3.5mm Female 2-Hole Flange Mount RF Connector – Field Replaceable, 12.7mm Hole Spacing, 0.51mm Pin Diameter

3.5mm Female 2-Hole Flange Mount Field-Replaceable RF Connector – Model 3.5-KFD35

The 3.5 mm female 2-hole flange mount RF connector with a 0.51 mm pin and 12.7 mm spacing provides robust field-replaceable performance for precision RF modules. Its field-replaceable interface ensures repeatable signal quality and mechanical reliability up to 26.5 GHz.

Electrical and Frequency Range

Offering 50 Ω impedance, VSWR ≤ 1.1, and insertion loss ≤ 0.06 √F(GHz) dB, the 3.5 mm female connector delivers low-loss broadband operation and high return-loss stability.

Materials and Environmental Compliance

Constructed from stainless steel with gold-plated beryllium copper contacts, it offers excellent mechanical strength and full REACH and RoHS compliance.

Integration in RF Assemblies

Engineered for 2-hole flange mount setups used in analyzers, calibration tools, and test modules requiring compact precision.

Matching Male Connector

Compatible with the 3.5 mm male 2-hole flange mount RF connector – Model 3.5-JFD35. View the 3.5 mm connector series inside our RF Connector Catalog.