Wire connector Dsub 37-pin EFB Elektronik 28712.1 Grey

The EFB Elektronik 37-pin D-sub wire connector in grey provides a compact, female connector solution for reliable signal and data connections. With finished dimensions of 69.4 mm width, 12.6 mm depth and 16.8 mm height, this single-piece connector is designed for installations where space is limited and a secure mating interface is required. The connector accepts standard 37-pin D-sub mating plugs and is supplied individually for flexible use in repairs, prototypes or small-batch assemblies.

Advantages

This grey D-sub connector offers a compact footprint and female contact configuration that simplifies cabling in constrained enclosures. Its standardized 37-pin layout ensures compatibility with existing D-sub cable assemblies and equipment. The small external depth and low profile reduce interference with adjacent components and allow installation in panels or housings with limited clearance. Supplied individually, the connector is suitable for targeted replacements or custom wiring projects.

Key specifications

• Connector type: D-sub (37-pin), female
• Color: grey
• Width: 69.4 mm
• Depth: 12.6 mm
• Height: 16.8 mm
• Supply format: single unit

How to use

Mount the connector into the designated panel or chassis cutout and secure it according to the equipment’s assembly method. Terminate individual wires to the connector’s female contacts following the wiring diagram for your application, ensuring proper contact seating and insulation. After wiring, mate the connector with the corresponding 37-pin D-sub plug to establish the electrical connection. Verify continuity and correct pin mapping with a multimeter before powering the system.

Recommendations

Use appropriate strain relief and securing hardware when installing the connector to prevent cable movement and contact wear. Ensure mating parts conform to the 37-pin D-sub standard and inspect contacts for debris or damage before assembly. For environments with mechanical vibration or frequent mating cycles, consider additional fastening or cable retention measures to maintain reliable connections.