SMA メス 4穴フランジマウント RF コネクタ – 現場交換可能、穴間隔 6.35mm、ピン径 0.23mm

SMA Female 4-Hole Flange Mount Field-Replaceable RF Connector – Model SMA-KFD7

The SMA female 4-hole flange mount RF connector with a 0.23 mm pin and 6.35 mm hole spacing offers high-precision connectivity for modular analyzers, calibration assemblies, and RF instrumentation modules. The field-replaceable structure supports rapid maintenance while maintaining broadband phase alignment.

Electrical Specifications and Performance

Featuring 50 Ω impedance, VSWR < 1.08, and insertion loss < 0.06√F(GHz) dB, the SMA-KFD7 connector provides dependable broadband performance from DC to 18 GHz. Its precision interface minimizes reflection and enhances calibration repeatability. See other models within our SMA connector catalog.

Material Construction and Standards

Built from stainless steel and equipped with gold-plated beryllium copper contacts, the connector delivers superior conductivity, corrosion resistance, and long mechanical life. Fully REACH and RoHS compliant, it aligns with international performance standards. Additional options available in flange-mount connectors.

Mechanical Integration and Mounting Geometry

The 4-hole flange mount design with 6.35 mm spacing offers secure attachment and accurate alignment for compact test panels and RF systems. Its geometry supports repeated re-mating without degradation. Explore our RF connector catalog for matching high-frequency designs.

Complementary Male Connector

Pair with the SMA male 4-hole flange mount RF connector – Model SMA-JFD7 to achieve broadband matching and phase-stable connectivity in precision test setups.