Wire connector EFB Elektronik 29520.1 — D-sub 15-pin, plastic, black, outer Ø 8 mm, 31×32 mm

EFB Elektronik 29520.1 is a 15‑pin D‑sub wire connector in black plastic designed to provide a secure housing for D‑sub cable terminations. The compact connector accommodates D‑sub 15‑pin signal and data cables, offering basic mechanical protection and strain relief for soldered or crimped connections. Its external dimensions support use where limited panel or cable space is available.

Advantages

The plastic construction delivers electrical insulation and impact resistance while keeping weight low. Its black finish helps to reduce visible wear and maintains a uniform appearance in equipment racks and enclosures. The outer cable opening of approximately 8 mm enables compatibility with a range of shielded and unshielded cable jackets. The product is supplied as a single piece for simple replacement or one‑to‑one cable termination tasks.

Suitable for

• Termination of 15‑pin D‑sub signal and data cables
• Internal cable routing in electronic instruments and test equipment
• Small enclosures and control panels with limited space
• Repairs and replacements of damaged D‑sub cable housings

Key specifications

• Connector type: D‑sub 15‑pin
• Material: plastic housing
• Colour: black
• Outer cable diameter (approx.): 8 mm
• Width: 31 mm
• Depth: 32 mm
• Pack quantity: 1 piece

How to use

Prepare the D‑sub cable by stripping the outer jacket and arranging pins or shield according to the connector’s solder or crimp profile. Slide the plastic housing onto the cable before completing the pin terminations. After soldering or crimping the contacts to the cable conductors, position the housing over the assembled connector to provide mechanical protection and strain relief. Ensure the cable diameter does not exceed the specified outer opening and that any shielding is properly grounded if required by the installation.

Recommendations

Use the connector in dry, indoor environments or within enclosures that provide protection from moisture and excessive dust. Avoid applying excessive bending or tensile forces at the cable exit; add supplemental strain relief or cable ties when used in installations subject to movement or frequent handling.