TNC Female Bulkhead RF Connector – Fits CFS740 Coaxial Cable

TNC Female Bulkhead RF Connector for CFS740 Cable – Model TNC-KFCFS740-1

The TNC female bulkhead RF connector, model TNC-KFCFS740-1, is a rugged broadband interconnect engineered for use with the CFS740 ultra-low-loss, phase-stable coaxial cable. Operating from DC to 11 GHz with 50 Ω impedance, VSWR ≤ 1.20, and insertion loss ≤ 0.06 √f dB, it provides precise impedance matching and low reflection across wide frequency ranges. Explore additional high-performance options in the TNC connector family.

Durable Bulkhead Design for Demanding Environments

The bulkhead-mount configuration ensures secure panel integration and superior grounding, maintaining stable VSWR and shielding effectiveness in both laboratory and field applications. Its rugged mechanical design allows reliable use in vibration-prone or outdoor systems.

Premium Materials for Longevity and Performance

Crafted from passivated stainless steel and fitted with a gold-plated beryllium-copper (BeCu) center contact, the connector provides excellent electrical continuity, low contact resistance, and corrosion resistance under repeated coupling. Additional broadband RF interfaces are available within RF connectors.

Secure Termination and Environmental Compliance

The bulkhead termination geometry supports tight mechanical fixation and reliable grounding, ensuring consistent impedance and stable phase behavior under mechanical or thermal stress. The TNC-KFCFS740-1 connector is fully RoHS and REACH compliant, meeting international environmental and safety standards. Related mounting options appear in cable-mount connectors.

Optimized Pairing with CFS740 Coaxial Cable

When paired with the CFS740 ultra-low-loss, phase-stable coaxial cable, the TNC-KFCFS740-1 ensures consistent attenuation control, excellent phase repeatability, and high reliability across laboratory-grade instrumentation and field-deployed RF systems.