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Our WY Circular Connector delivers reliable power and signal transmission in tight spaces without compromising durability. Featuring IP67/IP69K protection, vibration resistance, and corrosion-proof materials, it’s perfect for robotics, medical devices, and industrial automation where size and performance matter equally.

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WY Circular Connectors

WY Circular Connectors

WY,Solder/Screw/Crimp, -40°C~85°C, low resistance, high insulation,10A,500V,500 cycles

Category Insights

The WY Series is a compact, high-reliability circular connector for industrial automation. It features a corrosion-resistant brass shell with nickel plating. The push-pull locking mechanism enables quick mating/unmating. Available in 10-20mm sizes with 2-8 contacts. Offers IP67/IP68 protection against dust and water. Supports power (5A) and signal transmission. Rated for 2,000+ mating cycles. Operates in -30°C to +85°C. Includes EMI shielding options. Ideal for space-constrained installations.
Used in industrial sensors. Common in robotic arms. Applied in medical devices. Found in instrumentation panels. Suitable for IoT edge devices. Used in drone electronics. Perfect for lab equipment. Supports HVAC controls. Ideal for small motors. Essential for compact automation.
1-second mating/unmating. Positive locking click. No tools required. Faster than threaded types. Ideal for frequent connections.
IP67 (1m waterproof). IP68 (continuous immersion). Sealed when mated. Requires proper installation. Check O-ring condition.
22-28 AWG recommended. Max 1.5mm² conductor. Stranded wire preferred. Use proper crimp tools. Follow pinout diagrams.
Yes, similar size. Higher cycle rating. Faster connection. Better for tight spaces. Check load requirements.
Listen for click sound. Verify visual alignment. Check continuity. Avoid forced insertion. Clean contacts periodically.