3.5mm Female 2-Hole Flange Mount RF Connector – Field Replaceable, 12.7mm Hole Spacing, 0.38mm Pin Diameter

3.5mm Female 2-Hole Flange Mount Field-Replaceable RF Connector – Model 3.5-KFD33

The 3.5 mm female 2-hole flange mount RF connector with a 0.38 mm pin and 12.7 mm spacing offers dependable broadband consistency for microwave measurement assemblies. Its field-replaceable structure ensures serviceability without compromising precision.

Superior Electrical Precision

Featuring 50 Ω impedance, VSWR ≤ 1.1, and insertion loss ≤ 0.06 √F(GHz) dB, the 3.5 mm female connector minimizes reflection and enhances return-loss stability through 26.5 GHz.

Mechanical Strength and Compliance

Manufactured from stainless steel with gold-plated beryllium copper contacts, it is fully REACH and RoHS compliant, ensuring mechanical endurance and clean signal paths.

Applications in Precision RF Systems

Best suited for 2-hole flange mount environments such as portable analyzers and calibration modules demanding repeatable electrical contact.

Complementary Male Connector

Use with the 3.5 mm male 2-hole flange mount RF connector – Model 3.5-JFD33. Discover our 3.5 mm connector selection under the RF Connector Catalog.