Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
4.0
VSWR, Max:
1.09
Connector Style:
Panel Connector
Connector Series:
TNC
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Mount Method:
4 Hole Flange
Body Material:
Brass
Body Plating:
Nickel
Captivated Type:
Mechanical Captivation
Bankend Type:
Coaxial End
Description
TNC Jack Panel Connector | Brass Body | Stub Terminal | Mechanical Captivation
The ROSNOL TNC2GFA50-2880B/H3 is a high-performance TNC Jack Panel Connector designed for RF applications requiring precision and reliability. Featuring a stub terminal and mechanical captivation, this connector supports 50 Ω impedance and operates across a wide frequency range of DC to 4 GHz. With a 4-hole flange mount and 12.7mm (.500 inch) spacing, it ensures secure installation. The screw-lock coupling mechanism and excellent VSWR performance of ≤ 1.09 (≥ 27 dB) make it ideal for demanding environments.Constructed with premium materials, the ROSNOL TNC2GFA50-2880B/H3 offers durability and optimal signal integrity. The centre contact is made of Phosphor Bronze, Gold plating (3 µinch) with non-magnetic nickel-phosphorus underplating (80 µinch), while the body is composed of Brass, Nickel. PTFE is used as the insulator for its excellent dielectric properties, and the gasket is crafted from Silicone Rubber to ensure environmental sealing. These materials are selected to meet rigorous RF standards.
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.
