A waterproof connector is designed to function reliably in watery environments, maintaining its mechanical and electrical performance even under certain levels of water pressure.

The IP (International Protection) rating system, established by the IEC (International Electrotechnical Commission), classifies electrical devices based on their resistance to dust and moisture. This system ensures that tools, hands, fingers, and other foreign objects cannot come into contact with live parts inside the device, preventing electric shock. The IP rating consists of two digits: the first indicates the level of protection against solid particles, and the second denotes the degree of protection against moisture and water. Higher numbers represent stronger protection.

• Excellent Sealing Performance : The highest waterproof rating of these connectors can reach IP68.
• Internationally Certified : Waterproof connectors are internationally certified products, complying with CE, Low Voltage Directive, WEEE Directive, and ROHS Directive, ensuring quality and irreplaceable market status.
• Diverse Product Range : The Slocable series, for example, includes models such as SF,LP,SP.
• High Quality and Design : These connectors are engineered for safe and reliable performance in watery environments, providing customers with practical and secure connection solutions.
• Easy and Quick Installation : Waterproof connectors are designed for fast and convenient installation.

Used in (solar-powered) LED lighting, urban outdoor lighting projects, lighthouses, yachts, aviation, industrial equipment, cables, sprinkler trucks, and more.

Due to stringent requirements, waterproof connectors are widely used in submarines, submarine-launched missiles, and other critical systems.

The structure of waterproof connectors generally consists of metal contact conductors and a housing.

1. Electrical Performance :
   Rated voltage, current, contact resistance, and insulation resistance meet standard specifications. Both metal and plastic housings perform similarly in this regard.
2. Mechanical Lifespan :
   The mechanical lifespan refers to the number of insertion and extraction cycles, typically standardized at 500-1000 cycles. After reaching this lifespan, parameters like contact resistance, insulation resistance, and voltage resistance should remain within standard limits. Both metal and plastic housings show minimal differences in this aspect.
3. Termination Methods :
   Termination methods refer to how the male and female connector contacts are connected to wires and cables. Both metal and plastic housings support the same methods: soldering, crimping, wrapping, insulation displacement, and screw termination.
4. Environmental Parameters :
   Key factors include temperature, humidity, thermal shock, atmospheric pressure, and corrosive conditions. The performance of waterproof connectors is significantly affected by the environment during use, storage, and transportation. Metal housings may offer slightly better performance in harsh environments.

In summary, aside from the need for shielding functionality, metal and nylon TA66 plastic housings show comparable performance in most aspects. Plastic housings are more cost-effective and structurally optimized.

1. Avoid strong impacts or drops, as they may damage the internal structure and compromise sealing performance.
2. When disconnected, use protective caps or other methods to prevent dust ingress. For long-term use, apply insurance between the plug and socket.
3. Clean connectors with a lint-free cloth soaked in anhydrous ethanol. Allow them to dry completely before reuse. Avoid chemical agents such as acetone.
4. Use anti-loosening devices for applications involving threaded connections, fixed positioning, or cable clamping.
5. When connecting plugs and sockets without positioning shells, ensure alignment by fixing them in a mated state.
6. Avoid loosening of rear accessories and damage to cable cores during use, as these may affect performance.