3.5mm Male to N Female RF Adapter

The 3.5mm Male to N Female RF Adapter – 3.5/N-JK1, also referred to as N Female to 3.5mm Male RF Adapter – N/3.5-KJ1, is a high-frequency coaxial adapter designed for seamless connectivity between 3.5mm male and N-type female interfaces. This straight adapter enables effective signal transition between precision-grade test setups and rugged RF communication systems.

Engineered for performance up to 18 GHz with a stable 50-ohm impedance, the 3.5mm Male to N Female RF Adapter is suited for hybrid systems that integrate legacy N-type components with modern testing equipment. This 3.5mm between-series adapter proves essential in sectors such as end-of-line quality verification, sensor and instrumentation connectivity, and aerospace RF testing.

Featuring a VSWR ≤1.09 and insertion loss ≤0.25 dB, this 3.5mm straight coaxial adapter preserves signal fidelity while minimizing reflections. The adapter is especially valuable for bridging measurement-grade 3.5mm connectors with the robust and commonly used N-type interface in outdoor or industrial environments.

The 3.5/N-JK1 male to female adapter is built from corrosion-resistant passivated stainless steel and incorporates gold-plated beryllium copper contacts for dependable conductivity. Its durable construction supports operation from -55°C to +165°C, ensuring consistent performance across varying conditions and frequent mating cycles.

RoHS and REACH compliant, the 3.5mm Male to N Female RF Adapter meets global regulatory standards for environmentally responsible design and manufacturing. Custom-engineered variants of this 3.5mm adapter can be provided upon request to meet application-specific mechanical or electrical specifications across aerospace, industrial, and communications sectors.