{"id":6218,"date":"2024-02-20T13:01:44","date_gmt":"2024-02-20T13:01:44","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=6218"},"modified":"2026-08-11T15:16:53","modified_gmt":"2026-08-11T15:16:53","slug":"sma-male-4-hole-flange-rf-connector-0-23mm-pin-diameter-sma-jfd13","status":"publish","type":"product","link":"https:\/\/mechanc.com\/zh-hans\/product\/sma-male-4-hole-flange-rf-connector-0-23mm-pin-diameter-sma-jfd13\/","title":{"rendered":"SMA \u516c\u5934 4\u5b54\u6cd5\u5170\u5b89\u88c5\u5c04\u9891\u8fde\u63a5\u5668 \u2013 \u73b0\u573a\u53ef\u66f4\u6362\uff0c\u5b54\u8ddd 5.64mm\uff0c\u9488\u5f84 0.23mm"},"content":{"rendered":"

SMA Male 4-Hole Flange Mount Field-Replaceable RF Connector \u2013 Model SMA-JFD13<\/h2>\n

The SMA male 4-hole flange mount RF connector<\/strong> with a 0.23 mm pin and 5.64 mm hole spacing is precision-engineered for broadband measurement modules and RF analyzers. Its field-replaceable configuration<\/a> ensures repeatable impedance accuracy and easy maintenance for long-term test reliability.<\/p>\n

Electrical Specifications and Broadband Efficiency<\/h3>\n

Operating at 50 \u03a9 impedance<\/strong>, VSWR < 1.08<\/strong>, and insertion loss < 0.06\u221aF(GHz) dB, the SMA-JFD13 connector<\/strong> delivers stable broadband transmission up to 18 GHz with low reflection and precise signal alignment. Explore more in our SMA connector catalog<\/a>.<\/p>\n

Material Quality and Global Compliance<\/h3>\n

Manufactured from corrosion-resistant stainless steel with gold-plated beryllium copper contacts, this connector offers excellent durability and electrical conductivity. It is fully REACH and RoHS compliant<\/strong>. Find related solutions in our flange-mount connector<\/a> range.<\/p>\n

Mechanical Design and Mounting Precision<\/h3>\n

The 4-hole flange mount<\/a> geometry (5.64 mm spacing) provides precise alignment and firm mechanical stability in dense modular test assemblies. View compatible products in our RF connector catalog<\/a>.<\/p>\n

Mirror Female Connector<\/h3>\n

Use alongside the SMA female 4-hole flange mount RF connector \u2013 Model SMA-KFD13<\/a> for balanced broadband coupling and repeatable impedance performance.<\/p>\n","protected":false},"excerpt":{"rendered":"

SMA Male 4-Hole Flange Mount Field-Replaceable RF Conne 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