Key Specifications
Description
N Jack (Female) Straight Cable Connector for EF 402 cable, DC- 11 GHz, VSWR ≤ 1.2, 50 Ω, with Soldered Cable Entry.
The ROSNOL N2E50-EZ141A/94 is a high-performance N Jack (Female) connector designed for 50 Ω RF systems operating up to 11 GHz. Featuring a screw-lock coupling mechanism, plug-in center contact, and soldered cable entry, this connector ensures secure signal transmission and mechanical stability. It offers a VSWR of ≤1.2 (≥20.8 dB), insertion loss ≤0.5 dB, and withstands dielectric voltages up to 2500 V rms. The connector is suitable for Semi-Flex .141 ( ROSNOL RSF141 ), Semi-Rigid .141 ( ROSNOL RSR141 ), RG402, and ROSNOL EF402 cables.
The body is made of brass with Copper-Tin-Zinc alloy plating. The center contact is beryllium copper with 3 µinch gold plating over 80 µinch non-magnetic nickel-phosphorus underplating. The insulator is PTFE, and the gasket is silicone rubber. The ferrule is brass with identical plating to the center contact, ensuring consistent conductivity and durability.
ROSNOL’s precision-engineered RF connectors offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All Rosnol RF components are precision-manufactured in ISO 9001-certified facilities, and are fully RoHS and REACH compliant, ensuring environmental safety and global regulatory alignment. Customization services for plating, materials, and mechanical design are available upon request.
