The 25W3 Female D-Sub Mixed Contact Waterproof Connector features a robust design combining signal, high-voltage, and high-power contacts in a single compact D-sub shell. Made with gold-plated copper alloy contacts, this solder cup connector ensures excellent electrical conductivity and corrosion resistance. Its IP67 waterproof rating makes it a reliable solution for demanding indoor and outdoor environments. Ideal for applications exposed to moisture, dust, vibration, and harsh temperatures, such as industrial machinery, power distribution units, military electronics, and transportation systems, this connector delivers secure and stable performance even in the toughest conditions.