Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Body Style:
Straight
Frequency, Max (GHz):
4.0
VSWR, Max:
1.09
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 Panel Connector | 4‑Hole Flange | Screw‑Lock | Nickel-Plated Brass Body
The ROSNOL TNC2GFA50-2880B/H3 is a TNC Jack (Female) panel connector designed with a 4‑hole flange mount and 12.7 mm [.500 inch] hole spacing. Supporting 50 Ω operation from DC to 4 GHz with VSWR ≤1.09, it delivers stable low‑frequency microwave performance suitable for RF distribution panels, ruggedized instrumentation, and secure coaxial routing. Mechanical features include ≥500 mating cycles, axial captivation ≥15 N, and recommended torque of 0.46–0.69 Nm.Built with a nickel‑plated brass body, gold‑plated phosphor‑bronze center contact, PTFE dielectric, and silicone‑rubber gasket, this connector ensures durability, environmental sealing, and consistent RF stability. Engineering applications include outdoor RF panels, industrial enclosures, and test‑equipment interfaces requiring robust TNC locking mechanisms.
ROSNOL delivers high‑quality RF interconnect solutions at competitive pricing, manufactured in ISO 9001‑certified facilities and fully compliant with RoHS and REACH standards. Designed as a cost‑effective alternative to leading European and American brands, our components offer reliable performance and long‑term stability. We also provide flexible customization options for materials, plating, and mechanical design.
