Founded in 1978, Semflex Incorporation is located in Mesa, Arizona, USA. It designs and manufactures flexible microwave frequency coaxial cable and custom cable assemblies for the military/aerospace, commercial OEM and test instrumentation markets. It also manufactures custom connectors, adapters, phase trimmers and other components to meet special application requirements. 

The company's cable assembly products range from standard Twinax coaxial cable assemblies and harnesses to high performance (50 GHz /1.8 dB/ft) Test and interconnect assemblies. 

TEST CABLE ASSEMBLIES 

• HPT Series - High Performance Test Cable Assemblies upto 40 GHz
• DKT Series - General Purpose Test Cable Assembly
• General purpose test applications up to 26.5 GHz.

INTERCONNECT CABLE ASSEMBLIES 

• HPI Series - High Performance Interconnect Cable Assembly High performance flexible cable for custom applications up to 40 GHz.
• SWI Series - Mid Performance Interconnect Cable Assembly Flexible cable for applications up to 18 GHz.
• RTI Series - Application Specific Interconnect Cable Assembly Application specific flexible cable up to 12 GHz.
• SCI Series - Conformable Interconnect Cable Assembly Conformable cable for applications up to 18 GHz.
• SRI Series Application specific semi-rigid cable.
• RG/Twinax/Triax Series - General Purpose Interconnect Cable Assembly 
• RG Cable for general purpose applications.

Other products offered by Semflex are Bulk cable, adapters and custom products.  

Semflex Inc. is an ISO9001 certified company, with  operations that also meet the requirements of MIL-I-45208.