SMA Plug (Male) Right-Angle Cable Connector for RSR-085, RSF-085, RSF-085-FEP, UT-85, RG-405/U, EF-405, RTK- FS 085, RTK- Flex 405, BELDEN 1671A, DC-18GHz VSWR1.07

SMA Plug (Male) | Screw-lock | Soldered Cable Entry | Brass Body

The ROSNOL SMA1E59-0085B/91X is a high-performance right-angle SMA plug (male) connector designed for reliable RF and microwave applications. Engineered with a 50 Ω impedance, it operates from DC up to 18 GHz, ensuring stable signal integrity across wide frequency ranges. The connector features a screw-lock coupling mechanism, a soldered centre contact, and soldered cable entry, delivering excellent electrical performance with VSWR ≤ 1.07 + 0.01 × f \[GHz] and insertion loss ≤ 0.04 × √f (GHz) dB. Designed for demanding environments, it operates within a temperature range of -65°C to +165°C and is fully RoHS compliant.

Constructed from precision materials, the SMA1E59-0085B/91X ensures long-term durability and reliability. The centre contact is made of beryllium copper with gold plating over a nickel underlayer, while the body is crafted from brass with the same protective finish. The coupling nut is stainless steel with passivation treatment, and the insulator is high-grade PTFE for excellent dielectric stability. A silicone rubber gasket provides secure sealing. This connector is compatible with multiple coaxial cables, including RSR 085, RSF 085, RSF 085 FEP, EF 405, UT 85, RG 405/U, RTK FS 085, RTK Flex 405, and Belden 1671A. Recommended crimp ferrule dimensions are specified to ensure optimal assembly performance.

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.