SMA Male 4-Hole Flange Mount RF Connector – Field Replaceable, 5.64mm Hole Spacing, 0.3mm Pin Diameter

SMA Male 4-Hole Flange Mount Field-Replaceable RF Connector – Model SMA-JFD14

The SMA male 4-hole flange mount RF connector with a 0.3 mm pin and 5.64 mm hole spacing offers dependable broadband operation and mechanical strength for calibration systems and precision analyzers. Its field-replaceable construction ensures long service life and easy replacement.

Electrical Parameters and Broadband Stability

With 50 Ω impedance, VSWR < 1.08, and insertion loss < 0.06√F(GHz) dB, the SMA-JFD14 connector delivers high-fidelity transmission up to 18 GHz with minimal loss. It ensures accurate impedance matching in test setups. See the SMA connector series for more variants.

Material Durability and Compliance

Built from stainless steel and gold-plated beryllium copper, this connector provides corrosion resistance and low contact resistance. Each model is REACH and RoHS compliant. Browse our flange-mount connector collection for related components.

Mechanical Configuration and Installation

The 4-hole flange mount layout (5.64 mm spacing) ensures tight mechanical engagement and stable performance under frequent re-mating. Explore additional SMA configurations in our RF connector catalog.

Mirror Female Connector

Pair with the SMA female 4-hole flange mount RF connector – Model SMA-KFD14 to achieve broadband precision and consistent impedance alignment.