DeLOCK 89993 SMA Coaxial Connector

The DeLOCK 89993 coaxial connector is an RP‑SMA to RP‑SMA adapter designed for radio frequency applications requiring a 50 Ω connection. It has a compact form with an 8 mm diameter and a width of 25.6 mm, finished in gold colour and supplied as a single piece in a polybag. The adapter provides a reliable mechanical and electrical link between RP‑SMA terminated components.

Advantages

This RP‑SMA connector offers a standardized 50 Ω impedance, compact dimensions for tight installations, and gold-coloured plating that helps resist corrosion and ensures consistent contact. Being a single-piece adapter in a polybag makes it practical for small projects and replacement needs.

Suitable for

Key specifications

How to use

Align the RP‑SMA connectors and hand‑tighten the adapter onto each male/female RP‑SMA end until secure; avoid over‑tightening to prevent damage to threads or dielectric. Ensure the connected devices are powered off during installation to reduce the risk of signal interference or damage. Verify the connection visually and, if required, test signal continuity with appropriate RF test equipment.

Recommendations

For best performance, use the adapter in 50 Ω systems and avoid environments with excessive moisture or corrosive agents. When multiple adapters or extensions are used, keep total cable and connector length within system specifications to maintain signal integrity.