The N female 4-hole flange mount RF connector<\/strong> with a 3.0 mm pin and 18.25 mm hole spacing is built for high-reliability solder attachment<\/strong> in power-intensive RF systems. Designed for 50 \u03a9 impedance<\/strong> and operation up to 18 GHz, it delivers stable, low-loss performance ideal for communication networks, test racks, and RF analyzers.<\/p>\n Achieving VSWR \u2264 1.08<\/strong> and insertion loss \u2264 0.06 \u221aF(GHz) dB<\/strong>, the N female solder flange connector<\/strong> guarantees low reflection and dependable impedance control. The 3.0 mm solder pin enhances current transfer and mechanical strength, supporting robust long-term connectivity.<\/p>\n Manufactured from stainless steel and fitted with gold-plated beryllium copper contacts, the N female flange connector<\/strong> combines excellent conductivity with high corrosion resistance. Fully REACH and RoHS compliant<\/strong>, it ensures material safety and environmental responsibility in professional RF applications.<\/p>\n The 18.25 mm 4-hole flange mount format integrates easily into 4-hole flange mount RF assemblies<\/a> for microwave test setups, transmission analyzers, and antenna measurement systems. The soldered joint design provides a secure, vibration-resistant electrical path.<\/p>\n Mechanc\u2019s N-type RF connector<\/a> series features diverse solder and field-replaceable variants optimized for broadband performance. Browse our RF Connector Catalog<\/a> for compatible models and system-specific solutions.<\/p>\n","protected":false},"excerpt":{"rendered":" N Female 4-Hole Flange Mount RF Connector \u2013 Solder Attachment, Model N-KFD520 The N female 4-hole flange mount RF connector with a 3.0 mm pin and 18.25 mm hole spacing is built for high-reliability solder attachment in power-intensive RF systems. Designed for 50 \u03a9 impedance and operation up to 18 GHz, it delivers stable, low-loss 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Electrical Integrity<\/h3>\n
Material Strength and Compliance<\/h3>\n
Mounting Applications<\/h3>\n
Series and Custom Solutions<\/h3>\n