N Jack (Female) Straight Cable Connector for LMR 400, RNL-400, RG-213, RG-214, DC-6GHz VSWR 1.30

N Jack (Female) | Soldered or Crimped Cable Entry | Screw-lock | Brass Body

The ROSNOL N2D50-R400A/H4 is a precision-engineered N Jack (Female) connector designed for 50 Ω impedance RF systems, supporting frequencies from DC to 6 GHz. It features a screw-lock coupling mechanism and a versatile cable entry that supports both soldered and crimped termination, with a clamped structure for enhanced mechanical stability. The connector achieves a VSWR of ≤1.30 (≥17.69 dB), ensuring minimal signal reflection and optimal return loss performance. The center contact is engineered for consistent signal transmission across a wide temperature range of -65°C to +165°C.

This connector is constructed with a brass body plated in Copper-Tin-Zinc alloy for corrosion resistance and mechanical durability. The center contact is made of phosphor bronze with gold plating over nickel underplating, ensuring excellent conductivity. The insulator is PTFE, and the gasket is composed of silicone rubber for reliable environmental sealing. The clamp nut is also brass with Copper-Tin-Zinc alloy plating. Compatible cable types include Times LMR400, ROSNOL RNL400, RG213, and RG214, with crimp ferrule dimensions tailored to each cable specification.

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.