TNC Jack(Female) Cable connector for RG-58, RG-58A, RG-58C, RG-141, RG-303, BELDEN 7806A, BELDEN 9907, LMR-195, RNL-195, DC-4GHz VSWR1.09
Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
4.0
VSWR, Max:
1.09
Connector Style:
Cable Connector
Connector Series:
TNC
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Crimped or Soldered
Cable Entry:
Clamped
Mount Method:
None
Body Material:
Brass
Body Plating:
Copper-Tin Zinc Alloy
Captivated Type:
Mechanical Captivation
Suitable Cables:
RG-58(58/U)
Description
TNC Jack (Female) | Clamped Cable Entry | Screw-lock | Brass Body
The ROSNOL TNC2D50-G058A/H4 is a straight TNC jack optimized for RF applications requiring stable performance. It supports a 50 Ω impedance and operates up to 4 GHz, with VSWR ≤ 1.09 (≥ 27.3 dB) and insertion loss ≤ 0.05 × √F (GHz) dB from 3 to 4 GHz. The connector features a screw-lock coupling mechanism, a soldered or crimped centre contact, and a clamped cable entry. The body dimensions include 12.73 mm [0.501"] diameter and 30.21 mm [1.189"] length.The connector 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 the gasket is silicone rubber. Compatible with RG58, RG58A, RG58C, RG141, RG303, BELDEN7806A, BELDEN9907, ROSNOL RNL195 and Times LMR195 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.
