Wire connector EFB Elektronik 28759.1 Dsub 25-pin Silver

The EFB Elektronik 28759.1 Dsub 25-pin wire connector is a compact male connector in silver finish designed for signal and data cabling in electronic assemblies. With dimensions of 53 mm width, 12.6 mm depth and 16.9 mm height, this D-subminiature interface provides a standardized 25-pin connection intended for reliable mating with corresponding female D-sub sockets. Supplied as a single piece, the connector suits repair, prototyping and small-scale installations where space and consistent electrical contact matter.

Advantages

This Dsub 25-pin connector offers a stable mechanical fit and corrosion-resistant silver finish that supports long-term contact reliability. Its standardized 25-pin layout enables compatibility with common D-sub devices and cables, while the compact housing dimensions reduce panel footprint. The male pin configuration facilitates straightforward wiring and assembly in both OEM and maintenance scenarios.

Suitable for

• Connecting serial, parallel or multi-conductor signal lines in industrial equipment
• Repair and replacement of D-sub 25-pin interfaces on devices and cables
• Prototyping and small-batch electronic assemblies requiring standardized connectors
• Embedded systems, control panels and instrumentation with limited mounting space

Key specifications

• Connector type: D-subminiature 25-pin, male
• Finish: silver-colored metal housing
• Dimensions (W × D × H): 53 mm × 12.6 mm × 16.9 mm
• Pack quantity: 1 piece

How to use

Prepare the cable or mounting panel to accept the Dsub 25-pin male connector by routing conductors and securing any strain relief if required. Align the connector pins with the matching female D-sub receptacle or cable socket and engage with gentle, even pressure until fully mated. Fasten any mounting screws or retention hardware to ensure a firm mechanical connection. For wiring, follow the device-specific pinout diagram to solder or crimp conductors to the appropriate pins, and verify continuity before powering the system.

Recommendations

Use appropriate electrostatic discharge (ESD) precautions during handling and install the connector in dry, clean environments to maintain contact integrity. Avoid excessive mechanical stress on pins and mounting points; secure cables with strain relief to prevent movement that could loosen connections.