N Plug (Male) Straight Bulkhead Cable Connector for RG-174, RG-188, RG-316, DC- 12 GHz VSWR 1.30

N Bulkhead Connector | Screw-lock | Brass Body

The ROSNOL N1CA50-G316A/H44 is a rear-mount N Plug (male) bulkhead connector designed for high-frequency RF applications. It features a screw-lock coupling mechanism and supports both soldered and crimped center contact configurations, with crimped cable entry. Compatible with RG174, RG188, and RG316 cables, this connector operates up to 12 GHz with a VSWR ≤ 1.3 and insertion loss ≤ 0.5 dB, ensuring reliable signal transmission across a wide frequency range. The connector fits a 11.75 mm [.463 inch] D-hole panel cutout and supports up to 500 mating cycles.

All components are precision-machined using high-grade materials: the center contact is phosphor bronze with 3 µinch gold plating over 80 µinch non-magnetic nickel-phosphorus underplating. The body, coupling nut, washer, hex nut, and ferrule are made of brass with Copper-Tin-Zinc alloy plating. The insulator is PTFE and the gasket is silicone rubber, providing excellent thermal stability from −65°C to +165°C. This connector is fully RoHS compliant and meets rigorous mechanical standards including ≥ 450 N coupling nut retention and axial captivation ≥ 28 N.

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.