3.5mm Female 2-Hole Flange Mount RF Connector – Field Replaceable, 12.22mm Hole Spacing, 0.46mm Pin Diameter

3.5mm Female 2-Hole Flange Mount Field-Replaceable RF Connector – Model 3.5-KFD22

The 3.5 mm female 2-hole flange mount RF connector with a 0.46 mm pin and 12.22 mm hole spacing provides durable mechanical design and outstanding broadband accuracy. Its field-replaceable interface allows convenient maintenance while ensuring reliable electrical performance to 26.5 GHz.

High-Precision RF Performance

With 50 Ω impedance, VSWR ≤ 1.1, and insertion loss ≤ 0.06 √F(GHz) dB, the 3.5 mm female connector maintains phase stability and low reflection across broadband applications.

Construction and Material Reliability

Manufactured from stainless steel with gold-plated beryllium copper contacts, the connector is both rugged and fully REACH and RoHS compliant.

Compact Integration in RF Systems

Ideal for 2-hole flange mount enclosures and modular test devices where precise alignment and repeatability are critical.

Mirror Male Connector

Pair with the 3.5 mm male 2-hole flange mount RF connector – Model 3.5-JFD22. Discover our full 3.5 mm connector series inside the RF Connector Catalog.