Binder Circular Connector 4 Contacts, Panel Mount, Subminiature Socket, Female, IP40, 3A, 60V, 719 Series 09-9766-30-04

The Binder 09-9766-30-04 Circular Connector is a subminiature panel mount model designed for industrial, electrical, and automation applications where compact yet robust connectivity is essential. Featuring 4 female socket contacts, this component is engineered to handle currents up to 3A at voltages up to 60V, making it appropriate for signal and power distribution in critical control systems.

The connector's socket design utilizes gold-plated bronze contacts, ensuring both high electrical conductivity and corrosion resistance for reliable operation over extended periods. Its polyamide housing delivers strength and durability, suitable for environments where vibration and mechanical stress are present. The straight body orientation and threaded mating make installation and engagement easy while providing resistance to disconnection caused by movement.

Panel mount configuration allows the connector to be securely fixed to control panels or equipment enclosures. Solder termination type ensures that connections between the device and wiring are permanent and robust, vital for high-reliability industrial scenarios. The subminiature form factor is ideal for applications with spatial limitations, allowing integration into densely packed electronic assemblies.

With an IP40 ingress protection rating, the connector safeguards internal contacts against solid objects larger than 1 mm, though it's not suited for moisture-prone environments. Its operational temperature window spans from -25°C to 70°C, accommodating a wide range of installation settings, from cold storage areas to warm electronic cabinets. The shell size of 6.4 mm further contributes to its compact profile. Durability is rated at more than 100 mating cycles, supporting frequent connections and disconnections as required by maintenance routines or modular systems.

Industrial use cases for the Binder 719 series connectors include automation control panels, electrical equipment, signal transmission modules, and power distribution systems. Typical applications are found in manufacturing plant machinery, process control devices, HVAC equipment, robotics, laboratory instrumentation, and commercial control systems requiring secure and efficient electrical interconnections.

Explore more advanced connectors and compatible accessories in the Electronics Components category at EnvMart. The Binder 719 series is recognized for its combination of reliability, compactness, and cost-effectiveness for demanding industrial and electronic applications.