\u003e — fully sealed casing prevents liquid infiltration in rain, splash, and marine environments\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eQuick self-locking design\u003c\/strong\u003e — male and female ends automatically lock on connection; Simply rotate the buckle to release it. — no accidental disconnection\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e50A \/ 500V Rated\u003c\/strong\u003e — handles high-current loads for eFoil, e-bike, and marine power systems\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eAC\/DC 1500V Voltage Resistance\u003c\/strong\u003e — high dielectric strength for safety in high-voltage applications\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e94-V0 Flame Retardant\u003c\/strong\u003e — self-extinguishing material rated for high-temperature environments\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eAnti-Corrosion \u0026amp; Anti-Aging\u003c\/strong\u003e — materials resist saltwater corrosion and UV degradation for extended service life\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eAC\/DC Interface Compatible\u003c\/strong\u003e — suitable for both AC and DC power systems\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eEasy Installation\u003c\/strong\u003e — thread plug-and-pull mechanism; no tools required for connection\/disconnection\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eWide Application Range\u003c\/strong\u003e — eFoil, e-bike, outdoor LED, marine electronics, automation, medical equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e📋 Full Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.6975%;\"\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7726%;\"\u003e50A Self-Locking Waterproof Cable Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.6975%;\"\u003e\u003cstrong\u003eWaterproof Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7726%;\"\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.6975%;\"\u003e\u003cstrong\u003eFlame Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7726%;\"\u003e94-V0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.6975%;\"\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7726%;\"\u003e50A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.6975%;\"\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7726%;\"\u003e500V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.6975%;\"\u003e\u003cstrong\u003eVoltage Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7726%;\"\u003eAC\/DC 1500V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.6975%;\"\u003e\u003cstrong\u003eInterface Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7726%;\"\u003eAC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.6975%;\"\u003e\u003cstrong\u003eCable Diameter Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7726%;\"\u003e13mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.6975%;\"\u003e\u003cstrong\u003eLocking Mechanism\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7726%;\"\u003equick-plug self-locking mechanism (male\/female auto-lock)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.6975%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7726%;\"\u003eeFoil, e-bike, outdoor LED, marine electronics, automation, medical equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0227\/7805\/2685\/files\/4_08439b1f-35e7-4d8f-8f07-69f801865f4a.jpg?v=1599462286\" alt=\"Firduo 50A Waterproof Connector Application eFoil Ebike Marine Outdoor LED\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"Firduo 50A Waterproof Connector Detail View Thread Locking Mechanism\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0227\/7805\/2685\/files\/1_ab430d68-cd82-4497-b547-1832d91fc1c9.jpg?v=1599462248\"\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003e📦 What's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1× Male Connector (plug)\u003c\/li\u003e\n\u003cli\u003e1× Female Connector (socket)\u003c\/li\u003e\n\u003cli\u003e1× Socket dust cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e⚠️ Cables not included. Ensure cable matches the 10-12AWG entry specification.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0227\/7805\/2685\/files\/2_97a9eb1d-2465-422f-9a8d-3ec8e0f505b7.jpg?v=1599462257\" alt=\"Firduo 50A Connector Male Female Pair Waterproof Plug Socket\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🔗 Compatible Builds \u0026amp; Recommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eeFoil \/ Electric Surfboard\u003c\/strong\u003e — use as battery-to-ESC or ESC-to-motor auxiliary connection for 50A or lower current circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric Bike \/ E-Scooter\u003c\/strong\u003e — waterproof battery connector for outdoor e-mobility applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine Electronics \/ ROV\u003c\/strong\u003e — IP67 sealed for splash and rain exposure in marine environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutdoor LED \/ Street Lighting\u003c\/strong\u003e — rated for AC\/DC systems up to 500V \/ 50A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher Current Option\u003c\/strong\u003e: \u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" title=\"Firduo 120A-250A Waterproof Power Connector for Efoil \u0026amp; Surfboard \u0026amp; Electric Bike\" href=\"https:\/\/firduo.com\/collections\/other\/products\/friduo-120a-250a-power-waterproof-connector-for-electric-hydrofoil-boat-surfboard-thruster-ejet-board-electric-bike?variant=45144866029746\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: rgb(0, 0, 255);\"\u003eFirduo 120A–250A Waterproof Power Connector \u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e— for main battery-to-ESC connections requiring 120A–250A continuous current\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e🛠️ Setup Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck cable compatibility\u003c\/strong\u003e — Please confirm that the cable is within the 10AWG-12AWG range before installation. Strip the cable insulation to the appropriate length (typically 4–6mm) to expose the conductor for soldering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrepare the cable end\u003c\/strong\u003e — Thread the cable through the connector's cable gland nut before attaching the terminal. This step is critical — the gland nut cannot be added after the terminal is attached.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttach the terminal\u003c\/strong\u003e — Solder the exposed conductor to the connector terminal pin. Ensure a solid, low-resistance connection. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssemble the connector body\u003c\/strong\u003e — Tighten the cable gland nut firmly to compress the seal around the cable jacket — this creates the IP67 waterproof seal. Do not over-tighten.Insert the terminal into the connector body until it clicks into place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect male to female\u003c\/strong\u003e — align the male and female connectors and push together while rotating clockwise until the locks. The connectors will auto-lock when fully engaged. To disconnect, rotate counter-clockwise while pulling — do not force-pull without unlocking the thread.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest before use\u003c\/strong\u003e — verify continuity with a multimeter before applying power. Check that the cable gland seal is tight and no conductor is exposed outside the connector body. \u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch3\u003e❓ FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the maximum current this connector can handle?\u003c\/strong\u003e\u003cbr\u003eThe connector is rated for \u003cstrong\u003e50A continuous at 500V\u003c\/strong\u003e. For brief peak currents (e.g., motor startup), it can handle higher transient loads, but sustained operation above 50A will cause overheating and damage. For applications requiring 120A–250A continuous (e.g., eFoil main battery-to-ESC connection), use the \u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" title=\"Firduo 120A-250A Waterproof Power Connector for Efoil \u0026amp; Surfboard \u0026amp; Electric Bike\" href=\"https:\/\/firduo.com\/collections\/other\/products\/friduo-120a-250a-power-waterproof-connector-for-electric-hydrofoil-boat-surfboard-thruster-ejet-board-electric-bike?variant=45144866029746\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: rgb(0, 0, 255);\"\u003eFirduo 120A–250A Waterproof Power Connector\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Is this connector truly IP67? Can I submerge it?\u003c\/strong\u003e\u003cbr\u003eYes. The connector is rated \u003cstrong\u003eIP67\u003c\/strong\u003e — protected against temporary immersion up to 1 meter for 30 minutes. It is suitable for rain, splash, and brief submersion. For continuous underwater operation (e.g., underwater thruster wiring), consider IP68-rated connectors. Ensure the cable gland nut is fully tightened during assembly to achieve the IP67 rating — a loose gland will compromise the seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: How does the self-locking mechanism work?\u003c\/strong\u003e\u003cbr\u003eThe connector uses a \u003cstrong\u003equick-plug self-locking mechanism\u003c\/strong\u003e. When you push the male and female connectors together, the self-locking mechanism rotates to automatically engage and lock the connection. To disconnect, rotate counter-clockwise while pulling. This prevents accidental disconnection from vibration, cable tension, or movement — common failure modes with standard push-fit connectors in eFoil and e-bike applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What cable size is compatible with this connector?\u003c\/strong\u003e\u003cbr\u003eThe connector's cable gland accommodates cables with an outer diameter of \u003cstrong\u003e13mm\u003c\/strong\u003e. For most eFoil and e-bike applications at 50A, 10AWG–12AWG silicone wire is appropriate. Ensure the cable jacket OD matches the gland specification — cables that are too thin will not seal properly, and cables that are too thick will not fit through the gland.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Can I use this connector for both AC and DC applications?\u003c\/strong\u003e\u003cbr\u003eYes. The connector supports both \u003cstrong\u003eAC and DC interfaces\u003c\/strong\u003e up to 500V rated \/ 1500V dielectric strength. It is suitable for DC battery systems (e-bike, eFoil), AC power distribution (outdoor LED, street lighting), and low-voltage DC control circuits. Ensure the total current does not exceed 50A continuous for any application.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0227\/7805\/2685\/files\/3_ea55f9bf-74b2-4cc8-803a-2250d67b46ac.jpg?v=1599462273\" alt=\"Firduo 50A Waterproof Connector Assembly Dimension Drawing\" style=\"float: none;\"\u003e\u003c\/div\u003e","brand":"Firduo","offers":[{"title":"Default Title","offer_id":33012819951693,"sku":"WD-PJ08010","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/products\/5_978ff027-8e01-4d50-be7e-9a779ff43239.jpg?v=1599462499"},{"product_id":"firduo-ip68-waterproof-cable-connector-outdoor","title":"Firduo IP68 Waterproof Cable Connector for Outdoor Use","description":"\u003cp\u003eItem name：Firduo IP68 cable waterproof connector for outdoor use\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWaterproof Level: IP68\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan data-group=\"0-0\" class=\"src\"\u003eSpecification:PC11\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan data-group=\"1-0\" class=\"src\"\u003eScope:Threading(3-8)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan data-group=\"2-0\" class=\"src\"\u003eBody heigth:88mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan data-group=\"2-0\" class=\"src\"\u003eApplication range：chemical plants，power plants，power supply office，network base stations，street lamps，ships, electric surfboards,underwater robots,etc., \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePackage（Set）：1X Connector\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0227\/7805\/2685\/files\/1_1_-1.jpg?v=1599466271\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0227\/7805\/2685\/files\/2-1.jpg?v=1599466284\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0227\/7805\/2685\/files\/4-1.jpg?v=1599466300\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0227\/7805\/2685\/files\/4_-1.jpg?v=1599466314\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Firduo","offers":[{"title":"Default Title","offer_id":33013147795533,"sku":"connector","price":1.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/products\/11_93cc8bdc-814a-44fb-9847-a13083b4627f.jpg?v=1599467308"},{"product_id":"friduo-120a-high-current-high-voltage-waterproof-connector-for-electric-hydrofoil-surfboard-thruster-ejet-boards-ebike","title":"Firduo 120A High Current and High Voltage Waterproof Plug Socket for Electric Hydrofoil \u0026 Surfboard","description":"\u003ch3\u003e🔌 120A. IP68. Built for High-Current Water Sports.\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eFirduo 120A High Current Waterproof Plug Socket (TP ZX)\u003c\/strong\u003e is a heavy-duty IP68-rated connector engineered for high-current, high-voltage applications in electric hydrofoil, eFoil, electric surfboard, and marine power systems. Using \u003cstrong\u003e\"Sprtac\" series wire spring technology\u003c\/strong\u003e, the connector delivers large current carrying capacity with reliable, low-resistance contact — critical for sustained 120A loads in demanding water sport environments.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ethreaded anti-loose connection structure\u003c\/strong\u003e prevents accidental disconnection under vibration and mechanical stress. The high-performance plastic shell meets harsh environmental requirements, and the \u003cstrong\u003ecrimping terminal technology with claw-positioning\u003c\/strong\u003e ensures fast, secure assembly. A single-variant plug socket (TP ZX) designed for direct battery-to-ESC or ESC-to-motor high-current connections.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Firduo TP ZX 120A Waterproof Plug Socket Dimension Drawing Specification\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/TP_ZX.jpg?v=1639366564\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e⚡ Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eIP68 Waterproof\u003c\/strong\u003e — fully sealed for continuous underwater operation in saltwater and freshwater\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e120A High Current Rating\u003c\/strong\u003e — handles sustained high-current loads for eFoil, hydrofoil, and marine ESC connections\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e\"Sprtac\" Wire Spring Technology\u003c\/strong\u003e — large current carrying capacity with reliable, low-resistance contact\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eThreaded Anti-Loose Structure\u003c\/strong\u003e — secure connection that resists vibration, impact, and mechanical stress\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eMultiple Installation Methods\u003c\/strong\u003e — adapts to different mounting requirements and enclosure configurations\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eHigh-Performance Plastic Shell\u003c\/strong\u003e — meets harsh environmental requirements including saltwater, UV, and temperature extremes\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eVibration \u0026amp; Impact Resistant\u003c\/strong\u003e — maintains connection integrity under the dynamic loads of water sports\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCrimping Terminal Technology\u003c\/strong\u003e — reliable wire-to-terminal connection with claw-positioning for fast, accurate assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e📋 Full Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTP ZX (Plug Socket)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSprtac wire spring series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThreaded anti-loose structure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCrimping technology, claw-positioned\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShell Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-performance engineering plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpact Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eeFoil, electric hydrofoil, electric surfboard, marine ESC, battery systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/e49fc046e9f2147a82b805f55dbfe02b.jpg?v=1639366595\" alt=\"Firduo 120A TP ZX Waterproof Plug Socket Wiring Connection Diagram\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003e📦 What's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1× TP ZX Plug (male)\u003c\/li\u003e\n\u003cli\u003e1× TP ZX Socket (female)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e⚠️ Cables not included. Ensure wire gauge is rated for required continuous current (typically 6AWG–10AWG silicone wire).\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🔗 Compatible Builds \u0026amp; Recommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eeFoil \/ Electric Hydrofoil\u003c\/strong\u003e — main battery-to-ESC connection for 120A continuous drive systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric Surfboard \/ Jetboard\u003c\/strong\u003e — high-current power connector for waterproof ESC enclosures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine ESC \/ ROV\u003c\/strong\u003e — IP68 sealed for continuous underwater power connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher Current Option\u003c\/strong\u003e: \u003cspan style=\"text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/firduo.com\/collections\/other\/products\/friduo-120a-250a-power-waterproof-connector-for-electric-hydrofoil-boat-surfboard-thruster-ejet-board-electric-bike?variant=45144866029746\" title=\"Firduo 120A-250A Waterproof Power Connector for Efoil \u0026amp; Surfboard \u0026amp; Electric Bike\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(0, 0, 255); text-decoration: underline;\"\u003eFirduo 120-250A Waterproof Power Connector\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003ca style=\"color: rgb(0, 0, 255);\" href=\"https:\/\/firduo.com\/products\/8420005216434\" target=\"_blank\"\u003e \u003c\/a\u003e— for builds requiring up to 250A continuous current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower Current Option\u003c\/strong\u003e: \u003ca href=\"https:\/\/firduo.com\/collections\/other\/products\/firduo-50a-self-locking-waterproof-cable-connector\" title=\"Firduo 50A Self-Locking IP67 Waterproof Cable Connector For batteries \u0026amp; Water sports \u0026amp; Ebike\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eFirduo 50A Self-Locking IP67 Waterproof Connector\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e — for auxiliary circuits and lower-current connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound\/Square Socket Variants\u003c\/strong\u003e: \u003ca href=\"https:\/\/firduo.com\/collections\/other\/products\/friduo-120a-high-current-high-voltage-waterproof-plug-socket-for-electric-hydrofoil-surfboard-thruster-ejet-board-electric-bicycle\" title=\"Firduo 120A High Current and High Voltage Waterproof Connector for Efoil \u0026amp; Surfboard \u0026amp; Ebike\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eFirduo 120A Waterproof Connector (Round \u0026amp; Square)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e — alternative mounting configurations for panel or enclosure installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Anti-Spark Switch\u003c\/strong\u003e: \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(0, 0, 255); text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/firduo.com\/collections\/switch\/products\/anti-spark-switch-aluminum-pcb-case-v1-0-200a-for-electric-skateboard-ebike-scooter-robots\" title=\"Firduo 200A Anti-Spark Switch Aluminum PCB for Skateboard \u0026amp; Ebike \u0026amp; Scooter\" rel=\"noopener\" target=\"_blank\"\u003eFirduo 200A Anti-Spark Switch\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e — pair with this connector to prevent arcing on battery connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e🛠️ Setup Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelect correct wire gauge\u003c\/strong\u003e — for 120A continuous current, use \u003cstrong\u003e8AWG silicone wire\u003c\/strong\u003e minimum. 6AWG is recommended for runs longer than 300mm or for peak currents above 120A. Ensure the wire OD fits through the connector's cable entry before cutting to length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrip and prepare the wire\u003c\/strong\u003e — strip 6–8mm of insulation from the wire end. Twist the strands tightly to prevent fraying. For best results, it is recommended to use flux to improve contact quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread wire through cable entry first\u003c\/strong\u003e — before attaching the terminal, thread the wire through the connector's cable gland or entry nut. Do not skip it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding the terminal\u003c\/strong\u003e — insert the stripped wire end into the terminal barrel and use a high-power welding machine suitable for this terminal size.. A proper welding should be gas-tight with no exposed copper. Pull-test the welding — it should not slip under firm tension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting connector terminal nut housing\u003c\/strong\u003e — Tug gently to confirm it is seated. Tighten the cable entry nut to seal around the wire jacket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMate plug and socket\u003c\/strong\u003e — align the TP ZX plug and socket and push together, then rotate clockwise to engage the threaded anti-loose structure. The connection is secure when fully threaded. To disconnect, rotate counter-clockwise and pull — do not force-pull without releasing the thread.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest before powering\u003c\/strong\u003e — verify continuity with a multimeter across the mated connector. Check that no conductor is exposed and the cable entry seal is tight. For saltwater use, apply dielectric grease to the mating faces to prevent corrosion.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch3\u003e❓ FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the difference between the TP ZX and the Round\/Square socket variants?\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003eTP ZX\u003c\/strong\u003e (this product) is a \u003cstrong\u003eplug socket\u003c\/strong\u003e — a direct inline connector where plug meets socket for cable-to-cable connection. The \u003ca href=\"https:\/\/firduo.com\/collections\/other\/products\/friduo-120a-high-current-high-voltage-waterproof-plug-socket-for-electric-hydrofoil-surfboard-thruster-ejet-board-electric-bicycle\" title=\"Firduo 120A High Current and High Voltage Waterproof Connector for Efoil \u0026amp; Surfboard \u0026amp; Ebike\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eRound and Square socket variants\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e are panel-mount or enclosure-mount configurations — designed to be installed through a panel or enclosure wall. Choose TP ZX for inline cable connections; choose Round\/Square for panel-mount installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Is this connector truly IP68? Can I use it for continuous underwater connections?\u003c\/strong\u003e\u003cbr\u003eYes. The TP ZX is rated \u003cstrong\u003eIP68\u003c\/strong\u003e — fully sealed for continuous underwater operation beyond 1 meter depth. This makes it suitable for underwater motor wiring, submerged ESC connections, and marine applications where the connector may be permanently or intermittently submerged. Ensure the cable entry nut is fully tightened and the wire jacket OD matches the entry specification to maintain the IP68 seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What wire gauge should I use for 120A?\u003c\/strong\u003e\u003cbr\u003eFor \u003cstrong\u003e120A continuous current\u003c\/strong\u003e, use a minimum of \u003cstrong\u003e8AWG silicone wire\u003c\/strong\u003e. For longer cable runs (300mm+) or peak currents above 120A, 6AWG is recommended to reduce voltage drop and heat buildup. Silicone insulation is preferred over PVC for flexibility and heat resistance in eFoil and marine applications. Ensure the wire OD fits through the connector's cable entry before cutting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Do I need an anti-spark switch with this connector?\u003c\/strong\u003e\u003cbr\u003eYes — strongly recommended. When connecting a high-current battery to an ESC, the capacitors inside the ESC draw a large inrush current that causes arcing at the connector. This arcing damages the connector contacts over time and can cause connection failure. The\u003ca href=\"https:\/\/firduo.com\/collections\/switch\/products\/anti-spark-switch-aluminum-pcb-case-v1-0-200a-for-electric-skateboard-ebike-scooter-robots\" title=\"Firduo 200A Anti-Spark Switch Aluminum PCB for Skateboard \u0026amp; Ebike \u0026amp; Scooter\"\u003e \u003c\/a\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003ca href=\"https:\/\/firduo.com\/collections\/switch\/products\/anti-spark-switch-aluminum-pcb-case-v1-0-200a-for-electric-skateboard-ebike-scooter-robots\" title=\"Firduo 200A Anti-Spark Switch Aluminum PCB for Skateboard \u0026amp; Ebike \u0026amp; Scooter\" rel=\"noopener\" target=\"_blank\"\u003eFirduo 200A Anti-Spark Switch\u003c\/a\u003e\u003ca href=\"https:\/\/firduo.com\/collections\/switch\/products\/anti-spark-switch-aluminum-pcb-case-v1-0-200a-for-electric-skateboard-ebike-scooter-robots\" title=\"Firduo 200A Anti-Spark Switch Aluminum PCB for Skateboard \u0026amp; Ebike \u0026amp; Scooter\"\u003e\u003c\/a\u003e\u003c\/span\u003e eliminates this arcing by pre-charging the ESC capacitors before full current flows through the connector.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Can I use this connector for the main battery-to-ESC connection on my eFoil?\u003c\/strong\u003e\u003cbr\u003eYes — the TP ZX is rated for \u003cstrong\u003e120A continuous\u003c\/strong\u003e, making it suitable for the main battery-to-ESC connection on most eFoil builds using the 65111 motor (100A max) or similar. For builds using the 65162 motor with a 200A ESC at full power, consider the \u003cspan style=\"text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/firduo.com\/collections\/other\/products\/friduo-120a-250a-power-waterproof-connector-for-electric-hydrofoil-boat-surfboard-thruster-ejet-board-electric-bike?variant=45144866029746\" title=\"Firduo 120A-250A Waterproof Power Connector for Efoil \u0026amp; Surfboard \u0026amp; Electric Bike\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(0, 0, 255); text-decoration: underline;\"\u003eFirduo FD08-250A Waterproof Power Connector\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e which is rated for 250A continuous and provides additional current headroom for peak loads.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0227\/7805\/2685\/files\/4_-1_1024x1024.jpg?v=1599466314\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e","brand":"Firduo","offers":[{"title":"Default Title","offer_id":41419981684914,"sku":"TP ZX","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/products\/25.jpg?v=1639367181"},{"product_id":"friduo-120a-high-current-high-voltage-waterproof-plug-socket-for-electric-hydrofoil-surfboard-thruster-ejet-board-electric-bicycle","title":"Firduo 120A High Current and High Voltage Waterproof Connector for Efoil \u0026 Surfboard \u0026 Ebike","description":"\u003ch3\u003e🔌 120A. IP68. Panel-Mount \u0026amp; Enclosure-Ready.\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eFirduo 120A High Current Waterproof Connector\u003c\/strong\u003e is a heavy-duty IP68-rated connector system designed for panel-mount and enclosure installations in electric hydrofoil, eFoil, electric surfboard, e-bike, and marine power systems. Using \u003cstrong\u003e\"Sprtac\" series wire spring technology\u003c\/strong\u003e, the connector delivers large current carrying capacity with reliable, low-resistance contact — critical for sustained 120A loads.\u003c\/p\u003e\n\u003cp\u003eAvailable in two mounting configurations: \u003cstrong\u003eRound (Nut Socket \/ TP ZM)\u003c\/strong\u003e for cylindrical panel cutouts, and \u003cstrong\u003eSquare (TP ZF)\u003c\/strong\u003e for rectangular panel or enclosure installations. Each configuration offers two variants (① and ②) for different wire entry or orientation options. The \u003cstrong\u003ethreaded anti-loose connection structure\u003c\/strong\u003e prevents accidental disconnection under vibration and mechanical stress.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Firduo 120A IP68 High Current Waterproof Connector Round Square Panel Mount Overview\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/e49fc046e9f2147a82b805f55dbfe02b.jpg?v=1639366595\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e⚡ Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eIP68 Waterproof\u003c\/strong\u003e — fully sealed for continuous underwater operation in saltwater and freshwater\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e120A High Current Rating\u003c\/strong\u003e — handles sustained high-current loads for eFoil, hydrofoil, and marine ESC connections\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e\"Sprtac\" Wire Spring Technology\u003c\/strong\u003e — large current carrying capacity with reliable, low-resistance contact\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eThreaded Anti-Loose Structure\u003c\/strong\u003e — secure connection that resists vibration, impact, and mechanical stress\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003ePanel-Mount \u0026amp; Enclosure-Ready\u003c\/strong\u003e — Round (TP ZM) and Square (TP ZF) configurations for different installation requirements\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eMultiple Installation Methods\u003c\/strong\u003e — adapts to cylindrical or rectangular panel cutouts and enclosure walls\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eHigh-Performance Plastic Shell\u003c\/strong\u003e — meets harsh environmental requirements including saltwater, UV, and temperature extremes\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eVibration \u0026amp; Impact Resistant\u003c\/strong\u003e — maintains connection integrity under dynamic loads of water sports\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCrimping Terminal Technology\u003c\/strong\u003e — reliable wire-to-terminal connection with claw-positioning for fast, accurate assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e📋 Full Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Specifications (All Variants)\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSprtac wire spring series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThreaded anti-loose structure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCrimping technology, claw-positioned\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShell Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-performance engineering plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpact Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eeFoil, electric hydrofoil, electric surfboard, e-bike, marine ESC, battery systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e🔵 Round Socket — TP ZM (Nut Socket \/ Cylindrical Panel Mount)\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eRound TP ZM\u003c\/strong\u003e variant mounts through a circular panel cutout and is secured with a nut from the rear. Ideal for waterproof enclosure walls, board panels, and cylindrical housing installations. Two sub-variants (Round ① and Round ②) offer different wire entry configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Firduo 120A Round Socket TP ZM Assembly Installation View\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/0_720c158a-446e-4dfd-9286-8f67d2d99b86.jpg?v=1639376365\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Firduo 120A Round Socket TP ZM Variant 1 Wire Entry Configuration\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/01_d764043b-65a4-4fe7-8415-162c0111d44e.jpg?v=1639375531\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Firduo 120A Round Socket TP ZM Variant 2 Wire Entry Configuration\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/02_9b7f18c0-4da9-4c14-aded-8d3f5ee0e62f.jpg?v=1639375559\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Firduo 120A TP ZM Round Socket Dimension Drawing Specification\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/TP_ZM.jpg?v=1639375479\"\u003e\u003c\/p\u003e\n\u003ch4\u003e🟥 Square Socket — TP ZF (Rectangular Panel Mount)\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eSquare TP ZF\u003c\/strong\u003e variant mounts through a rectangular panel cutout and is secured with screws or clips. Ideal for flat panel installations, enclosure lids, and rectangular housing cutouts. Two sub-variants (Square ① and Square ②) offer different wire entry configurations.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Firduo 120A Square Socket TP ZF Assembly Installation View\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/0_ae26fc23-2f4e-486c-ba91-3bf0bc1caf76.jpg?v=1639376339\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Firduo 120A Square Socket TP ZF Variant 1 Wire Entry Configuration\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/02-02.jpg?v=1639375695\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Firduo 120A Square Socket TP ZF Variant 2 Wire Entry Configuration\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/01-2.jpg?v=1639375718\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Firduo 120A TP ZF Square Socket Dimension Drawing Specification\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/TP_ZF.jpg?v=1639375778\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📦 What's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1× Panel-mount socket (Round TP ZM or Square TP ZF, per selected variant)\u003c\/li\u003e\n\u003cli\u003e1× Mating plug connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e⚠️ Cables not included. Ensure wire gauge is rated for required continuous current (typically 6AWG–10AWG silicone wire).. Select Round ① \/ Round ② or Square ① \/ Square ② based on your panel cutout shape and wire entry direction.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🔗 Compatible Builds \u0026amp; Recommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eeFoil \/ Electric Hydrofoil\u003c\/strong\u003e — panel-mount battery-to-ESC connection through waterproof enclosure wall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric Surfboard \/ Jetboard\u003c\/strong\u003e — high-current power connector for waterproof ESC enclosures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE-Bike \/ Electric Vehicle\u003c\/strong\u003e — IP68 sealed panel connector for battery compartment access\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine ESC \/ ROV\u003c\/strong\u003e — IP68 sealed for continuous underwater power connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline Cable Option\u003c\/strong\u003e: \u003ca rel=\"noopener\" title=\"Firduo 120A High Current and High Voltage Waterproof Plug Socket for Electric Hydrofoil \u0026amp; Surfboard\" href=\"https:\/\/firduo.com\/collections\/other\/products\/friduo-120a-high-current-high-voltage-waterproof-connector-for-electric-hydrofoil-surfboard-thruster-ejet-boards-ebike\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(0, 0, 255); text-decoration: underline;\"\u003eFirduo 120A Waterproof Plug Socket (TP ZX)\u003c\/span\u003e\u003c\/span\u003e \u003c\/a\u003e— inline cable-to-cable version of the same 120A connector system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher Current Option\u003c\/strong\u003e: \u003cspan style=\"text-decoration: underline;\"\u003e\u003ca rel=\"noopener\" title=\"Firduo 120A-250A Waterproof Power Connector for Efoil \u0026amp; Surfboard \u0026amp; Electric Bike\" href=\"https:\/\/firduo.com\/collections\/other\/products\/friduo-120a-250a-power-waterproof-connector-for-electric-hydrofoil-boat-surfboard-thruster-ejet-board-electric-bike?variant=45144866029746\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(0, 0, 255); text-decoration: underline;\"\u003eFirduo 120-250A Waterproof Power Connector\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e — for builds requiring up to 250A continuous current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower Current Option\u003c\/strong\u003e: \u003cspan style=\"text-decoration: underline;\"\u003e\u003ca rel=\"noopener\" title=\"Firduo 50A Self-Locking IP67 Waterproof Cable Connector For batteries \u0026amp; Water sports \u0026amp; Ebike\" href=\"https:\/\/firduo.com\/collections\/other\/products\/firduo-50a-self-locking-waterproof-cable-connector\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(0, 0, 255); text-decoration: underline;\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eFirduo 50A Self-Locking IP67 Waterproof Connector\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e — for auxiliary circuits and lower-current connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Anti-Spark Switch\u003c\/strong\u003e: \u003cspan style=\"text-decoration: underline; color: rgb(0, 0, 255);\"\u003e\u003ca rel=\"noopener\" title=\"Firduo 200A Anti-Spark Switch Aluminum PCB for Skateboard \u0026amp; Ebike \u0026amp; Scooter\" href=\"https:\/\/firduo.com\/collections\/switch\/products\/anti-spark-switch-aluminum-pcb-case-v1-0-200a-for-electric-skateboard-ebike-scooter-robots\" style=\"color: rgb(0, 0, 255); text-decoration: underline;\" target=\"_blank\"\u003eFirduo 200A Anti-Spark Switch\u003c\/a\u003e\u003c\/span\u003e — pair with this connector to prevent arcing on battery connection\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e🛠️ Setup Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelect the correct variant\u003c\/strong\u003e — choose \u003cstrong\u003eRound ①\/②\u003c\/strong\u003e for circular panel cutouts (TP ZM nut socket); choose \u003cstrong\u003eSquare ①\/②\u003c\/strong\u003e for rectangular panel cutouts (TP ZF). The ① and ② sub-variants differ in wire entry direction — check the dimension drawings above to confirm which fits your enclosure layout before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrepare the panel cutout\u003c\/strong\u003e — cut or drill the panel to match the socket's mounting dimensions (refer to TP ZM or TP ZF dimension drawing above). Deburr all edges to prevent seal damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelect correct wire gauge\u003c\/strong\u003e — for 120A continuous current, use \u003cstrong\u003e8AWG silicone wire\u003c\/strong\u003e minimum. 6AWG is recommended for runs longer than 300mm or peak currents above 120A. Ensure the wire OD fits through the connector's cable entry before cutting to length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread wire through cable entry first\u003c\/strong\u003e — before attaching the terminal, thread the wire through the connector's cable gland or entry nut. Do not skip it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding the terminal\u003c\/strong\u003e — insert the stripped wire end into the terminal barrel and use a high-power welding machine suitable for this terminal size.. A proper welding should be gas-tight with no exposed copper. Pull-test the welding — it should not slip under firm tension.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting connector terminal nut housing\u003c\/strong\u003e — Tug gently to confirm it is seated. Tighten the cable entry nut to seal around the wire jacket.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount the socket to the panel\u003c\/strong\u003e — for Round (TP ZM): insert through the panel cutout and tighten the rear nut firmly to compress the panel seal. For Square (TP ZF): align with the rectangular cutout and secure with screws per the mounting specification. Ensure the panel seal is fully compressed for IP68 rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMate plug and socket\u003c\/strong\u003e — align the mating plug with the panel-mounted socket and engage the threaded anti-loose connection. Rotate clockwise until fully locked. To disconnect, rotate counter-clockwise and pull. Test continuity with a multimeter before applying power.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch3\u003e❓ FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the difference between Round ①\/② and Square ①\/②, and how do I choose?\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003eRound variants (TP ZM)\u003c\/strong\u003e mount through a circular panel cutout and are secured with a rear nut — ideal for round holes drilled in enclosure walls or board panels. The \u003cstrong\u003eSquare variants (TP ZF)\u003c\/strong\u003e mount through a rectangular cutout and are secured with screws — ideal for flat panel or enclosure lid installations. Within each shape, \u003cstrong\u003e① and ②\u003c\/strong\u003e differ in wire entry direction (different cable gland orientation) — refer to the dimension drawings above to confirm which fits your enclosure layout.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What is the difference between this connector and the TP ZX Plug Socket?\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003eTP ZM \/ TP ZF\u003c\/strong\u003e (this product) are \u003cstrong\u003epanel-mount connectors\u003c\/strong\u003e — one half is permanently installed through an enclosure wall or panel, and the mating plug connects from outside. The \u003ca style=\"color: rgb(0, 0, 255);\" href=\"https:\/\/firduo.com\/products\/7159307305138\" target=\"_blank\"\u003eTP ZX\u003c\/a\u003e is an \u003cstrong\u003einline cable-to-cable connector\u003c\/strong\u003e — both halves are on cables with no panel mounting. Choose TP ZM\/ZF for enclosure installations; choose TP ZX for inline cable connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Is this connector truly IP68? Can I use it for continuous underwater connections?\u003c\/strong\u003e\u003cbr\u003eYes. The connector is rated \u003cstrong\u003eIP68\u003c\/strong\u003e — fully sealed for continuous underwater operation beyond 1 meter depth. To achieve the IP68 rating, the panel seal must be fully compressed during installation (rear nut or screws fully tightened), the cable entry nut must be fully tightened around the wire jacket, and the wire OD must match the cable entry specification. A loose panel seal or cable gland will compromise the IP68 rating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What wire gauge should I use for 120A?\u003c\/strong\u003e\u003cbr\u003eFor \u003cstrong\u003e120A continuous current\u003c\/strong\u003e, use a minimum of \u003cstrong\u003e8AWG silicone wire\u003c\/strong\u003e. For longer cable runs (300mm+) or peak currents above 120A, 6AWG is recommended to reduce voltage drop and heat buildup. Silicone insulation is preferred over PVC for flexibility and heat resistance in eFoil and marine applications. Ensure the wire jacket OD fits through the connector's cable entry before cutting to length.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Do I need an anti-spark switch with this connector?\u003c\/strong\u003e\u003cbr\u003eYes — strongly recommended. When connecting a high-current battery to an ESC, the capacitors inside the ESC draw a large inrush current that causes arcing at the connector contacts. This arcing damages the contacts over time and can cause connection failure. The \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(0, 0, 255); text-decoration: underline;\"\u003e\u003ca rel=\"noopener\" title=\"Firduo 200A Anti-Spark Switch Aluminum PCB for Skateboard \u0026amp; Ebike \u0026amp; Scooter\" href=\"https:\/\/firduo.com\/collections\/switch\/products\/anti-spark-switch-aluminum-pcb-case-v1-0-200a-for-electric-skateboard-ebike-scooter-robots\" target=\"_blank\"\u003eFirduo 200A Anti-Spark Switch\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e eliminates this arcing by pre-charging the ESC capacitors before full current flows through the connector, significantly extending connector service life.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0227\/7805\/2685\/files\/4_-1_1024x1024.jpg?v=1599466314\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e","brand":"Firduo","offers":[{"title":"Round ①","offer_id":41421557334194,"sku":"TP ZM 01","price":16.8,"currency_code":"USD","in_stock":true},{"title":"Round ②","offer_id":41421510410418,"sku":"TP ZM 02","price":16.8,"currency_code":"USD","in_stock":true},{"title":"Square ①","offer_id":41421510443186,"sku":"TP ZF 01","price":16.8,"currency_code":"USD","in_stock":true},{"title":"Square ②","offer_id":41421557366962,"sku":"TP ZF 02","price":16.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/products\/11_f3056f8a-b99e-4e05-abfc-97ef0977b164.jpg?v=1639376867"},{"product_id":"friduo-120a-250a-power-waterproof-connector-for-electric-hydrofoil-boat-surfboard-thruster-ejet-board-electric-bike","title":"Firduo 120A-250A Waterproof Power Connector for Efoil \u0026 Surfboard \u0026 Electric Bike","description":"\u003ch3\u003e🔌 Connect with Confidence. Seal Against the Elements.\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eFirduo Waterproof Power Connector\u003c\/strong\u003e is a professional-grade, high-current connector engineered for eFoil, electric surfboard, e-bike, and marine power systems. Available in \u003cstrong\u003e120A (FD06)\u003c\/strong\u003e and \u003cstrong\u003e250A (FD08)\u003c\/strong\u003e ratings, these connectors feature a \u003cstrong\u003ecrown spring contact system\u003c\/strong\u003e, \u003cstrong\u003e360° free-rotation plug\u003c\/strong\u003e, and \u003cstrong\u003eIP67 waterproof \/ UL94 V-0 flame-retardant\u003c\/strong\u003e construction — built to handle the harshest conditions reliably, session after session.\u003c\/p\u003e\n\u003cp\u003eColor-coded polarity recognition (Orange \/ Black) prevents miswiring, while the one-key side-press release makes disconnection fast and safe even with wet hands. Rated for up to \u003cstrong\u003e500 mating cycles\u003c\/strong\u003e and a temperature range of \u003cstrong\u003e-40°C to +125°C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Firduo Waterproof Power Connector 120A 250A for eFoil Electric Surfboard\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/ff9358f90ca6a7e97b0924732fd3c19b.jpg?v=1739506030\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e⚡ Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eIP67 Waterproof + UL94 V-0 Flame Retardant\u003c\/strong\u003e — fully sealed against water ingress and fire-rated housing\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCrown Spring Contact Technology\u003c\/strong\u003e — low resistance, high reliability connection with consistent contact force\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e360° Free-Rotation Plug\u003c\/strong\u003e — multi-directional cable routing without stress on the connector body\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eOne-Key Side-Press Release\u003c\/strong\u003e — fast, safe disconnection even with wet or gloved hands\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eAnti-Misinsertion Design\u003c\/strong\u003e — finger protection and polarity color coding prevent incorrect connection\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eArc-Resistant Receptacle\u003c\/strong\u003e — protects against electrical arcing during connection\/disconnection\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e500 Mating Cycles Rated\u003c\/strong\u003e — built for long-term, repeated use\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eWide Temperature Range: -40°C to +125°C\u003c\/strong\u003e — reliable in extreme cold and high-heat environments\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003ePA66 + Silver-Plated T2Y Copper Contacts\u003c\/strong\u003e — corrosion-resistant, low-loss electrical contacts\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eTwo Current Ratings: 120A \/ 250A\u003c\/strong\u003e — select the right connector for your ESC and motor power level\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e📋 Full Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFD06 — 120A Model\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFD06 Screw-Hole Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75A \/ 100A \/ 120A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Cores\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMating Cycles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 times\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT2Y Copper, silver plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePA66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlame Retardant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL94 V-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e66g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOrange \/ Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Firduo FD06 120A Waterproof Connector Detail View\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/1be0c95e09a4f7c58fa2faa9e4131750.jpg?v=1739502819\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Firduo FD06 120A Connector Specification Diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/120A_733af4d6-5176-4a87-a3cf-0047d57d8301.jpg?v=1739502583\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFD08 — 250A Model\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFD08 Screw-Hole Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150A \/ 200A \/ 250A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1500V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Cores\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMating Cycles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 times\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT2Y Copper, silver plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePA66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlame Retardant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL94 V-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOrange \/ Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Firduo FD08 250A Connector Specification Diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/200A_bfe63e12-35b2-4938-9ca2-be1ffe7c8a60.jpg?v=1739502583\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📦 What's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1× Firduo Waterproof Power Connector (FD06-120A or FD08-250A, Orange or Black — per variant selected). \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e          Include:1× Plug (male),1× Receptacle (female)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e⚠️ Cables, crimping tools, and mounting hardware not included.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🔗 Compatible Builds \u0026amp; Recommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e120A (FD06)\u003c\/strong\u003e — ideal for motor phase connections, battery-to-ESC wiring on mid-power builds (up to 120A continuous)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e250A (FD08)\u003c\/strong\u003e — recommended for high-power eFoil and electric surfboard battery-to-ESC main power connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended ESC\u003c\/strong\u003e: \u003ca style=\"color: rgb(0, 0, 255);\" href=\"https:\/\/firduo.com\/products\/firduo-fd75200-75v-200a-water-cooled-vesc-esc-for-efoil\" target=\"_blank\"\u003eFirduo FD75200 75V 200A Water-Cooled VESC ESC\u003c\/a\u003e — use FD08-250A for main battery connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Motor\u003c\/strong\u003e: \u003ca style=\"color: rgb(0, 0, 255);\" href=\"https:\/\/firduo.com\/products\/brushless-sensored-motor-amphibious-fully-waterproof-motor-65161-120kv-6000w-for-efoil-ejet-boards-ebike\" target=\"_blank\"\u003eFirduo 65162 120KV Waterproof Motor\u003c\/a\u003e — use FD06-120A for phase wire connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: eFoil, electric surfboard, hydrofoil, e-bike, RC boat, USV, marine power systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Gauge\u003c\/strong\u003e: FD06 suitable for 8–10AWG; FD08 suitable for 6–8AWG high-current cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Firduo Waterproof Connector Application eFoil Electric Surfboard E-Bike\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/7_27dc9a04-5ae0-4de8-bba8-3a29ab547ace.jpg?v=1739502499\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🛠️ Setup Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelect the correct current rating\u003c\/strong\u003e — choose \u003cstrong\u003eFD06-120A\u003c\/strong\u003e for motor phase connections or lower-power battery wiring; choose \u003cstrong\u003eFD08-250A\u003c\/strong\u003e for main battery-to-ESC power connections on high-current builds (150A–250A continuous). When in doubt, size up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelect color\u003c\/strong\u003e — use \u003cstrong\u003eOrange\u003c\/strong\u003e for positive (+) and \u003cstrong\u003eBlack\u003c\/strong\u003e for negative (−) to maintain polarity color coding throughout your build. This prevents miswiring and makes troubleshooting easier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrip and prepare the cable\u003c\/strong\u003e — strip 10–12mm of insulation from the cable end. Use the correct wire gauge: 8–10AWG for FD06, 6–8AWG for FD08. Ensure the conductor is clean and free of oxidation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolder the contact\u003c\/strong\u003e — insert the stripped wire into the connector contact pin. Solder for a permanent connection. Ensure no stray wire strands are exposed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssemble the connector body\u003c\/strong\u003e — insert the crimped contact into the connector housing until it clicks into place. The screw-hole design allows secure panel or chassis mounting — use the mounting hole to fix the receptacle to your enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest before sealing\u003c\/strong\u003e — connect plug to receptacle and verify continuity with a multimeter before final installation. Check that the one-key release mechanism operates smoothly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof the cable exit\u003c\/strong\u003e — apply self-amalgamating tape or heat-shrink tubing over the cable entry point for additional water protection, especially for fully submerged applications.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch3\u003e❓ FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: How do I choose between the 120A and 250A variants?\u003c\/strong\u003e\u003cbr\u003eChoose based on the maximum continuous current in your circuit. The \u003cstrong\u003eFD06-120A\u003c\/strong\u003e is rated for up to 120A continuous — suitable for motor phase connections on mid-power builds or battery connections on systems up to ~6KW. The \u003cstrong\u003eFD08-250A\u003c\/strong\u003e is rated for up to 250A continuous — required for main battery-to-ESC connections on high-power eFoil builds using ESCs like the Firduo FD75200 (200A continuous). Always size the connector to match or exceed your ESC's continuous current rating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Is this connector truly waterproof? Can I use it underwater?\u003c\/strong\u003e\u003cbr\u003eYes. Both FD06 and FD08 are rated \u003cstrong\u003eIP67\u003c\/strong\u003e — protected against temporary immersion in water up to 1 meter for 30 minutes. The arc-resistant receptacle and sealed housing prevent water ingress during normal eFoil and electric surfboard operation. For continuous deep submersion, apply additional sealing at the cable entry point with self-amalgamating tape or heat-shrink. Rinse with fresh water after saltwater use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What's the difference between Orange and Black variants?\u003c\/strong\u003e\u003cbr\u003eThe color difference is purely for \u003cstrong\u003epolarity identification\u003c\/strong\u003e — Orange is conventionally used for positive (+) and Black for negative (−). The electrical specifications are identical. Using color-coded connectors throughout your build prevents accidental reverse polarity connection, which can damage ESCs and batteries. The connector also features anti-misinsertion geometry, but color coding adds an additional visual safety layer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What wire gauge should I use with each connector?\u003c\/strong\u003e\u003cbr\u003eFor the \u003cstrong\u003eFD06-120A\u003c\/strong\u003e, use 8–10AWG cable rated for your current load. For the \u003cstrong\u003eFD08-250A\u003c\/strong\u003e, use 6–8AWG cable. Always match the wire gauge to the current rating — undersized wire will overheat even if the connector itself can handle the current. For eFoil main power connections at 200A+, 6AWG or larger is strongly recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Can I crimp or do I need to solder?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eSoldering\u003c\/strong\u003e is acceptable and produces a permanent, low-resistance joint. Avoid cold solder joints. Ensure no stray wire strands are exposed outside the contact, and test continuity before final assembly.\u003c\/p\u003e","brand":"FIRDUO","offers":[{"title":"Orange \/ 120A","offer_id":45144866029746,"sku":"O-1","price":18.0,"currency_code":"USD","in_stock":true},{"title":"Orange \/ 250A","offer_id":45144866062514,"sku":"O-2","price":22.0,"currency_code":"USD","in_stock":true},{"title":"black \/ 120A","offer_id":45144866095282,"sku":"B-1","price":18.0,"currency_code":"USD","in_stock":true},{"title":"black \/ 250A","offer_id":45144866128050,"sku":"B-2","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/1_3684f19c-54a5-4cc0-96b8-89262bc40424.jpg?v=1739502498"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/collections\/1be0c95e09a4f7c58fa2faa9e4131750_950b8559-b1b8-461c-b649-1fad75be6fea.jpg?v=1776913424","url":"https:\/\/firduo.com\/collections\/other\/accessories.oembed","provider":"Firduo","version":"1.0","type":"link"}