The N female 4-hole flange mount RF connector<\/strong> with a 3.04 mm pin and 18.25 mm hole spacing is engineered for solder attachment<\/strong> in high-stability RF and microwave applications. Operating with 50 \u03a9 impedance<\/strong> and a frequency range up to 18 GHz, this connector ensures excellent mechanical reliability and low insertion loss for test and communication systems.<\/p>\n Delivering VSWR \u2264 1.08<\/strong> and insertion loss \u2264 0.06 \u221aF(GHz) dB<\/strong>, the N female solder flange connector<\/strong> provides exceptional return-loss performance and consistent impedance matching. Its large 3.04 mm pin diameter ensures secure electrical contact and high current capacity under continuous operation.<\/p>\n Precision machined from stainless steel with gold-plated beryllium copper contacts, the N female flange connector<\/strong> guarantees superior corrosion resistance and reliable signal continuity. Fully REACH and RoHS compliant<\/strong>, it upholds the highest material safety and environmental standards for professional RF use.<\/p>\n The 18.25 mm 4-hole flange structure enables secure integration with 4-hole flange mount connectors<\/a> in transmitters, analyzers, and communication base stations. Its solder-type pin terminal ensures a low-resistance connection ideal for long-term installations.<\/p>\n Explore Mechanc\u2019s full line of N-type RF connectors<\/a>, including solder, crimp, and field-replaceable designs optimized for industrial and metrology environments. Find the ideal solution in our RF Connector Catalog<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":" N Female 4-Hole Flange Mount RF Connector \u2013 Solder Attachment, Model N-KFD13 The N female 4-hole flange mount RF connector with a 3.04 mm pin and 18.25 mm hole spacing is engineered for solder attachment in high-stability RF and microwave applications. Operating with 50 \u03a9 impedance and a frequency range up to 18 GHz, this 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Electrical Characteristics<\/h3>\n
Material Construction and Compliance<\/h3>\n
Mounting and Applications<\/h3>\n
Connector Series and Custom Options<\/h3>\n