Specifications
MCX FEMALE Connector
MCX Family
MCX (Micro Coaxial) is a snap-on RF connector approximately 30% smaller than SMB, designed for compact equipment requiring frequent connections in a small footprint. Rated to 6 GHz, MCX is commonly used in GPS receivers, automotive telematics modules, handheld communication devices, and compact measurement instruments.
Typical Applications
GPS receivers, automotive telematics, handheld communication devices, compact test instruments.
Gender & Polarity Note
Check the product datasheet for gender and polarity details. RF connectors are available in male (pin), female (socket), and reverse-polarity (RP) variants.
Frequently Asked Questions
What frequency range does the MCX FEMALE connector support?
MCX connectors are rated DC – 6 GHz. The effective upper frequency of a cable assembly is limited by the lowest-rated component — either the cable or the connector. Always verify both are within spec for your target frequency.
How many times can a MCX connector be mated and unmated?
MCX FEMALE connectors are rated for approximately 500 mating cycles. Exceeding this can cause wear on the contact surfaces, increasing insertion loss and VSWR. For applications with very frequent connects and disconnects, consider a connector rated for higher cycle counts.
What torque should I use to tighten a MCX connector?
Use a torque wrench and follow the connector manufacturer's recommended torque specification. Hand-tight plus a quarter turn is a safe starting point for most push-on connectors.
Are the MCX connectors on CoaxRF assemblies weatherproof?
Our standard cable assemblies use high-quality connectors suitable for most indoor and sheltered outdoor applications. For fully weatherproof outdoor installations, we recommend applying self-amalgamating tape over the connector junction to prevent moisture ingress.
Do CoaxRF cables with MCX FEMALE connectors ship assembled and tested?
Yes. Every cable assembly — including those terminated with MCX FEMALE connectors — is hand-assembled and continuity tested before shipping. Cables ship free within the US from our US facility.