3.5mm Male 4-Hole Flange Mount RF Connector – Field Replaceable, 6.35mm Hole Spacing, 0.9mm Pin Diameter

3.5mm Male 4-Hole Flange Mount Field-Replaceable RF Connector – Model 3.5-JFD12

The 3.5 mm male 4-hole flange mount RF connector with a 0.9 mm pin and 6.35 mm hole spacing is designed for precision RF modules, analyzers, and calibration ports requiring quick field servicing and low insertion loss. Its field-replaceable structure ensures long-term system stability and repeatable performance.

Frequency Range and Return Loss Performance

Featuring 50 Ω impedance, VSWR ≤ 1.1, and insertion loss ≤ 0.06 √F(GHz) dB, the 3.5-JFD12 connector delivers broadband accuracy up to 26.5 GHz, minimizing reflection in measurement and calibration systems. See more precision solutions under our 3.5 mm connector category.

Build Quality and Environmental Certification

Constructed from stainless steel with gold-plated beryllium copper contacts, this connector guarantees durability and electrical reliability. Every model complies with REACH and RoHS standards. Browse our flange-mount connector range for additional form factors.

Panel Adaptability and Installation

The 4-hole flange mount layout with 6.35 mm spacing provides secure installation and alignment across modular enclosures. The compact mechanical design supports vibration-resistant performance. Discover the full RF connector catalog for compatible field-replaceable assemblies.

Mirror Female Connector

Pair the 3.5-JFD12 with the 3.5 mm female 4-hole flange mount RF connector – Model 3.5-KFD12 to achieve reliable broadband signal matching and consistent calibration results.