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:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Mechanical Captivation
Bankend Type:
Coaxial End
Description
TNC Panel Connector | 4‑Hole Flange | Screw‑Lock | Stainless Steel Body
The ROSNOL TNC2GFA50-3700D/9X is a TNC Jack (Female) panel connector featuring a 4-hole flange mount with 13.5 mm [.531 inch] hole spacing and a solder‑attachment stub terminal. Designed for 50 Ω operation from DC to 4 GHz with VSWR ≤1.09, it supports stable RF performance for microwave distribution panels, ruggedized instrumentation frames, and general RF cabinet transitions. Mechanical performance includes ≥500 mating cycles, axial captivation ≥15 N, and recommended torque of 0.46–0.69 Nm.Constructed with a stainless‑steel passivated body, gold‑plated beryllium‑copper center contact, PTFE insulation, and silicone‑rubber gasket, this connector provides strong mechanical durability, corrosion resistance, and consistent RF stability. Typical engineering uses include TNC feedthrough interfaces, RF panel routing, and industrial RF enclosures.
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.
