SMA Male 4-Hole Flange Mount RF Connector – Field Replaceable, 8.64mm Hole Spacing, 0.23mm Pin Diameter

SMA Male 4-Hole Flange Mount Field-Replaceable RF Connector – Model SMA-JFD1

The SMA male 4-hole flange mount RF connector with a 0.23 mm pin and 8.64 mm hole spacing provides exceptional repeatability for broadband test systems and calibration modules. Its field-replaceable design supports quick maintenance and ensures consistent impedance alignment across multiple assembly cycles.

Electrical Precision and Broadband Range

Offering 50 Ω impedance, VSWR < 1.08, and insertion loss < 0.06√F(GHz) dB, the SMA-JFD1 connector guarantees low reflection and high-frequency stability up to 18 GHz. It delivers reliable signal integrity for calibration, test, and measurement applications. Explore related options in our SMA connector series.

Material Composition and Compliance

Manufactured from passivated stainless steel and fitted with gold-plated beryllium copper contacts, this connector provides long-term corrosion resistance and mechanical endurance. Fully REACH and RoHS compliant, it meets international environmental standards. View more in the flange-mount connector collection.

Mechanical Integration and Mounting Structure

The 4-hole flange mount layout (8.64 mm spacing) ensures precise alignment and stable mechanical installation in compact analyzers and RF modules. See the RF connector catalog for compatible designs.

Mirror Female Connector

Use with the SMA female 4-hole flange mount RF connector – Model SMA-KFD1 to form a matched broadband pair for calibration-grade performance.