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Season’s Greetings — 2026
Wishing you a joyful Christmas and a prosperous New Year.
Thank you for being a valued partner.
STREAMLIED DESIGN DEVELOPMENT

TNC Jack (Female) Bulkhead Cable Connector for RG-122, RG-180, RG-195, Belden 1855A, Belden 1865A, Belden 8218, DC- 11GHz

Order No:TNC2CA50-G122A/HX
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Key Specifications

Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
11
Connector Style:
Cable Connector
Connector Series:
TNC
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Crimped or Soldered
Cable Entry:
Crimped
Mount Method:
Bulkhead
Body Material:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Mechanical Captivation
Suitable Cables:
Belden 1855A

Description

TNC Jack (Female) Bulkhead | Crimped Cable Entry | Screw-lock | Stainless Steel Body

The ROSNOL TNC2CA50-G122A/HX is a high-performance straight bulkhead cable jack designed for 50 Ω impedance systems, supporting frequencies from DC to 11 GHz. It features a screw-lock coupling mechanism and a crimped cable entry, with a centre contact that supports both soldered and crimped termination methods. This connector is built to withstand extreme conditions, with an operating temperature range from −65°C to +165°C.

Its body is constructed from passivated stainless steel for enhanced corrosion resistance, while the centre contact is made of phosphor bronze with gold plating over a nickel underlayer. The insulator is PTFE, and the gasket is silicone rubber. Crimp ferrules, fastening nuts, and washers are made of brass with copper-tin-zinc alloy plating. Supported cable types include RG 122, RG 180, RG 195, Belden-1855-A, Belden-1865-A, and Belden-8218. Crimp Dimensions are engineered for secure and reliable cable termination.

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.