Key Specifications
Description
N (Male) Straight Cable Plug | Crimped Cable Entry | Screw-lock | Brass Body
The ROSNOL N1C50-G142A/133 is a precision N Plug (Male) straight connector engineered for reliable RF performance from DC to 11 GHz. With a 50-ohm impedance and a maximum VSWR of 1.15, it ensures stable signal transmission and low return loss. The screw‑lock coupling mechanism provides secure mating, while the soldered or crimped center contact and crimped cable entry deliver consistent mechanical reliability. Designed for up to 500 mating cycles with a recommended torque of 1.0 Nm, this connector maintains dependable electrical and mechanical stability in rugged RF system configurations.
The center contact is made from brass with gold plating over a non‑magnetic nickel‑phosphorus underlayer. The brass body, coupling nut, and crimp ferrules are nickel plated for durability and corrosion resistance. A PTFE insulator ensures dielectric stability, while the silicone rubber gasket supports environmental sealing. Compatible with RG142, RG223, and RG400 cables, this connector is suitable for a wide range of RF transmission applications requiring secure coupling and stable performance.
ROSNOL RF components are manufactured under ISO 9001‑certified processes and comply with RoHS and REACH environmental standards. They deliver high performance and long‑term reliability at competitive pricing, making them excellent alternatives to higher‑priced European and American brands. Custom options for materials, plating, and mechanical design are available to meet specialized engineering requirements.
