Description

SMA board screw-fix connectors (also called panel-mount or PCB screw-mount SMA connectors) are designed for secure, vibration-resistant RF connections in applications where standard press-fit or solder connectors may not provide sufficient mechanical stability. 1. Key Features of SMA Screw-Fix Board Connectors ✔ Threaded Mounting – Secured via screws/bolts (typically M2 or M3) for high mechanical stability. ✔ Vibration-Resistant – Ideal for automotive, aerospace, and industrial applications. ✔ Gold-Plated Contacts – Ensures low insertion loss (<0.2 dB) and corrosion resistance. ✔ Frequency Range – DC to 18 GHz (depends on model). ✔ Mounting Types: Through-Hole (THT) – Soldered + screwed for extra strength. Surface-Mount (SMT) – With screw reinforcement.