SMA Male 4-Hole Flange Mount RF Connector – Field Replaceable, 6.35mm Hole Spacing, 0.23mm Pin Diameter

SMA Male 4-Hole Flange Mount Field-Replaceable RF Connector – 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 reuses.

Electrical Characteristics and Frequency Behavior

Rated at 50 Ω impedance, VSWR < 1.08, and insertion loss < 0.06√F(GHz) dB, the SMA-JFD7 connector ensures reliable performance up to 18 GHz with low reflection and insertion loss. Check the SMA connector catalog for comparable configurations.

Material Durability and Environmental Compliance

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. Discover more in our flange-mount connector section.

Mechanical Layout and Mounting Adaptability

The 4-hole flange mount 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.

Mirror Female Connector

Pair with the SMA female 4-hole flange mount RF connector – Model SMA-KFD7 for broadband applications requiring exact impedance balance.