WEIPU METAL WATERPROOF WY SERIES ZINC ALLOY MULTI SIZE BAYONET COLLECTION

Waterproof
Anti-vibration
Multi-size
Hybrid connection available

The WEIPU WY Series is a heavy-duty metal circular connector family built for rugged environments. Featuring a zinc-alloy shell, bayonet locking mechanism, and up to IP67 waterproof protection, this series is ideal for applications that demand secure, vibration-resistant, and weatherproof connections.

Key Features:

Bayonet quick-locking, anti-vibration
IP55–IP67 waterproof protection
1–61 contacts, 5A–150A rated current
Sizes from 16–55mm panel cutout
Solder/screw/crimp terminals
Gold-plated contacts for durability
Full cable assembly available

Typical applications:

Ideal for outdoor equipment and vibration-prone machinery, this series is widely used in EV batteries, robotics, industrial automation, surveillance systems, and sensors.

Download WY Catalogue

WY Mating Diagram

Different
connector types

Available in both male and female
Have options for plug, inline cable connector, panel socket.

Case Study-Industrial Testing Equipment

Explore WEIPU’s 3W series (WY/WF/WS) designed for industrial testing and measurement machines. IP67, high pin-count, anti-vibration, and secure locking.