RS PRO Red Female Banana Socket, 4 mm, Tab Termination, 1000V 24A, Gold Plated, 31.5mm Panel Mount 23.3000-22

Staubli 23.3000-22 Red Female Banana Socket is a premium 4 mm panel mount connector engineered for laboratory, industrial, and instrumentation applications. Known for its robust build and secure electrical performance, this banana socket is ideal for establishing reliable, high-voltage connections in test equipment, power supply cabinets, and custom panel builds.

With a distinctive red colour for easy polarity marking, the socket features simple tab termination compatible with 4.8 mm x 0.8 mm terminals, making installation fast and reliable. The spring contact system, gold plating, and brass contacts offer both excellent electrical conductivity and long-term durability by greatly reducing contact resistance and preventing corrosion.

Rated for up to 1000V and 24A, the Staubli banana socket supports demanding laboratory and automation environments that require both safety and performance, ensuring connections remain stable even under high load. At 31.5 mm length, it integrates seamlessly into standard test panels, devices, and rack mount gear.

Tab termination simplifies connection and supports efficient setup and replacement. Perfect fit with industry-standard 4 mm banana plugs and leads. Meets BS EN 61340-5-1:2007 and ANSI/ESD S20.20:2014 for ESD and safety in sensitive measurement systems.

Red housing is easily distinguished among multi-channel or multi-pole systems. Solid plastic insulation ensures safe, isolated operation in high-voltage circuits.

This socket is widely adopted in environments such as electrical test benches, automotive testing, plant instrumentation, aeronautics labs, education equipment, and motorsport setups. Its panel-mount form provides a neat, professional connection point for measurement leads and instrument cables.

Trust Staubli connectors for repeatable performance, high retention force, and proven reliability where precise measurement and safe, robust operation are essential. For more high-performance connection solutions, browse Staubli’s full range in the EnvMart Test Connector category.