Catalog downloads available for this series:
QMA Connectors
Full-line catalog
Value-Added Products:
Our Value-added pages show our range of products and services, including cable assemblies, component housings, and much more. You can also download our value-added brochure in pdf format.
Visit our electroplating site for information on plating types, including Alballoy plating, copper plating, gold plating, nickel plating, passivation, and silver plating. Links to all current electroplating specifications are provided for each type.


QMA connectors Delta QMA jacks are connectors with size and performance similar to SMA connectors, but with a snap-on interface for quick mating and unmating, and brass body construction for economy. Designed to mate with all QMA plugs, they offer good electrical performance up to 6 GHz.
The PressMount mounting configuration allows QMA receptacles
to be mounted securely in a single through hole, with center-to-center spacing as little as .325 inch. Flange-mounted jack receptacles are available as well.

New types are being added to our product line, so please call with your requirements for other QMA configurations.

Use the Connector Finder to search for QMA connectors by characteristic
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