Discrete Signals Terminated Perfectly Within One Connector

HSI designs and manufactures discrete and multi-conductor micro coaxial cable assemblies for avionics, LVDS displays, GPS antennas, and surveillance systems with operating frequencies from DC to 8 GHz.

HSI’s micro coaxial cable solutions are extruded and manufactured to specific requirements using a combination of MHF (IPEX), U.FL (Hirose) and SMA connectors. These discrete, multi-conductor, micro coaxial cable assemblies can handle the most complex power and RF/microwave signals, with typical insertion loss of less than 3 dB through 6 GHz. 


  • Manufactured to exacting AS9100 and IPC-620 standards
  • Outstanding EMI/RFI characteristics
  • Terminate MHF (IPEX), U.FL (Hirose) and SMA connectors 
  • Factory certified by Hirose, IPEX, and JAE
  • Low loss coaxial cable; low insertion loss (<3 dB through 6 GHz)

connector options

IPEX - MHF, Cabline Series (VS, V, CBL, CA, SS)  
Hirose - DF Series (5, 20, 25, 30, 40, 45, and 50 positions)
JAE - FI, DX, FX Series

Direct to board fine wire attachment to .175 mm
also available.
Performance Ranges
Frequency Attenuation Velocity of Propagation
DC - 6 GHz < 2 dB @ 16 GHz Up to 80%
Current Rating Capacitive Losses Voltage Rating
.4 A (40 AWG) <10 to 30 pf/ft to 200 V (Connector)
Cable Configurations
Coax   Twinax   Twisted Pair   Power



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Download the Specs on Our Latest Flexible Cable

VP90 flexible cable datasheet

Low Insertion Loss Video

low loss coaxial cable videoIn this video we demonstrate how coax cable assemblies with our low loss VP90 ePTFE allow you to go distances of up to 20% more with the same loss performance. Watch now.