N Female 4-Hole Flange Mount RF Connector – Field Replaceable, 18.35mm Hole Spacing, 0.46mm Pin Diameter

N Female 4-Hole Flange Mount Field-Replaceable RF Connector – Model N-KFD2

The N female 4-hole flange mount RF connector with a 0.46 mm pin and 18.35 mm hole spacing offers stable high-frequency performance and superior contact reliability. Designed for 50 Ω impedance and operation up to 18 GHz, this field-replaceable connector ensures repeatable electrical alignment in test and instrumentation environments.

Low VSWR and High Signal Integrity

The N female connector provides VSWR ≤ 1.08 and insertion loss < 0.06 √F(GHz) dB, supporting consistent low-loss transmission across broadband measurement systems.

Durable Construction and Compliance

Made from stainless steel with gold-plated beryllium copper contacts, the N female flange connector combines mechanical resilience with excellent conductivity. It is fully REACH and RoHS compliant and maintains long-term performance from −55 °C to +165 °C.

Integration and Use Cases

The 18.35 mm flange spacing suits 4-hole flange mount RF assemblies used in analyzers, signal distribution networks, and communication test racks.

Custom RF Connector Options

Mechanc manufactures precision N-type RF connectors tailored for different flange geometries and pin diameters. Explore the complete RF Connector Catalog for related models.