{"id":5934,"date":"2024-02-20T12:28:37","date_gmt":"2024-02-20T12:28:37","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=5934"},"modified":"2026-08-11T15:13:30","modified_gmt":"2026-08-11T15:13:30","slug":"sma-female-4-hole-flange-rf-connector-0-3mm-pin-diameter-sma-kfd8","status":"publish","type":"product","link":"https:\/\/mechanc.com\/ru\/product\/sma-female-4-hole-flange-rf-connector-0-3mm-pin-diameter-sma-kfd8\/","title":{"rendered":"\u0412\u0427-\u0440\u0430\u0437\u044a\u0451\u043c SMA, \u0433\u043d\u0435\u0437\u0434\u043e, \u0444\u043b\u0430\u043d\u0435\u0446 \u0441 4 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f\u043c\u0438 \u2014 \u0437\u0430\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u0439 \u043d\u0430 \u043c\u0435\u0441\u0442\u0435, \u0448\u0430\u0433 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439 6,35 \u043c\u043c, \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u0448\u0442\u044b\u0440\u044f 0,3 \u043c\u043c"},"content":{"rendered":"

SMA Female 4-Hole Flange Mount Field-Replaceable RF Connector \u2013 Model SMA-KFD8<\/h2>\n

The SMA female 4-hole flange mount RF connector<\/strong> with a 0.3 mm pin and 6.35 mm hole spacing is a compact, precision-grade interface for broadband measurement modules and analyzers. Its field-replaceable assembly<\/a> enables efficient connector servicing while preserving mechanical accuracy and electrical performance.<\/p>\n

Electrical Performance and Broadband Characteristics<\/h3>\n

Offering 50 \u03a9 impedance<\/strong>, VSWR < 1.08<\/strong>, and insertion loss < 0.06\u221aF(GHz) dB, the SMA-KFD8 connector<\/strong> ensures excellent signal integrity and low loss up to 18 GHz. It provides high repeatability for precision calibration systems. Learn more under the SMA connector series<\/a>.<\/p>\n

Material Engineering and Compliance<\/h3>\n

Manufactured from corrosion-resistant stainless steel and gold-plated beryllium copper, this connector guarantees long-term reliability and consistent contact performance. It meets REACH and RoHS<\/strong> compliance standards. Explore similar models in our flange-mount connector<\/a> range.<\/p>\n

Mounting Structure and Mechanical Stability<\/h3>\n

The 4-hole flange mount<\/a> design (6.35 mm spacing) allows precise alignment and robust fastening to analyzer panels or modular RF assemblies. The compact footprint supports dense layouts without performance compromise. Browse the RF connector catalog<\/a> for additional configurations.<\/p>\n

Matching Male Interface<\/h3>\n

Use with the SMA male 4-hole flange mount RF connector \u2013 Model SMA-JFD8<\/a> for stable broadband coupling and consistent impedance control in high-frequency setups.<\/p>\n","protected":false},"excerpt":{"rendered":"

SMA Female 4-Hole Flange Mount Field-Replaceable RF Connector \u2013 Model SMA-KFD8 The SMA female 4-hole flange mount RF connector with a 0.3 mm pin and 6.35 mm hole spacing is a compact, precision-grade interface for broadband measurement modules and analyzers. Its field-replaceable assembly enables efficient connector servicing while preserving mechanical accuracy and electrical performance. Electrical 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