SMA Male 4-Hole Flange Mount RF Connector – Field Replaceable, 8.64mm Hole Spacing, 0.3mm Pin Diameter

SMA Male 4-Hole Flange Mount Field-Replaceable RF Connector – Model SMA-JFD2

The SMA male 4-hole flange mount RF connector with a 0.3 mm pin and 8.64 mm hole spacing is built for high-precision RF measurement systems requiring stable mechanical and electrical interfaces. Its field-replaceable assembly simplifies maintenance and supports repeated use without degradation.

Electrical Specifications and Signal Stability

With 50 Ω impedance, VSWR < 1.08, and insertion loss < 0.06√F(GHz) dB, the SMA-JFD2 connector maintains consistent signal transmission up to 18 GHz, offering excellent broadband return loss and phase reliability. Learn more in our SMA connector family.

Material Engineering and Global Compliance

Constructed from stainless steel with gold-plated beryllium copper contacts, this connector provides exceptional conductivity, corrosion resistance, and durability. All components are REACH and RoHS compliant. Explore similar items in our flange-mount connector range.

Mechanical Design and Application Fit

The 4-hole flange mount configuration (8.64 mm spacing) provides secure alignment, ensuring reliable mounting within compact test fixtures and analyzers. For related SMA series options, see our RF connector catalog.

Mirror Female Connector

Pair with the SMA female 4-hole flange mount RF connector – Model SMA-KFD2 for low-loss broadband coupling and repeatable test precision.