Wire Connector EFB Elektronik 34603.1

The EFB Elektronik 34603.1 is a D-Sub 25-pin wire connector in black, designed to provide a reliable female interface for signal and data connections. Manufactured by EFB Elektronik, this single-pack connector is intended for secure attachment in electronic assemblies where a standard 25-pin D-sub female connector is required. The connector body and contact arrangement follow the conventional D-sub form factor to ensure compatibility with matching male plugs and panel mount counterparts.

Advantages

This D-sub 25-pin female connector offers consistent electrical contact and a compact footprint suited for many electronic devices. Its black housing provides visual neutrality and resistance to visible staining in typical indoor environments. The connector is supplied as a single unit, simplifying inventory and replacement tasks. Contacts are arranged to match standard pinouts, facilitating direct integration into existing wiring and cabling systems without modification.

Suitable for

• Data and signal connections for computers, instrumentation, and control equipment
• Replacement or repair of D-sub 25-pin female interfaces in devices and cable assemblies
• Embedded electronics and prototyping where a standard 25-pin female connector is required

Key specifications

• Connector type: D-sub 25-pin, female
• Color: black
• Pack quantity: 1 piece
• Typical use: wire-to-wire or wire-to-panel signal connections
• Form factor: standard D-sub geometry for compatibility with 25-pin plugs

How to use

Prepare the cable or panel wiring according to the standard 25-pin D-sub pinout. Terminate wires to the connector contacts using the recommended crimping or soldering method for the contact style supplied. Insert the mating male plug into the connector and secure any fastening hardware to ensure proper mechanical retention and electrical continuity. Verify each connection with a continuity tester or multimeter before applying power or signals.

Recommendations

For reliable long-term performance, avoid exposing the connector to prolonged moisture, corrosive atmospheres, or excessive mechanical stress. Use appropriate strain relief and mounting hardware when integrating the connector into cable assemblies or device panels. Confirm pinout alignment before making permanent connections.