3.5mm Female 4-Hole Flange Mount RF Connector – Field Replaceable, 6.35mm Hole Spacing, 0.90mm Pin Diameter

3.5mm Female 4-Hole Flange Mount Field-Replaceable RF Connector – Model 3.5-KFD12

The 3.5 mm female 4-hole flange mount RF connector with a 0.90 mm pin and 6.35 mm hole spacing combines mechanical strength with excellent broadband precision up to 26.5 GHz. This field-replaceable connector ensures dependable connectivity in demanding RF environments.

Stable Broadband Transmission

With 50 Ω impedance, VSWR ≤ 1.1, and insertion loss ≤ 0.06 √F(GHz) dB, the 3.5 mm female flange connector supports smooth signal transfer and low reflection across a wide operating frequency range.

Construction and Certification

Manufactured from precision stainless steel and gold-plated beryllium copper contacts, the connector offers outstanding wear resistance and is fully REACH and RoHS compliant.

Applications and Integration

Perfect for use in 4-hole flange mount setups, network analyzers, and test fixtures where precision alignment and electrical repeatability are essential.

Complementary Male Connector

Pair with the 3.5 mm male 4-hole flange mount RF connector – Model 3.5-JFD12. Discover our 3.5 mm connector line in the RF Connector Catalog.