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 5.64mm、ピン径 0.9mm

SMA Female 4-Hole Flange Mount Field-Replaceable RF Connector – Model SMA-KFD18

The SMA female 4-hole flange mount RF connector with a 0.9 mm pin and 5.64 mm hole spacing delivers reliable broadband connectivity for precision analyzers, test modules, and calibration devices. Its field-replaceable configuration simplifies maintenance and guarantees consistent impedance throughout multiple reuses.

Electrical Properties and Broadband Coverage

Rated at 50 Ω impedance, VSWR < 1.08, and insertion loss < 0.06√F(GHz) dB, the SMA-KFD18 connector ensures excellent transmission up to 18 GHz. It provides high phase stability and low reflection for critical microwave assemblies. Visit our SMA connector catalog for additional options.

Material Reliability and Environmental Standards

Fabricated from corrosion-resistant stainless steel with gold-plated beryllium copper contacts, this connector ensures long operational life and consistent contact integrity. It is REACH and RoHS compliant, suitable for global RF manufacturing standards. See related options in our flange-mount connector category.

Mechanical Precision and Panel Mounting

The 4-hole flange mount with 5.64 mm spacing supports tight alignment and mechanical stability in dense layouts and portable test systems. Its rugged structure withstands frequent re-mating cycles. Explore the RF connector catalog for complementary field-replaceable models.

Matching Male Connector

Combine the SMA-KFD18 with the SMA male 4-hole flange mount RF connector – Model SMA-JFD18 for seamless broadband matching and stable test-port interconnections.