N Female 4-Hole Flange Mount RF Connector – Field Replaceable, 18.35mm Hole Spacing, 0.51mm Pin Diameter

N Female 4-Hole Flange Mount Field-Replaceable RF Connector – Model N-KFD3

The N female 4-hole flange mount RF connector with a 0.51 mm pin and 18.35 mm hole spacing provides dependable mechanical stability and electrical precision for broadband RF systems. Rated for 50 Ω impedance and DC to 18 GHz, this field-replaceable connector ensures long-term reliability in laboratory and field applications.

Consistent Broadband Performance

Delivering VSWR ≤ 1.08 and insertion loss < 0.06 √F(GHz) dB, the N female connector supports low reflection and uniform impedance across the entire operating range.

Material Strength and Environmental Compliance

Constructed from stainless steel and gold-plated beryllium copper, the N female flange connector guarantees corrosion resistance and excellent electrical conductivity. Fully REACH and RoHS compliant, it performs reliably from −55 °C to +165 °C.

Applications in RF Measurement Platforms

The 18.35 mm 4-hole flange pattern is ideal for 4-hole flange mount connectors used in calibration systems, amplifier test modules, and precision analyzers.

Tailored Engineering Capabilities

Mechanc offers a complete portfolio of N-type RF connectors engineered for rugged test environments. Discover more options in our RF Connector Catalog.