N Plug (Male) Cable Connector for .141 RSF, .141 RSR, RG402, EF402, DC-11GHz VSWR 1.2

N Plug (Male) | Clamped and Soldered Cable Entry | Screw-lock | Brass Body

The ROSNOL N1K50-0141A/144 is a robust N plug (male) connector engineered for high-power RF transmission in 50 Ω systems. Operating over a frequency range from DC to 11 GHz, this connector features a screw-lock coupling mechanism that обеспечивает secure mating and excellent mechanical stability. The connector supports both clamped and soldered cable entry with a soldered center contact, making it suitable for semi-rigid and conformable cable assemblies. With a VSWR of ≤ 1.20 and high RF leakage suppression, the N1K50-0141A/144 is designed for demanding RF and microwave environments.

The connector body, coupling nut, and associated components are manufactured from brass copper–tin–zinc alloy for mechanical strength and durability. The center contact is fabricated from brass with gold plating over a non-magnetic nickel-phosphorus underplating to ensure low contact resistance and long-term performance. A PTFE insulator and silicone rubber gasket are used to support dielectric stability and environmental sealing. The N1K50-0141A/144 is compatible with .141 RSF, .141 RSR, RG402, and EF402 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.