{"id":4534,"date":"2024-02-20T03:06:05","date_gmt":"2024-02-20T03:06:05","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=4534"},"modified":"2026-08-11T14:56:40","modified_gmt":"2026-08-11T14:56:40","slug":"2-4mm-female-4-hole-flange-rf-connector-0-46mm-pin-diameter-2-4-kfd4","status":"publish","type":"product","link":"https:\/\/mechanc.com\/ru\/product\/2-4mm-female-4-hole-flange-rf-connector-0-46mm-pin-diameter-2-4-kfd4\/","title":{"rendered":"\u0412\u0427-\u0440\u0430\u0437\u044a\u0451\u043c 2,4 \u043c\u043c, \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 8,64 \u043c\u043c, \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u0448\u0442\u044b\u0440\u044f 0,46 \u043c\u043c"},"content":{"rendered":"

2.4mm Female 4-Hole Flange Mount RF Connector \u2013 Field Replaceable, Model 2.4-KFD4<\/h2>\n

The 2.4 mm female 4-hole flange mount RF connector<\/strong> with 8.64 mm hole spacing<\/strong> and a 0.46 mm pin diameter<\/strong> provides exceptional RF performance and mechanical stability for broadband microwave and millimeter-wave applications. Designed for 50 \u03a9 impedance<\/strong> and DC\u201350 GHz<\/strong> operation, the 2.4-KFD4 ensures low-loss, phase-stable connectivity across demanding laboratory and field environments. Explore Mechanc\u2019s precision RF connectors<\/a>.<\/p>\n

Electrical Performance and Frequency Precision<\/h3>\n

The 2.4-KFD4 connector<\/strong> delivers VSWR \u2264 1.18<\/strong> and insertion loss \u2264 0.06 \u221aF(GHz) dB<\/strong>, guaranteeing excellent return loss and impedance uniformity throughout the full frequency range. The 0.46 mm precision contact supports extremely low reflection levels, ideal for calibration standards, network analyzers, and precision measurement fixtures. Learn more about the 2.4 mm connector series<\/a>.<\/p>\n

Flange Geometry and Mounting Integrity<\/h3>\n

The 4-hole flange mount configuration<\/a> ensures accurate reference-plane alignment and high torque resistance. Its 8.64 mm flange spacing<\/strong> provides strong mechanical anchoring and low vibration susceptibility, suitable for both fixed test panels and precision instrumentation chassis.<\/p>\n

Material Engineering and Contact Reliability<\/h3>\n

Constructed from passivated stainless steel<\/strong> with a gold-plated beryllium-copper center contact<\/strong>, the 2.4-KFD4 female connector<\/strong> combines mechanical endurance with superior conductivity. Precision CNC machining ensures excellent coaxial alignment, while each connector is fully RoHS<\/strong> and REACH<\/strong> compliant. See more of our field-replaceable connectors<\/a> used in test and measurement systems.<\/p>\n

Applications and Custom Engineering Options<\/h3>\n

The 2.4-KFD4 4-hole flange mount RF connector<\/strong> is designed for metrology equipment, high-frequency analyzers, and modular test fixtures requiring robust, repeatable RF interfaces. Mechanc offers tailored solutions such as alternate flange patterns, special platings, and low-magnetic materials to meet advanced RF performance criteria.<\/p>\n

For the corresponding male version, see the mirror part: 2.4 mm Male 4-Hole Flange RF Connector \u2013 0.46 mm Pin Diameter, Model 2.4-JFD4<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

2.4mm Female 4-Hole Flange Mount RF Connector \u2013 Field Replaceable, Model 2.4-KFD4 The 2.4 mm female 4-hole flange mount RF connector with 8.64 mm hole spacing and a 0.46 mm pin diameter provides exceptional RF performance and mechanical stability for broadband microwave and millimeter-wave applications. Designed for 50 \u03a9 impedance and DC\u201350 GHz operation, the 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