{"id":7852,"date":"2024-08-22T09:07:31","date_gmt":"2024-08-22T09:07:31","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&#038;p=7852"},"modified":"2026-08-11T15:36:16","modified_gmt":"2026-08-11T15:36:16","slug":"1-85mm-female-field-repleacable-rf-connector-4-hole-flange-1-85-kfd800","status":"publish","type":"product","link":"https:\/\/mechanc.com\/ru\/product\/1-85mm-female-field-repleacable-rf-connector-4-hole-flange-1-85-kfd800\/","title":{"rendered":"\u0412\u0427-\u0440\u0430\u0437\u044a\u0451\u043c 1,85 \u043c\u043c, \u0433\u043d\u0435\u0437\u0434\u043e, \u0444\u043b\u0430\u043d\u0435\u0446 \u0441 4 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f\u043c\u0438 \u2014 \u0437\u0430\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u0439 \u043d\u0430 \u043c\u0435\u0441\u0442\u0435, \u0448\u0430\u0433 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439 6,35 \u043c\u043c, \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u0448\u0442\u044b\u0440\u044f 0,23 \u043c\u043c"},"content":{"rendered":"<h2>1.85mm Female 4-Hole Flange Mount Field-Replaceable RF Connector \u2013 Model 1.85-KFD800<\/h2>\n<p>The <strong>1.85mm female 4-hole flange mount RF connector<\/strong> with a 0.23 mm pin and 6.35 mm hole spacing is engineered for ultra-high-frequency applications up to <strong>67 GHz<\/strong>. With a <strong>50 \u03a9 impedance<\/strong>, this precision <a href=\"https:\/\/www.mechanc.com\/rf-connectors\/field-replaceable-connectors\/\">field-replaceable connector<\/a> ensures excellent mechanical reliability and minimal signal degradation for advanced test and measurement systems.<\/p>\n<h3>High-Frequency Electrical Stability<\/h3>\n<p>Delivering <strong>VSWR \u2264 1.2<\/strong> and insertion loss \u2264 <strong>0.06 \u221aF(GHz) dB<\/strong>, the <strong>1.85mm female 4-hole flange mount RF connector<\/strong> maintains low reflection, stable impedance, and consistent return loss across broadband frequencies, ensuring repeatable and accurate test results.<\/p>\n<h3>Material Quality and Compliance<\/h3>\n<p>Constructed from stainless steel with gold-plated beryllium copper contacts, the <strong>1.85mm female flange connector<\/strong> offers outstanding conductivity, corrosion protection, and long-term durability. Fully <strong>REACH and RoHS compliant<\/strong>, it ensures stable operation across \u221255 \u00b0C to +165 \u00b0C environments.<\/p>\n<h3>Applications in Precision RF Systems<\/h3>\n<p>The 6.35 mm 4-hole flange layout is ideal for <a href=\"https:\/\/www.mechanc.com\/rf-connectors\/4-hole-flange-mount\/\">4-hole flange mount RF connectors<\/a> used in microwave analyzers, calibration test benches, and precision measurement modules demanding exceptional mechanical alignment and frequency integrity.<\/p>\n<h3>Custom RF Integration Solutions<\/h3>\n<p>Mechanc designs advanced <a href=\"https:\/\/www.mechanc.com\/rf-connectors\/1-85mm-connectors\/\">1.85mm RF connectors<\/a> optimized for high-frequency, low-loss interconnections. Explore our <a href=\"https:\/\/mechanc.com\/product-category\/rf-connectors\/\">RF Connector Catalog<\/a> for compatible high-performance models and field-replaceable assemblies.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1.85mm Female 4-Hole Flange Mount Field-Replaceable RF Connector \u2013 Model 1.85-KFD800 The 1.85mm female 4-hole flange mount RF connector with a 0.23 mm pin and 6.35 mm hole spacing is engineered for ultra-high-frequency applications up to 67 GHz. With a 50 \u03a9 impedance, this precision field-replaceable connector ensures excellent mechanical reliability and minimal signal degradation [&hellip;]<\/p>\n","protected":false},"featured_media":53,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"attachment-method":[],"body-material":[],"body-style":[],"center-conductor-type":[],"connection-type":[],"dielectric-type":[],"frequency-max":[],"connector-gender":[],"impedance":[],"interface-type":[],"jacket-material":[],"main-feature":[],"max-operating-temperature":[],"mount-method":[],"no-of-shields":[],"connector-series":[],"termination-type":[],"vswr-max":[],"vswr-typical":[],"product_brand":[],"product_cat":[45,17],"product_tag":[],"product_application":[],"class_list":["post-7852","product","type-product","status-publish","has-post-thumbnail","product_cat-1-85mm-connectors","product_cat-rf-connectors","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":{"connector_1":"1,0 \u043c\u043c, \u0448\u0442\u0435\u043a\u0435\u0440","connector_2":"1,0 \u043c\u043c, \u0448\u0442\u0435\u043a\u0435\u0440","outer_diameter":"","static_bend_radius":"","velocity_of_propagation":"","jacket_diameter":"","loss_at_max_frequency":"","power_at_max_frequency":"","flex_type":"","phase_stability":"","spec_sheet":30547,"amplitude_stability":"","dynamic_bend_radius":"","temperature_range":"","inner_conductor_material":"","inner_conductor_diameter":"","inner_conductor_type":"","jacket_material":"","operating_frequency":"","coaxial_cable":"","cable_armor":""},"_links":{"self":[{"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/product\/7852","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/comments?post=7852"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/media\/53"}],"wp:attachment":[{"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/media?parent=7852"}],"wp:term":[{"taxonomy":"attachment-method","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/attachment-method?post=7852"},{"taxonomy":"body-material","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/body-material?post=7852"},{"taxonomy":"body-style","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/body-style?post=7852"},{"taxonomy":"center-conductor-type","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/center-conductor-type?post=7852"},{"taxonomy":"connection-type","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/connection-type?post=7852"},{"taxonomy":"dielectric-type","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/dielectric-type?post=7852"},{"taxonomy":"frequency-max","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/frequency-max?post=7852"},{"taxonomy":"connector-gender","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/connector-gender?post=7852"},{"taxonomy":"impedance","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/impedance?post=7852"},{"taxonomy":"interface-type","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/interface-type?post=7852"},{"taxonomy":"jacket-material","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/jacket-material?post=7852"},{"taxonomy":"main-feature","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/main-feature?post=7852"},{"taxonomy":"max-operating-temperature","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/max-operating-temperature?post=7852"},{"taxonomy":"mount-method","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/mount-method?post=7852"},{"taxonomy":"no-of-shields","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/no-of-shields?post=7852"},{"taxonomy":"connector-series","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/connector-series?post=7852"},{"taxonomy":"termination-type","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/termination-type?post=7852"},{"taxonomy":"vswr-max","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/vswr-max?post=7852"},{"taxonomy":"vswr-typical","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/vswr-typical?post=7852"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/product_brand?post=7852"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/product_cat?post=7852"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/product_tag?post=7852"},{"taxonomy":"product_application","embeddable":true,"href":"https:\/\/mechanc.com\/ru\/wp-json\/wp\/v2\/product_application?post=7852"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}