Key Specifications
Description
SMA Jack (Female) Bulkhead Cable Connector for Semi-flex .047, such as Rosnol RSF-047-FEP, DC- 18 GHz, VSWR ≤ 1.25, 50 Ω, with Soldered Cable Entry.
The ROSNOL SMA2EA50-0047C/91 connector is a sealed bulkhead SMA jack optimized for RF systems up to 18 GHz. It features a 50Ω impedance and VSWR ≤1.25, with a screw-lock coupling mechanism, soldered cable entry, and a soldered centre contact. Supported cable types include 0.047 Semi-Rigid and Semi-Flex such as ROSNOL RSR 047, RSF 047, RSF 047-FEP, and RSF 047-PVC.
The connector body is brass with gold-nickel-phosphorus alloy plating. The centre contact is beryllium copper with matching plating, and the insulator is PTFE. A silicone rubber gasket provides environmental sealing, while the fastening nut and washer are brass with gold-nickel-phosphorus alloy plating. This configuration ensures reliable RF performance and protection against moisture ingress.
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.
