N Plug (Male) Straight Cable Connector for RG-55, RG-142, RG-223, RG-400, DC- 11 GHz VSWR 1.25

N Plug (Male) | Clamped Cable Entry | Screw-lock | Stainless Steel Body

Engineered for superior performance, the ROSNOL N Plug (Male) connector (part number N1D50-G142A/1XX) offers a robust solution for a wide range of RF applications. This straight cable plug features a screw-lock coupling mechanism and is designed for a soldered center contact and clamped cable entry. With a characteristic impedance of 50 Ω, it operates across an extended frequency range from DC to 11 GHz and maintains an excellent VSWR of ≤1.25 (≥19.08 dB return loss). The connector's robust design allows for reliable operation within a wide temperature range of $-65^{\circ }C$ to $+165^{\circ }C$, making it suitable for demanding environments.

The connector’s body and coupling nut are constructed from durable Stainless Steel with a Passivated finish for enhanced corrosion resistance. The center contact is brass with a gold plating over a nickel underplate to ensure optimal conductivity and signal integrity. Internally, the connector features a PTFE insulator and a silicone rubber gasket. This N-type connector is compatible with cables such as 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.