{"id":4517,"date":"2024-02-20T03:05:08","date_gmt":"2024-02-20T03:05:08","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=4517"},"modified":"2026-08-11T14:56:28","modified_gmt":"2026-08-11T14:56:28","slug":"2-4mm-female-4-hole-flange-rf-connector-0-3mm-pin-diameter-2-4-kfd2","status":"publish","type":"product","link":"https:\/\/mechanc.com\/zh-hans\/product\/2-4mm-female-4-hole-flange-rf-connector-0-3mm-pin-diameter-2-4-kfd2\/","title":{"rendered":"2.4mm \u6bcd\u5934 4\u5b54\u6cd5\u5170\u5b89\u88c5\u5c04\u9891\u8fde\u63a5\u5668 \u2013 \u73b0\u573a\u53ef\u66f4\u6362\uff0c\u5b54\u8ddd 8.64mm\uff0c\u9488\u5f84 0.3mm"},"content":{"rendered":"

2.4mm Female 4-Hole Flange Mount RF Connector \u2013 Field Replaceable, Model 2.4-KFD2<\/h2>\n

The 2.4 mm female 4-hole flange mount RF connector<\/strong> with 8.64 mm hole spacing<\/strong> and a 0.30 mm pin diameter<\/strong> delivers outstanding precision and repeatability across wideband RF and microwave systems. Designed for 50 \u03a9 impedance<\/strong> and operation up to 50 GHz<\/strong>, the 2.4-KFD2 ensures low reflection and consistent performance in vector network analyzers, calibration fixtures, and measurement modules. Explore more RF connectors<\/a> by Mechanc.<\/p>\n

Electrical Precision and Broadband Stability<\/h3>\n

The 2.4-KFD2 connector<\/strong> maintains VSWR \u2264 1.18<\/strong> and insertion loss \u2264 0.06 \u221aF(GHz) dB<\/strong> across its entire operating range, providing excellent impedance continuity and low intermodulation distortion. Its 2.4 mm precision interface supports repeatable calibration-grade performance required in metrology and high-frequency testing. View related 2.4 mm connectors<\/a>.<\/p>\n

Flange Construction and Mechanical Accuracy<\/h3>\n

The 4-hole flange mount design<\/a> of the 2.4-KFD2 ensures precise reference-plane positioning and vibration resistance. With its 8.64 mm mounting pattern<\/strong>, it supports secure integration in high-density test panels and durable performance under repetitive mechanical stress.<\/p>\n

Material Selection and Interface Reliability<\/h3>\n

Fabricated from passivated stainless steel<\/strong> with a gold-plated beryllium copper contact<\/strong>, the 2.4-KFD2 connector<\/strong> guarantees long-term mechanical endurance and stable electrical contact. The robust design minimizes deformation during torque application while ensuring RoHS<\/strong> and REACH<\/strong> compliance. Browse other field-replaceable connectors<\/a> designed for professional instrumentation use.<\/p>\n

Applications and Custom Adaptations<\/h3>\n

The 2.4-KFD2 4-hole flange mount RF connector<\/strong> is ideal for millimeter-wave analyzers, test heads, and calibration kits requiring precision alignment and stable RF grounding. Mechanc provides custom flange designs, plating finishes, and non-magnetic options for aerospace, defense, and metrology-grade equipment.<\/p>\n

For the matching male version, visit the mirror part: 2.4 mm Male 4-Hole Flange RF Connector \u2013 0.30 mm Pin Diameter, Model 2.4-JFD2<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

2.4mm Female 4-Hole Flange Mount RF Connector \u2013 Field R 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