{"id":5738,"date":"2024-02-20T11:51:52","date_gmt":"2024-02-20T11:51:52","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=5738"},"modified":"2026-08-11T15:11:06","modified_gmt":"2026-08-11T15:11:06","slug":"3-5mm-male-4-hole-flange-rf-connector-0-9mm-pin-diameter-3-5-jfd18","status":"publish","type":"product","link":"https:\/\/mechanc.com\/ru\/product\/3-5mm-male-4-hole-flange-rf-connector-0-9mm-pin-diameter-3-5-jfd18\/","title":{"rendered":"\u0412\u0427-\u0440\u0430\u0437\u044a\u0451\u043c 3,5 \u043c\u043c, \u0448\u0442\u0435\u043a\u0435\u0440, \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 5,64 \u043c\u043c, \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u0448\u0442\u044b\u0440\u044f 0,9 \u043c\u043c"},"content":{"rendered":"

3.5mm Male 4-Hole Flange Mount Field-Replaceable RF Connector \u2013 Model 3.5-JFD18<\/h2>\n

The 3.5 mm male 4-hole flange mount RF connector<\/strong> with a 0.9 mm pin and 5.64 mm hole spacing offers robust electrical stability for RF test and measurement applications. Its field-replaceable assembly<\/a> simplifies maintenance and ensures consistent phase behavior through multiple re-matings.<\/p>\n

Signal Performance and Frequency Range<\/h3>\n

With 50 \u03a9 impedance<\/strong>, VSWR \u2264 1.1<\/strong>, and insertion loss \u2264 0.06 \u221aF(GHz) dB, the 3.5-JFD18 connector<\/strong> maintains superior return-loss characteristics up to 26.5 GHz. It provides high repeatability for vector network analyzers and calibration modules. Learn more in our 3.5 mm connector catalog<\/a>.<\/p>\n

Material Strength and Compliance Credentials<\/h3>\n

Fabricated from high-grade stainless steel with gold-plated beryllium copper contacts, this connector ensures corrosion resistance and long mechanical endurance. All Mechanc parts are REACH and RoHS compliant<\/strong>. Explore further under our flange-mount connector<\/a> category.<\/p>\n

Mounting Dimensions and Mechanical Integration<\/h3>\n

The 4-hole flange mount<\/a> footprint (5.64 mm spacing) supports secure attachment to compact test fixtures and RF enclosures, maintaining mechanical integrity under vibration. Browse the RF connector catalog<\/a> for complementary precision interfaces.<\/p>\n

Associated Female Connector<\/h3>\n

Use together with the 3.5 mm female 4-hole flange mount RF connector \u2013 Model 3.5-KFD18<\/a> to create a balanced, low-reflection mated pair for high-frequency test systems.<\/p>\n","protected":false},"excerpt":{"rendered":"

3.5mm Male 4-Hole Flange Mount Field-Replaceable RF Connector \u2013 Model 3.5-JFD18 The 3.5 mm male 4-hole flange mount RF connector with a 0.9 mm pin and 5.64 mm hole spacing offers robust electrical stability for RF test and measurement applications. Its field-replaceable assembly simplifies maintenance and ensures consistent phase behavior through multiple re-matings. Signal Performance 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