{"id":7133,"date":"2024-05-24T02:51:59","date_gmt":"2024-05-24T02:51:59","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=7133"},"modified":"2026-08-11T15:27:31","modified_gmt":"2026-08-11T15:27:31","slug":"sma-female-straight-rf-connector-4-hole-flange-cfs220-coaxial-cable-sma-kfcfs220-1","status":"publish","type":"product","link":"https:\/\/mechanc.com\/fr\/produit\/sma-female-straight-rf-connector-4-hole-flange-cfs220-coaxial-cable-sma-kfcfs220-1\/","title":{"rendered":"Connecteur RF SMA femelle droit \u2013 bride 4 trous, compatible c\u00e2ble coaxial CFS220"},"content":{"rendered":"

SMA Female Straight 4-Hole Flange-Mount RF Connector for CFS220 Cable \u2013 Model SMA-KFCFS220-1<\/h2>\n

The SMA female straight 4-hole flange-mount RF connector<\/strong>, model SMA-KFCFS220-1<\/strong>, is designed for rugged panel-mount applications<\/strong> requiring phase-stable, low-loss interconnects<\/strong> with the CFS220 ultra-low-loss, phase-stable coaxial cable<\/a>. Operating from DC to 18 GHz<\/strong> with 50 \u03a9 impedance<\/strong>, VSWR \u2264 1.12<\/strong>, and insertion loss \u2264 0.06 \u221af dB<\/strong>, it provides stable broadband performance<\/strong> and excellent electrical reliability<\/strong>. Explore related configurations within the SMA connector family<\/a>.<\/p>\n

Secure Flange Mounting and Electrical Stability<\/h3>\n

The SMA-KFCFS220-1 connector<\/strong> ensures precise impedance control<\/strong> and low reflection<\/strong> through its 4-hole flange-mount design<\/strong>, providing mechanical robustness<\/strong> and superior grounding performance<\/strong>. This structure supports stable phase response<\/strong> under vibration and mechanical stress, ideal for panel-mounted RF systems<\/strong> and test enclosures<\/strong>.<\/p>\n

High-Grade Materials and Long-Term Durability<\/h3>\n

Manufactured from passivated stainless steel<\/strong> and fitted with a gold-plated beryllium-copper contact<\/strong>, the SMA-KFCFS220-1<\/strong> delivers excellent conductivity<\/strong>, wear resistance<\/strong>, and corrosion protection<\/strong>. Its precision machining ensures tight impedance matching<\/strong> and repeatable RF performance<\/strong> across multiple installations. Explore additional high-frequency solutions in RF connectors<\/a>.<\/p>\n

Flange Design and Cable Termination<\/h3>\n

The 4-hole flange-mount geometry<\/strong> supports direct chassis integration<\/strong> with consistent grounding continuity<\/strong> and reduced insertion loss<\/strong>. The secure solder-mount cable termination<\/strong> preserves dielectric alignment<\/strong> for enhanced signal stability. Find more flange and termination types within cable-mount connectors<\/a>.<\/p>\n

Optimized Integration with CFS220 Coaxial Cable<\/h3>\n

For precision RF assemblies<\/strong> requiring secure mounting<\/strong> and minimal insertion loss<\/strong>, pair the SMA-KFCFS220-1 connector<\/strong> with the CFS220 ultra-low-loss, phase-stable coaxial cable<\/a> to achieve consistent broadband performance<\/strong> and high mechanical integrity<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"

SMA Female Straight 4-Hole Flange-Mount RF Connector for CFS220 Cable \u2013 Model SMA-KFCFS220-1 The SMA female straight 4-hole flange-mount RF connector, model SMA-KFCFS220-1, is designed for rugged panel-mount applications requiring phase-stable, low-loss interconnects with the CFS220 ultra-low-loss, phase-stable coaxial cable. Operating from DC to 18 GHz with 50 \u03a9 impedance, VSWR \u2264 1.12, and insertion 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