KwiQMAte™ Coax Connectors

Johnson / Cinch Connectivity Solutions KwiQMAte™ Coax Connectors are a quick-disconnect version of SMA connectors and share the same internal construction. This KwiQMAte series meets or exceeds MIL-PRF-39012 requirements and is designed based on 50Ω system impedance. Johnson / Cinch Connectivity Solutions QMA connectors operate at frequencies up to 12.4GHz and feature a push-on style interface for more connectors per application.

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RF Series
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Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors QMA Straight Crimp Plug
Datasheet
52In Stock
Min.: 1
Mult.: 1

Connectors QMA Plug (Pin) 50 Ohms 12.4 GHz Solder Straight Standard Cable Mount / Free Hanging RG-316 Bulk
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors QMA Right Angle Crimp Plug
Datasheet
10In Stock
Min.: 1
Mult.: 1

Connectors QMA Plug (Pin) 50 Ohms 12.4 GHz Crimp Right Angle Standard Cable Mount / Free Hanging RG-161, 174, 188, 316 Bulk
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors QMA Vert PCB Jack
Datasheet
97In Stock
Min.: 1
Mult.: 1

PCB Connectors QMA Jack (Socket) 50 Ohms 12.4 GHz Solder Straight Standard PCB Mount Bulk
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors QMA R/A PCB Jack
Datasheet
15In Stock
450Expected 4/20/2026
Min.: 1
Mult.: 1

PCB Connectors QMA Jack (Socket) 50 Ohms 12.4 GHz Solder Right Angle Standard PCB Mount Bulk