Key Specifications
Description
N Jack (Female) Straight Bulkhead Cable Connector for Rosnol EF 402, DC - 11 GHz, VSWR ≤ 1.22, 50 Ω, with Soldered and Clamped Cable Entry.
The ROSNOL N2KA50-0141A/H4 is a bulkhead-mount N Jack (Female) connector designed for 50 Ω RF systems operating up to 11 GHz. It features a screw-lock coupling mechanism and a soldered or crimped cable entry with solder clamp structure. With a VSWR of ≤1.22 (≥20.1 dB) and insertion loss ≤0.05 dB up to 8 GHz, this connector ensures reliable RF performance and mechanical stability across a temperature range of -65°C to +165°C.
The body is brass with Copper-Tin-Zinc alloy plating. The center contact is phosphor bronze with gold plating over nickel underplating. The insulator is PTFE, and the gasket is silicone rubber. Fastening components such as the nut and washer are also brass with Copper-Tin-Zinc alloy plating. Compatible cable types include SR 141, SF 141, RSF-141-FEP, RSF-141-PVC, RG402, EF 402, Belden 1673A, and Belden 1673J.
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.
