TNC Jack(Female) 4 Hole Panel Cable connector for RG-178, RG-195, DC-6GHz

TNC Jack (Female) 4 Hole Flange | Crimped Cable Entry | Screw-lock | Brass Body

The ROSNOL TNC2CBF50-G178A/H4 is a straight TNC jack with a 4-hole panel flange, designed for compact RF applications. It supports a 50 Ω impedance and operates up to 6 GHz, offering reliable signal transmission. The connector features a screw-lock coupling mechanism, a soldered or crimped centre contact, and a crimped cable entry. Mounting dimensions include a 17.5 mm [0.689"] square flange and 12.7 mm [0.500"] hole spacing.

The body is made of brass with copper-tin-zinc alloy plating, while the centre contact is phosphor bronze with gold plating over nickel. The insulator is PTFE, and crimp ferrules are brass with copper-tin-zinc alloy. Compatible with RG 178 and RG 195 cables. Crimp dimensions are 3.25 mm [0.128"] HEX for the ferrule and 0.7 mm [0.028"] SQ for the centre contact.

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.