中文：M10 防水连接器针芯 2P/3P/4PIN 防水插头内置插针 线束对接防水接头
English: M10 Waterproof Connector Insert, 2/3/4 Pin Male Contact, Cable Waterproof Plug Insert
产品描述（中英双语）
中文
M10 防水接头内置插针组件，可选 2 芯、3 芯、4 芯规格。导电针采用金属镀镍处理，导电稳定、耐腐蚀；黑色绝缘塑胶一体注塑成型，密封性优良。适配 M10 外壳组装成整套防水连接器，广泛应用于 LED 灯饰、传感器线束、小型设备电源线防水对插，支持线材焊接加工，可配套定制成品线束。
English
M10 waterproof connector insert available in 2/3/4 pin versions. Nickel-plated metal pins provide stable conductivity and corrosion resistance. Integrated black insulating plastic ensures good sealing performance. Matches M10 housing to assemble complete waterproof connectors. Widely used for LED lighting, sensor wiring, power cable connection of mini equipment. Support wire soldering and customized finished cable assembly.
FAQ 中英双语
Q1：插针有多少芯可选？
A1：常规现货 2P、3P、4PIN，可协商开发其他芯数。
Q1: How many pin options are available?
A1: Regular stock: 2P,3P,4PIN; other pin counts can be discussed.
Q2：能否单独配套 M10 塑胶外壳售卖？
A2：可以，插针与 M10 外壳可分开供货，也可成套供应。
Q2: Can you supply separate M10 plastic housing?
A2: Yes, inserts and housings can be sold separately or as full sets.
Q3：插针表面镀层是什么？
A3：标准镀镍，如需镀金可按订单定制。
Q3: What is the plating on pins?
A3: Standard nickel plating; gold plating is customizable for bulk orders.
Q4：适用于什么场景？
A4：LED 灯具、小型传感器、低压设备线束防水连接。
Q4: Where can this be applied?
A4: LED lightings, miniature sensors, low-voltage equipment waterproof wiring.
Q5：支持线束焊接加工吗？
A5：支持，可提供成品注塑防水线束。
Q5: Do you offer cable soldering service?
A5: Yes, finished overmolded waterproof cables are available.
