● Premium Materials: The housing is made of chrome-plated zinc alloy, offering excellent corrosion and oxidation resistance while providing an attractive surface finish. The thermoplastic PPS insulator delivers excellent electrical insulation, high-temperature resistance, and corrosion resistance. Gold-plated copper contacts ensure faster, more stable conductivity. Flange-mount receptacles are also supplied with dustproof and moisture-resistant caps.
● Multiple Contact Configurations: Available in a wide range of contact counts, including 2–10, 12–20, 24, 26, and 35 contacts. Whether for compact miniature devices or large, complex industrial systems, users can easily select the ideal configuration for efficient and reliable electrical connections.
● Threaded Locking Mechanism: A secure threaded locking mechanism ensures a firm connection between the plug and receptacle, preventing loosening or disconnection caused by vibration or impact.
● Easy Installation and Maintenance: The compact, well-engineered design enables quick installation and convenient maintenance.


DS Series aviation connectors are high-performance, corrosion-resistant metal circular connectors designed for harsh environments with high humidity, outdoor water exposure, and heavy dust. Rated IP55, they are widely used for electrical connections between cables and machine tools, electromechanical equipment, communication systems, instruments, lighting systems, electrical devices, and vehicle-mounted equipment.
Their plug-in design and threaded locking mechanism ensure a secure connection between the plug and receptacle while allowing easy installation. They provide stable and reliable power and signal transmission for industrial automation, control, measurement, and monitoring applications.



Looking for technical support, a product catalog, or a quotation from WLconnectivity (Wanlian)? Complete the form below, and our team will get back to you promptly.