SMA Male 2-Hole Flange Mount RF Connector – Field Replaceable, 12.22mm Hole Spacing, 0.38mm Pin Diameter

SMA Male 2-Hole Flange Mount Field-Replaceable RF Connector – Model SMA-JFD21

The SMA male 2-hole flange mount RF connector with a 0.38 mm pin and 12.22 mm hole spacing is designed for precision test and measurement applications requiring broadband repeatability. Its field-replaceable structure supports extended service life and reliable calibration performance.

Electrical Performance and Signal Integrity

Featuring 50 Ω impedance, VSWR < 1.08, and insertion loss < 0.06√F(GHz) dB, the SMA-JFD21 connector provides consistent broadband response up to 18 GHz. See the SMA connector series for other related options.

Material Engineering and Compliance

Fabricated from stainless steel and gold-plated beryllium copper contacts, this connector delivers excellent mechanical strength and electrical reliability. Fully REACH and RoHS compliant. Check the flange-mount connector catalog for compatible versions.

Mechanical Configuration and Mounting Scheme

The 2-hole flange mount layout (12.22 mm spacing) provides compact yet robust attachment ideal for broadband RF modules. Explore our RF connector catalog for additional SMA field-replaceable types.

Mirror Female Connector

Pair with the SMA female 2-hole flange mount RF connector – Model SMA-KFD21 for optimal broadband matching and precise impedance control.