N Jack (Female) Straight Bulkhead Cable Connector for RSR-085, RSF-085, UT-085, DC-11GHz VSWR 1.20

N Jack (Female) | Soldered Cable Entry | Screw-lock | Brass Body

The ROSNOL N2EA50-0085A/H4 is a compact N Jack (Female) bulkhead connector designed for 50 Ω RF systems operating from DC to 11 GHz. It features a screw-lock coupling mechanism, plug-in center contact, and soldered cable entry, ensuring secure mechanical retention and consistent signal transmission. With a VSWR of ≤1.20 (≥20.83 dB), this connector supports high-frequency performance and is rated IP68 for environmental sealing, making it suitable for harsh operating conditions.

The connector body is made of brass with Copper-Tin-Zinc alloy plating for enhanced durability and corrosion resistance. The center contact is phosphor bronze with gold plating over nickel underplating, ensuring excellent conductivity. 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. This connector is compatible with Semi-Rigid 0.085 (RSR-085), Semi-Flex 0.085 (RSF-085) and UT 85 cables.

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.