BNC female wire connector DELOCK 86788, black, 26×31.4×31 mm

DELOCK 86788 is a compact black BNC female wire connector designed for secure coaxial signal connections. With a standard BNC female interface, this connector is suitable for video, RF and test equipment cabling where a reliable bayonet coupling is required. The connector measures 26 × 31.4 × 31 mm and is supplied in a polybag. It can be mounted in panels or enclosures that accept D-type openings for XLR jacks, making it suitable for integrating analogue devices into professional audio systems and other applications requiring a stable, shielded connection.

Advantages

The connector provides a widely used BNC female interface that ensures a firm bayonet lock and consistent electrical contact for coaxial cables. Its compact dimensions allow installation in confined panel spaces or cases, and the black finish is suitable for professional equipment aesthetics. The design supports easy mounting in standard D-type openings intended for XLR connectors, enabling straightforward retrofitting of analogue ports into racks, consoles or enclosures.

Suitable for

• Video signal cabling for CCTV and broadcast equipment
• RF test setups and laboratory equipment
• Integration of analogue audio/video interfaces into professional audio racks and cases
• Custom enclosures, panels and retrofit installations with D-type/XLR cutouts

Key specifications

• Connector type: BNC female (bayonet coupling)
• Intended use: coaxial signal connections (video, RF, test)
• Material/finish: black housing (appearance-focused description)
• External dimensions: 26 mm (W) × 31.4 mm (D) × 31 mm (H)
• Mounting: panel/enclosure mounting into D-type/XLR-style openings
• Packaging: polybag

How to use

Prepare the coaxial cable by stripping the outer jacket, braid and dielectric to the appropriate lengths for soldering or crimping as required by the internal contact of the connector. Insert the prepared cable into the connector body, secure the center conductor to the female contact according to the connector's assembly method, and verify that the braid makes good contact with the housing to maintain shielding. Mount the assembled connector into the panel or case opening designed for D-type/XLR cutouts and fasten it according to the enclosure's mounting method. After installation, connect a BNC male plug with a bayonet twist to confirm mechanical fit and electrical continuity.

Recommendations

Use suitable cable preparation tools and follow standard safety practices when soldering or crimping. For applications sensitive to signal loss or interference, verify impedance compatibility of the coaxial cable and the BNC connection. When integrating into professional audio racks, ensure correct placement and strain relief to prevent mechanical stress on the connector and cable.