Coaxial Connector RP-SMA DeLOCK 90043

The DeLOCK 90043 RP‑SMA coaxial connector with shrink tube is intended for creating reliable connections in radio frequency (RF) systems. It is a male RP‑SMA connector with gold‑plated contacts to improve conductivity and resist corrosion. The compact dimensions (7 mm width × 18 mm depth × 7 mm height) make it suitable for installations in confined spaces. The pack contains five identical connectors.

Advantages

Gold‑plated contacts provide stable signal transmission and increased resistance to oxidation. The included shrink tube offers mechanical protection and strain relief for the cable termination. Small form factor allows use where space is limited, and the brass colour indicates the metal finish of the connector body.

Suitable for

Key specifications

How to use

Prepare the coaxial cable by stripping the outer jacket, braid, and dielectric according to the cable manufacturer’s recommendations. Slide the shrink tube onto the cable, solder or crimp the centre contact to the cable core if required, and assemble the RP‑SMA male connector following the connector’s assembly steps. Position the shrink tube over the joint and apply heat to shrink it for protection and strain relief. Verify the mechanical fit and electrical continuity after installation.

Recommendations

For best RF performance, use the connector with properly prepared low‑loss coaxial cables and follow impedance‑matched cabling practices. Avoid over‑tightening mating connectors and check for secure gold‑plated contact engagement to maintain signal integrity.