RP-SMA plug DeLOCK 90042 for crimping RG-174 RG-316

The DeLOCK RP-SMA plug 90042 is a crimp connector intended for RG-174 and RG-316 coaxial cables. It includes a matching shrink tube and gold-plated contacts, provides 50 Ω impedance and compact dimensions (8 mm width × 18 mm depth × 8 mm height). Each pack contains five pieces to cover small installation or repair tasks in radio frequency systems.

Advantages

This RP-SMA plug offers gold-plated contacts for reliable conductivity, a 50 Ω impedance suitable for RF applications, and a compact metal housing that fits tight assemblies. The included shrink tube protects the crimped joint and improves mechanical durability. Supplied in a 5-piece pack for convenience when working on multiple cables or spare-part provisioning.

Suitable for

Key specifications

How to use

Prepare the RG-174 or RG-316 cable by stripping the outer sheath and braid according to the connector's crimping specifications. Insert the cable into the plug so the centre conductor aligns with the gold-plated contact, then perform the crimp operation on the designated ferrule. Slide the supplied shrink tube over the joint and apply heat to shrink it, securing the assembly and providing strain relief.

Recommendations

Use the appropriate crimping tool and die for RG-174/RG-316 to ensure a reliable electrical and mechanical connection. Verify impedance continuity and inspect the crimp visually before deploying in RF applications.