DeLOCK 90038 SMA Coaxial Connector

The DeLOCK 90038 SMA coaxial connector is a compact jack designed for 50 Ω radio frequency applications. It has gold-plated contacts to ensure reliable conductivity and improved durability. Supplied in packs of five and packaged in a polybag, this connector is intended for use in RF component connections where a robust SMA interface is required.

Advantages

Gold-plated contacts provide enhanced electrical conductivity and resistance to corrosion. The small dimensions (8 mm × 19.6 mm × 8 mm) allow easy integration into dense assemblies. Supplied in packs of five, the connectors are convenient for bulk installations or replacement of multiple connection points.

Suitable for

Key specifications

How to use

Install the SMA connector by aligning and securing it to the matching SMA plug or socket on the device or cable. Ensure the mating parts are clean and free of debris before connection to maintain signal integrity. For assemblies requiring environmental protection or strain relief, apply the matching shrink tube provided with the connector after completing the connection.

Recommendations

Use the connector in systems designed for 50 Ω impedance to avoid signal mismatch. Tighten SMA connections by hand and, where specified, use a calibrated torque wrench to prevent over-tightening. Store unused connectors in their polybag to protect the gold-plated contacts from contamination.