SMA Male Cable Connector for SF142, DC- 18 GHz

SMA Plug (Male) Straight Cable Connector for SF 142, DC- 18 GHz, VSWR ≤ 1.20, 50 Ω, with Soldered and Clamped Cable Entry.

The ROSNOL SMA1K50-SF142A/9XX is a precision-engineered straight cable plug designed for RF/microwave applications up to 18 GHz. Featuring a screw-lock coupling mechanism and a soldered centre contact, this connector ensures stable signal transmission with a maximum VSWR of 1.20 (≥20.83 dB). The cable entry is configured as solder clamp, compatible with SF 142 and SB 142 cable types, providing secure mechanical retention and reliable electrical performance.

Constructed with a stainless steel body and coupling nut, the connector offers excellent durability and corrosion resistance. The centre contact is made of gold-plated beryllium copper (nickel underplated), while the insulator is PTFE and the gasket is silicone rubber. This configuration ensures optimal conductivity and environmental sealing.

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.