{"id":6539,"date":"2024-02-21T09:11:38","date_gmt":"2024-02-21T09:11:38","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&#038;p=6539"},"modified":"2026-08-11T15:20:47","modified_gmt":"2026-08-11T15:20:47","slug":"n-female-4-hole-flange-rf-connector-0-51mm-pin-diameter-n-kfd11","status":"publish","type":"product","link":"https:\/\/mechanc.com\/de\/produkt\/n-female-4-hole-flange-rf-connector-0-51mm-pin-diameter-n-kfd11\/","title":{"rendered":"HF-Steckverbinder N, Buchse, 4-Loch-Flanschmontage \u2013 vor Ort austauschbar, Lochabstand 8,64 mm, Stiftdurchmesser 0,51 mm"},"content":{"rendered":"<h2>N Female 4-Hole Flange Mount Field-Replaceable RF Connector \u2013 Model N-KFD11<\/h2>\n<p>The <strong>N female 4-hole flange mount RF connector<\/strong> with a 0.51 mm pin and 8.64 mm hole spacing provides precise electrical alignment and robust mechanical performance in compact RF assemblies. Operating from <strong>DC to 18 GHz<\/strong> with a <strong>50 \u03a9 impedance<\/strong>, this <a href=\"https:\/\/www.mechanc.com\/rf-connectors\/field-replaceable-connectors\/\">field-replaceable connector<\/a> ensures consistent, low-loss connectivity across broadband test and communication systems.<\/p>\n<h3>Stable Electrical Characteristics<\/h3>\n<p>Delivering <strong>VSWR \u2264 1.08<\/strong> and insertion loss &lt; <strong>0.06 \u221aF(GHz) dB<\/strong>, the <strong>N female connector<\/strong> minimizes reflection while maintaining precise impedance matching for repeatable high-frequency measurements.<\/p>\n<h3>Durable Material Design and Compliance<\/h3>\n<p>Crafted from stainless steel with gold-plated beryllium copper contacts, the <strong>N female flange connector<\/strong> offers excellent corrosion protection and sustained conductivity. Fully <strong>REACH and RoHS compliant<\/strong>, it performs reliably within \u221255 \u00b0C to +165 \u00b0C for extended operational life.<\/p>\n<h3>Compact Integration Applications<\/h3>\n<p>The 8.64 mm flange pattern allows integration with <a href=\"https:\/\/www.mechanc.com\/rf-connectors\/4-hole-flange-mount\/\">4-hole flange mount RF connectors<\/a> used in calibration instruments, RF analyzers, and signal distribution modules.<\/p>\n<h3>Customized Connector Solutions<\/h3>\n<p>Mechanc designs precision <a href=\"https:\/\/www.mechanc.com\/rf-connectors\/n-connectors\/\">N-type RF connectors<\/a> to meet specific layout and frequency requirements. Explore our <a href=\"\/product-category\/rf-connectors\/\">RF Connector Catalog<\/a> for compatible components and design variants.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>N Female 4-Hole Flange Mount Field-Replaceable RF Connector \u2013 Model N-KFD11 The N female 4-hole flange mount RF connector with a 0.51 mm pin and 8.64 mm hole spacing provides precise electrical alignment and robust mechanical performance in compact RF assemblies. Operating from DC to 18 GHz with a 50 \u03a9 impedance, this field-replaceable connector [&hellip;]<\/p>\n","protected":false},"featured_media":1614,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"attachment-method":[162],"body-material":[],"body-style":[151],"center-conductor-type":[],"connection-type":[],"dielectric-type":[],"frequency-max":[192],"connector-gender":[163],"impedance":[152],"interface-type":[],"jacket-material":[],"main-feature":[],"max-operating-temperature":[161],"mount-method":[165],"no-of-shields":[],"connector-series":[204],"termination-type":[166],"vswr-max":[],"vswr-typical":[],"product_brand":[],"product_cat":[49,17],"product_tag":[],"product_application":[],"class_list":["post-6539","product","type-product","status-publish","has-post-thumbnail","attachment-method-field-replaceable","body-style-straight","frequency-max-18-ghz","connector-gender-female","impedance-50-cf89","max-operating-temperature-165c","mount-method-4-hole-flange","connector-series-n-type","termination-type-field-replaceable","product_cat-n-connectors","product_cat-rf-connectors","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":{"connector_1":"1,0 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