MPRF coaxial cable-to-board connectors

Avoid I/O coax connection failure in high-vibration environments with rugged and compact MPRF connectors. 

Molex Multi-Port RF (MPRF) Coaxial Cable-to-Board Connectors minimise your PCB footprint, with high density in a small package. Unlike some smaller connectors, Molex MPRF solutions can withstand vibration that can cause terminals to twist or move. Dual side latches help ensure a reliable, secure I/O connection with a 1.00mm contact wipe. The ruggedised housing provides further protection against high-vibration environments. With 4-, 6- and 8-port configurations, Molex can design a custom solution that exactly meets your application’s needs.

Molex MPRF coaxial cable-to-board connectors


Features Applications
  • 4-, 6- and 8-port configurations
    • Offer design flexibility for applications with space restrictions
  • 3.75mm-pitch, high-density compact array
    • Accepts 2.10mm cable diameters (RG-316) for PCB space savings
  • Integrated shell with dual side latches
    • Enhances strain relief by preventing cable terminations from 'rocking' within the mating interface
  • Contact wipe of 1.00mm nominal
    • Ensures high mating cycles and proper engagement under vibration
  • One-piece cable block with removable, snap-in contacts
    • Provides cost saving via simple installation for customers who prefer to terminate assemblies themselves
  • Robust outer nylon shell
    • Withstands a minimum of 500 mating cycles and maintains secure connections that support cable weight
  • Frequency range DC to 6 GHz
    • Supports a broad range of potential applications
  • Non-magnetic versions available
    • Provides relative permittivity close to 1.0 and high signal-to-noise ratio (SNR) for imaging systems in medical and aerospace applications requiring non-magnetic solutions
  • Telecommunications/ networking
    • Hubs
    • Servers
  • Data/ computing
    • Test and measurement
  • Medical
    • Patient monitoring
    • Imaging
    • Aerospace and defence
Contact our product specialists

Ask an expert

Have a question? Our regional technical specialists are on hand to help.

Subscribe to our Newsletters

Researching technology for your next application design? We can help you get project ready. Get the latest design tools and solutions, Engineers' Insight and Focus magazine sent straight to your inbox.