The WK16 Series waterproof push-lock connectors from Weipu are compact, high-performance circular connectors designed for fast, secure connections in demanding environments. Featuring an intuitive push-lock coupling mechanism and IP68 environmental sealing, the WK16 series delivers reliable performance for both power and signal transmission in harsh conditions. Engineered with a durable combination of PPE (polyphenylene ether) and zinc alloy, the WK16 series provides excellent mechanical strength, impact resistance, and long-term durability, making it ideal for industrial and outdoor applications. The series is available in a variety of configurations including cable connectors, inline connectors, and panel mount options, supporting flexible installation for both cable-to-cable and cable-to-panel connections, with male and female variants available. With 2 to 9 contact configurations and gold-plated contacts, the WK16 series is well suited to mixed signal and power applications. Typical ratings of up to 10A and 400V ensure dependable performance across a wide range of industrial uses. The push-lock locking system enables quick, tool-free connection while maintaining a secure fit, even in high-vibration environments. The connector’s internal pin-separation design enhances safety and stability by preventing accidental contact and reducing the risk of disconnection. With a wide operating temperature range of -40°C to +105°C, the WK16 series is designed to perform reliably in extreme environments. Thanks to its compact size and versatile performance, the WK16 series is ideal for applications such as industrial automation, medical equipment, testing and measurement devices, lighting systems, battery systems, and solar power installations, where space-saving and reliability are key considerations.
| Product Code | Compliance | Number of Pins | IP Rating | Current Rating A | Voltage Rating VAC | Cable Outer Diameter mm | Gender | Max Wire Size AWG | Termination Style | Mating Style | Housing Material | Housing Style | Panel Cut out size mm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WK16J5ZEP1II | RoHS, CE | 5 | IP68 | 5 | 250 | 6-10 | Male | 20 | Solder | Push-Lock | Metal & Plastic | In-Line Cable Mount | - |
| WK16J7ZEP1II | RoHS, CE | 7 | IP68 | 5 | 250 | 6-10 | Male | 20 | Solder | Push-Lock | Metal & Plastic | In-Line Cable Mount | - |
| WK16J8ZEP1II | RoHS, CE | 8 | IP68 | 5 | 250 | 6-10 | Male | 20 | Solder | Push-Lock | Metal & Plastic | In-Line Cable Mount | - |
| WK16J9ZEP1II | RoHS, CE | 9 | IP68 | 5 | 250 | 6-10 | Male | 20 | Solder | Push-Lock | Metal & Plastic | In-Line Cable Mount | - |
| WK16K2ZE1I | RoHS, CE | 2 | IP68 | 10 | 400 | 4-8 | Female | 16 | Solder | Push-Lock | Metal & Plastic | In-Line Cable Mount | - |
| WK16K3ZE1I | RoHS, CE | 3 | IP68 | 10 | 400 | 4-8 | Female | 16 | Solder | Push-Lock | Metal & Plastic | In-Line Cable Mount | - |
| WK16K4ZE1I | RoHS, CE | 4 | IP68 | 10 | 400 | 4-8 | Female | 16 | Solder | Push-Lock | Metal & Plastic | In-Line Cable Mount | - |
| WK16K5ZE1I | RoHS, CE | 5 | IP68 | 5 | 250 | 4-8 | Female | 20 | Solder | Push-Lock | Metal & Plastic | In-Line Cable Mount | - |
| WK16K7ZE1I | RoHS, CE | 7 | IP68 | 5 | 250 | 4-8 | Female | 20 | Solder | Push-Lock | Metal & Plastic | In-Line Cable Mount | - |
| WK16K8ZE1I | RoHS, CE | 8 | IP68 | 5 | 250 | 4-8 | Female | 20 | Solder | Push-Lock | Metal & Plastic | In-Line Cable Mount | - |