SSMP Female Straight RF Connector – Fits CFS220 Coaxial Cable

SSMP Female Straight RF Connector for CFS220 Cable – Model SSMP-KCFS220-3

The SSMP female straight RF connector, model SSMP-KCFS220-3, is a precision interconnect solution designed for phase-stable microwave assemblies using the CFS220 ultra-low-loss coaxial cable. Operating from DC to 40 GHz with a 50 Ω impedance and insertion loss ≤ 0.06 √f dB, it offers tight return-loss control and repeatable electrical performance in high-frequency measurement systems. Explore other miniature precision interfaces in the SSMP connector family.

High-Precision Design for Microwave Performance

The SSMP-KCFS220-3 features a compact straight geometry optimized for microwave and mm-wave applications. Its broadband linearity ensures low reflection and consistent impedance matching in dense, modular RF environments.

Durable Materials and Electrical Stability

Constructed from passivated stainless steel with a gold-plated beryllium-copper (BeCu) contact, the connector provides corrosion resistance, low contact resistance, and mechanical longevity under repeated coupling. Additional precision-grade connectors are available under RF connectors.

Stable Termination and Environmental Compliance

The straight solder-mount configuration preserves impedance uniformity and protects the dielectric core from deformation or mechanical strain, ensuring reliable performance in rack-mounted and compact modules. The SSMP-KCFS220-3 is fully RoHS and REACH compliant, meeting international environmental and safety directives. Related miniature solder designs are featured under cable-mount connectors.

Optimized Integration with CFS220 Coaxial Cable

Pair the SSMP-KCFS220-3 with the CFS220 ultra-low-loss, phase-stable coaxial cable to achieve repeatable S-parameter stability, low attenuation, and high phase accuracy in broadband microwave testing and instrumentation environments.