← The catalogue Data Systems
All terms

Material, explained

SMA connectors.

Also written SMA male, SMA female bulkhead, SMA to RG-174.

What is an SMA connector?

An SMA connector is the small threaded coaxial connector for radio modules, GPS and cellular antennas and test equipment up to microwave frequencies, with a 50 ohm interface and a quarter inch thread. It is not the same as RP-SMA, which reverses the gender of the centre contact for Wi-Fi gear. Order by gender, by cable and by mounting, and check which of the two the equipment has.

Defined by IEC 61169-15, the SMA connector interface, published by IEC.

SMA Male Crimp RG-58, a SMA connectors part supplied by Data Systems
SMA connectors in the catalogue: SMA Male Crimp RG-58, DS-ICS-V2-0313-SMA-MALE-CRIMP-RG-58. Catalogue photograph.

Published by Data Systems, network material suppliers in Secunderabad, Hyderabad since 1984, which is 42 years of experience with these parts. Written from the standards named above. Last checked 2026-08-19. How we check this, and what we got wrong.

Data Systems, a network material supplier in Secunderabad, Hyderabad since 1984 with branches in Vijayawada and Visakhapatnam, supplies SMA connectors across India through official channels. Send a list, get one quote.

SMA Connector

Where it is used

Related terms

Not sure which class or grade your job needs? Describe the run and our team will tell you what it takes, and quote it.

Data Systems · +91 99595 55222 (call or WhatsApp) · 040-27811708 · admin@datasystems.co.in · Secunderabad (HQ) · Vijayawada · Visakhapatnam · Mon to Sat, 9:30 to 7

Some images on this site were created with AI and the item supplied may not look exactly as shown. The part code, not the picture, decides what ships.

Corrections and editorial policy · Privacy · Terms · Material, explained · Brands

WhatsApp