The 3.5 mm female 4-hole flange mount RF connector<\/strong> with a 0.30 mm pin and 6.35 mm hole spacing ensures exceptional alignment and electrical consistency across high-frequency systems. Its field-replaceable structure<\/a> provides flexibility for maintenance without compromising accuracy.<\/p>\n Featuring 50 \u03a9 impedance<\/strong>, VSWR \u2264 1.1<\/strong>, and insertion loss \u2264 0.06 \u221aF(GHz) dB, the 3.5 mm female flange connector<\/strong> guarantees consistent return loss and low reflection over the DC\u201326.5 GHz range.<\/p>\n Manufactured with stainless steel and gold-plated beryllium copper, it is engineered for endurance and fully REACH and RoHS certified<\/strong> for global RF applications.<\/p>\n Commonly used in 4-hole flange mount platforms<\/a>, calibration equipment, and modular RF enclosures demanding precise impedance control.<\/p>\n Pair with the 3.5 mm male 4-hole flange mount RF connector \u2013 Model 3.5-JFD8<\/a>. Explore our 3.5 mm connector series<\/a> inside the RF Connector Catalog<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":" 3.5mm Female 4-Hole Flange Mount Field-Replaceable RF Connector \u2013 Model 3.5-KFD8 The 3.5 mm female 4-hole flange mount RF connector with a 0.30 mm pin and 6.35 mm hole spacing ensures exceptional alignment and electrical consistency across high-frequency systems. Its field-replaceable structure provides flexibility for maintenance without compromising accuracy. Stable Electrical Transmission Featuring 50 \u03a9 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Electrical Transmission<\/h3>\n
Material and Certification<\/h3>\n
Integration in RF Platforms<\/h3>\n
Matching Male Connector<\/h3>\n