SMA Female 4-Hole Flange Mount RF Connector – Field Replaceable, 6.35mm Hole Spacing, 0.3mm Pin Diameter

SMA Female 4-Hole Flange Mount Field-Replaceable RF Connector – Model SMA-KFD8

The SMA female 4-hole flange mount RF connector with a 0.3 mm pin and 6.35 mm hole spacing is a compact, precision-grade interface for broadband measurement modules and analyzers. Its field-replaceable assembly enables efficient connector servicing while preserving mechanical accuracy and electrical performance.

Electrical Performance and Broadband Characteristics

Offering 50 Ω impedance, VSWR < 1.08, and insertion loss < 0.06√F(GHz) dB, the SMA-KFD8 connector ensures excellent signal integrity and low loss up to 18 GHz. It provides high repeatability for precision calibration systems. Learn more under the SMA connector series.

Material Engineering and Compliance

Manufactured from corrosion-resistant stainless steel and gold-plated beryllium copper, this connector guarantees long-term reliability and consistent contact performance. It meets REACH and RoHS compliance standards. Explore similar models in our flange-mount connector range.

Mounting Structure and Mechanical Stability

The 4-hole flange mount design (6.35 mm spacing) allows precise alignment and robust fastening to analyzer panels or modular RF assemblies. The compact footprint supports dense layouts without performance compromise. Browse the RF connector catalog for additional configurations.

Matching Male Interface

Use with the SMA male 4-hole flange mount RF connector – Model SMA-JFD8 for stable broadband coupling and consistent impedance control in high-frequency setups.