{"id":6178,"date":"2024-02-20T12:59:32","date_gmt":"2024-02-20T12:59:32","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=6178"},"modified":"2026-08-11T15:16:26","modified_gmt":"2026-08-11T15:16:26","slug":"sma-male-4-hole-flange-rf-connector-0-23mm-pin-diameter-sma-jfd7","status":"publish","type":"product","link":"https:\/\/mechanc.com\/ko\/product\/sma-male-4-hole-flange-rf-connector-0-23mm-pin-diameter-sma-jfd7\/","title":{"rendered":"SMA \uc218 4\ud640 \ud50c\ub79c\uc9c0 \ub9c8\uc6b4\ud2b8 RF \ucee4\ub125\ud130 \u2013 \ud604\uc7a5 \uad50\uccb4\ud615, \ud640 \uac04\uaca9 6.35mm, \ud540 \uc9c1\uacbd 0.23mm"},"content":{"rendered":"

SMA Male 4-Hole Flange Mount Field-Replaceable RF Connector \u2013 Model SMA-JFD7<\/h2>\n

The SMA male 4-hole flange mount RF connector<\/strong> with a 0.23 mm pin and 6.35 mm hole spacing is built for compact calibration systems and modular analyzers where repeatable broadband performance is essential. The field-replaceable design<\/a> simplifies servicing and maintains phase stability over multiple reuses.<\/p>\n

Electrical Characteristics and Frequency Behavior<\/h3>\n

Rated at 50 \u03a9 impedance<\/strong>, VSWR < 1.08<\/strong>, and insertion loss < 0.06\u221aF(GHz) dB, the SMA-JFD7 connector<\/strong> ensures reliable performance up to 18 GHz with low reflection and insertion loss. Check the SMA connector catalog<\/a> for comparable configurations.<\/p>\n

Material Durability and Environmental Compliance<\/h3>\n

Made from stainless steel with gold-plated beryllium copper contacts, this connector ensures long-term mechanical stability and corrosion resistance. Fully REACH and RoHS compliant<\/strong>. Discover more in our flange-mount connector<\/a> section.<\/p>\n

Mechanical Layout and Mounting Adaptability<\/h3>\n

The 4-hole flange mount<\/a> geometry (6.35 mm spacing) provides precise mounting and high mechanical repeatability in dense system layouts. For matching SMA options, see the RF connector catalog<\/a>.<\/p>\n

Mirror Female Connector<\/h3>\n

Pair with the SMA female 4-hole flange mount RF connector \u2013 Model SMA-KFD7<\/a> for broadband applications requiring exact impedance balance.<\/p>\n","protected":false},"excerpt":{"rendered":"

SMA Male 4-Hole Flange Mount Field-Replaceable RF Connector \u2013 Model SMA-JFD7 The SMA male 4-hole flange mount RF connector with a 0.23 mm pin and 6.35 mm hole spacing is built for compact calibration systems and modular analyzers where repeatable broadband performance is essential. The field-replaceable design simplifies servicing and maintains phase stability over multiple 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