SMA-connector DeLOCK 89973

The DeLOCK 89973 wire connector is designed for radio frequency technology and provides a compact solution for connecting SMA and RP‑SMA components. Gold plating on the connectors improves conductivity and corrosion resistance, and the connector is supplied as a single piece in a polybag. Its dimensions (8 mm outer diameter, 17.2 mm depth) make it suitable for use where a small, reliable RF connection is required.

Advantages

Gold‑plated SMA and RP‑SMA contacts ensure good electrical conductivity and reduced signal loss. The compact form factor (8 mm outer diameter, 17.2 mm depth) enables installation in confined spaces. Supplied individually in a polybag for simple storage and handling.

Suitable for

Key specifications

How to use

Align the SMA and RP‑SMA connectors and screw them together by hand until finger‑tight to ensure a secure RF connection. Avoid excessive force when tightening to prevent damage to the threads or the connector body. Ensure cable ends and mating connectors are clean and free of debris before assembly.

Recommendations

For best performance, use the connector in dry environments and avoid repeated over‑tightening. Inspect the gold plating for wear if the connector is connected and disconnected frequently, and replace if corrosion or damage is visible.