Wire connector EFB Elektronik 29430.2 Dsub 9-pin Silver

The EFB Elektronik 29430.2 Dsub 9-pin wire connector is a compact, metal-bodied connector designed for reliable signal and low-power wiring in equipment and cabling assemblies. Constructed from zinc with a silver finish, it provides a robust mechanical shell and straightforward installation for applications that require a standard 9-pin D-sub interface in a durable, space-saving form factor. The connector is supplied as a single unit and is suitable where a compact external diameter and stable mounting are required.

Advantages

The zinc construction with a silver surface offers mechanical strength and corrosion resistance suited to indoor and light industrial environments. Its compact dimensions — including a 7 mm outer diameter, 31 mm width and 47 mm depth — reduce panel and cable bulk while maintaining the standard D-sub 9-pin layout. Supplied individually, the connector is convenient for single repairs or small-scale installations and provides a predictable fit where a standard D-sub interface is needed.

Suitable for

• Cable assemblies requiring a 9-pin D-sub interface
• Repair and replacement of D-sub ports on equipment and housings
• Custom control panels and small instrumentation enclosures
• Low-voltage signal wiring and serial communication connections

Key specifications

• Connector type: D-sub 9-pin (male/female determined by wiring configuration)
• Material: zinc metal shell with silver finish
• Outer diameter: 7 mm
• Width: 31 mm
• Depth: 47 mm
• Colour: silver
• Packaging: single unit

How to use

Prepare the cable ends according to the required wiring diagram for a 9-pin D-sub connection, taking care to strip conductors to the appropriate length and avoid nicking insulation. Mount the connector shell around the cable and secure the internal contacts or solder connections following the manufacturer's or project wiring standard. After terminating each pin, assemble the housing and fasten any retaining screws to ensure proper mechanical strain relief and alignment with mating D-sub sockets.

Recommendations

Use appropriate tools for stripping and crimping or soldering to maintain reliable electrical contact. For environments with higher corrosion risk or outdoor exposure, consider additional sealing or a connector variant rated for harsher conditions. Verify pin wiring with a continuity tester before powering the system.