Key Specifications
Description
SMA Jack (Female) 4 Hole Panel Mount Cable Connector for BELDEN 1673J, DC- 18 GHz, VSWR ≤ 1.25, 50 Ω, with Soldered Cable Entry.
The ROSNOL SMA2EBF50-0141B/91 is a high-performance SMA panel cable jack optimized for 50Ω RF systems up to 18 GHz. It features a screw-lock coupling mechanism and a soldered cable entry, with a centre contact supporting both soldered and crimped configurations. VSWR is ≤ 1.25 (≥ 19.1 dB), and insertion loss is ≤ 0.04 × √F (GHz) dB. Supported cables include .1441 Semi-Rigid and Semi-Flex such as RSR141, RSF141, RSF141 FEP, RSF141 PVC, RG402, EF402, Belden1673A, and Belden1673J.
The connector body is brass with gold plating over nickel, and the centre contact is beryllium copper with gold plating. The insulator is PTFE. The 4-hole panel flange measures 14.2 mm × 12.7 mm, with mounting hole spacing of 8.64 mm horizontally and 9.5 mm vertically, offering a rectangular layout for enhanced mechanical stability.
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.
