Amphenol RF MCX Connectors & Adapters

Amphenol RF MCX Connectors and Adapters provide options where weight and physical space are limited. The MCX series offers a snap-on connector design and broadband capability from DC to 6GHz. A range of microminiature connectors is available, including a printed circuit board and cable connectors. Applications for Amphenol RF MCX Connectors and Adapters include automotive, wireless LAN, broadband, and wireless infrastructure.


  • Features 0.140" outer diameter plug that is 30% smaller than SMB versions
  • Accommodates a wide range of miniature RG flexible coaxial cables, including semi-rigid cable
  • Broadband performance with low reflection DC to 6GHz
  • Quick connect/disconnect snap-on mating reduces installation time


  • Automotive
  • Base stations
  • Components
  • GPS
  • Head-end equipment
  • Instrumentation
  • PC/LAN
  • Radios
  • Telecom
  • WLAN
  • Wireless/Network antennas
Published: 2014-07-31 | Updated: 2022-10-13