Specifications
SMC Female Angle Connector
SMC Family
SMC (SubMiniature version C) is a threaded RF connector similar in size to SMB but with a screw coupling for a more secure connection, rated to 10 GHz. It is used in telecommunications infrastructure, GPS, and precision instrumentation where the vibration resistance of a threaded connector is needed in a compact form factor.
Typical Applications
RF cable assemblies, antenna connections, test equipment patching, and field installations.
Gender & Polarity Note
This is a Female connector — it has a socket that accepts a male center pin. Female connectors are commonly used as panel-mount chassis connectors and bulkhead adapters.
Frequently Asked Questions
What frequency range does the SMC Female Angle connector support?
SMC connectors are rated DC – 10 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 SMC connector be mated and unmated?
SMC Female Angle 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 SMC 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 SMC 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 SMC Female Angle connectors ship assembled and tested?
Yes. Every cable assembly — including those terminated with SMC Female Angle connectors — is hand-assembled and continuity tested before shipping. Cables ship free within the US from our US facility.