TNC Jack (Female) Bulkhead Cable Connector for RSR-085, RSF-085, RSF-085-FEP, UT-85, RG-405/U, RTK- FS 085, RTK- Flex 405, BELDEN 1671A, DC-11GHz VSWR 1.09

TNC Jack (Female) Bulkhead Connector | Soldered Cable Entry | Screw-lock | Brass Body

The ROSNOL TNC2EA50-0085B/H4 is a straight TNC bulkhead jack designed for high-frequency RF applications. With a 50 Ω impedance and frequency support up to 11 GHz, it offers excellent electrical performance: VSWR ≤ 1.09 (≥ 27 dB) up to 2 GHz, ≤ 1.12 (≥ 25 dB) from 2 to 4 GHz, and ≤ 1.22 (≥ 20 dB) from 4 to 6 GHz. Insertion loss is ≥ 0.05 dB up to 6 GHz. The connector features a screw-lock coupling mechanism, a soldered centre contact, and a soldered cable entry. Mounting dimensions include a body length of 27.1 mm [1.067"], sealing diameter of 19.4 mm [0.764"], and hex flats of 16 mm [0.630"], 17.5 mm [0.690"], and 11.75 mm [0.463"].

Constructed with a brass body and phosphor bronze centre contact, the connector is plated with copper-tin-zinc alloy and gold over nickel respectively. It includes a PTFE insulator, silicone rubber gasket, and brass fastening nut and washer. Compatible with RSR 085, RSF 085, RSF 085-FEP, UT85, RG 405/U, RTK-FS 085, RTK-Flex 405, and BELDEN 1671A cables.

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.