Wire connector Dsub 37-pin EFB Elektronik 29449.1

The EFB Elektronik 29449.1 is a 37‑pin D‑sub wire connector designed for secure multi‑signal connections in industrial and electronic equipment. Constructed from zinc with a silver finish, it combines mechanical robustness with compact dimensions of 70.9 mm width, 52.2 mm depth and 15 mm height. Supplied as a single piece per pack, this connector provides a straightforward interface for cable assemblies, enclosures and panel‑mounted D‑sub applications.

Advantages

The zinc housing offers mechanical strength and corrosion resistance while the compact profile saves panel space and supports tidy cable routing. The 37 pins accommodate high‑density signal requirements, and the standardized D‑sub form factor ensures compatibility with established sockets and mounting hardware. A silver surface finish contributes to consistent electrical contact and a professional appearance.

Suitable for

• Panel‑mounted or chassis D‑sub connections in industrial equipment
• Cable assemblies and custom wiring harnesses
• Signal routing for control systems, instrumentation and communication devices
• Prototyping and repair of legacy systems using 37‑way D‑sub interfaces

Key specifications

• Connector type: D‑sub 37‑pin (female/male orientation depends on mating counterpart)
• Housing material: zinc
• Surface finish: silver
• Overall dimensions: 70.9 mm (W) × 52.2 mm (D) × 15 mm (H)
• Pack quantity: 1 piece

How to use

Mount the connector in the appropriate panel cutout or attach to a cable assembly following standard D‑sub mounting procedures. Ensure correct alignment with the mating connector before securing fasteners. Use suitable crimping or soldering techniques for the individual contacts if the connector variant requires direct cable termination. Verify pin assignments against circuit documentation to prevent miswiring before applying power.

Usage recommendations

For reliable long‑term performance, tighten mounting hardware to recommended torque values for D‑sub connectors, protect exposed contacts from moisture and contaminants, and confirm correct contact mating in high‑vibration environments. When used in signal‑critical applications, inspect contacts periodically and replace the connector if signs of corrosion or wear appear.