Key Specifications
Description
BNC Jack (Female) Straight Bulkhead Cable Connector for Semi-flex .085, such as Rosnol RSF 085, DC- 6 GHz, VSWR ≤ 1.22, 50 Ω, with Soldered Cable Entry.
The ROSNOL BNC2EA50-0085A/H4 is a straight bulkhead cable jack optimized for 50 Ω impedance applications, operating from DC to 6 GHz. It delivers low VSWR values: ≤ 1.04 up to 2 GHz, ≤ 1.12 up to 4 GHz, and ≤ 1.22 up to 6 GHz, with insertion loss ≤ 0.05 × √F GHz. The bayonet-lock mechanism ensures reliable coupling, and the soldered cable entry supports consistent signal transmission.
Constructed with a brass body and copper-tin-zinc alloy plating, the connector includes a phosphor bronze center contact with gold plating over nickel, PTFE insulation, and a silicone rubber gasket. The fastening nut and washer are made of brass with copper-tin-zinc alloy plating. It supports Semi-Rigid 0.085 ( RSR 085 ), Semi-Flex 0.085 ( RSF 085 ), RSF 085-FEP, UT 85, RG 405/U, RTK-FS 085, RTK-Flex 405, and BELDEN 1671A cables. The product is RoHS compliant and operates within a temperature range of -65°C to +165°C.
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.
