Key Specifications
Description
N Jack (Female) Bulkhead Cable Connector for RG 55, DC - 11 GHz, VSWR ≤ 1.15, 50 Ω, with Crimped Cable Entry.
The ROSNOL N2CA50-G142B/H4 is a high-performance straight bulkhead N Jack (Female) connector engineered for 50Ω systems, operating from DC to 11 GHz with VSWR ≤ 1.15 (≥ 23.1 dB) and insertion loss ≤ 0.05. It features a screw-lock coupling mechanism and supports soldered or crimped center contact termination. The bulkhead design includes sealing and a stainless steel fastening nut for enhanced durability.
The connector body is brass plated with Copper-Tin-Zinc alloy, and the center contact is phosphor bronze with gold plating over a nickel underlayer. The insulator is PTFE, and the gasket is silicone rubber. Crimp ferrules are brass with Copper-Tin-Zinc alloy plating, while the fastening nut is passivated stainless steel. Compatible cables include RG 55, RG 142, RG 223, and RG 400.
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.
