SMA Male 4-Hole Flange Mount RF Connector – Field Replaceable, 8.64mm Hole Spacing, 0.46mm Pin Diameter

SMA Male 4-Hole Flange Mount Field-Replaceable RF Connector – Model SMA-JFD4

The SMA male 4-hole flange mount RF connector with a 0.46 mm pin and 8.64 mm hole spacing is optimized for broadband test systems, network analyzers, and modular calibration devices. Its field-replaceable structure guarantees excellent repeatability and reliable long-term performance.

Electrical Performance and Broadband Accuracy

Featuring 50 Ω impedance, VSWR < 1.08, and insertion loss < 0.06√F(GHz) dB, the SMA-JFD4 connector ensures minimal reflection and consistent transmission up to 18 GHz. It is ideal for precision test configurations. Find more options in our SMA connector range.

Material Durability and Compliance

Crafted from passivated stainless steel with gold-plated beryllium copper contacts, this connector provides superior corrosion protection and mechanical strength. All components comply with REACH and RoHS regulations. See additional products in our flange-mount connector catalog.

Mechanical Integration and Design

The 4-hole flange mount configuration (8.64 mm spacing) ensures robust mechanical fixation and accurate positioning in compact measurement assemblies. Visit the RF connector catalog for other SMA-compatible designs.

Mirror Female Connector

Pair with the SMA female 4-hole flange mount RF connector – Model SMA-KFD4 for matched performance and low broadband reflection.