Coaxial Connector RP-SMA DeLOCK 90045

The DeLOCK 90045 RP-SMA coaxial connector with matching shrink tube is designed for connecting components in radio frequency technology. It features gold-plated contacts and a nominal impedance of 50 Ω. The compact metal connector measures approximately 8 mm (W) × 19.5 mm (D) × 8 mm (H) and is supplied in a pack of 5 units for multiple installations or replacements.

Advantages

The gold-plated contacts provide good conductivity and corrosion resistance, supporting reliable RF signal transmission. The 50 Ω impedance matches common RF systems to minimize reflections. The included shrink tube offers basic mechanical protection and strain relief at the cable entry point. The small form factor allows use in constrained spaces and multiple units per project.

Suitable for

Key specifications

How to use

Prepare the coaxial cable according to the cable manufacturer’s stripping guidelines. Slide the shrink tube onto the cable before assembling the connector. Solder or attach the conductor and shield to the connector according to RP‑SMA pin configuration and secure any mechanical parts. Position the shrink tube over the joint and apply heat to shrink it for strain relief and protection. Verify continuity and correct impedance after assembly.

Recommendations

Use appropriate cable types rated for 50 Ω systems and follow standard RF assembly practices. Avoid excessive bending near the connector and ensure connectors are tightened to the recommended torque for RP‑SMA interfaces to maintain reliable RF performance.