Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Body Style:
Straight
Frequency, Max (GHz):
11
VSWR, Max:
N/A
Connector Series:
SC
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Mount Method:
4 Hole Flange
Body Material:
Brass
Body Plating:
Copper-Tin Zinc Alloy
Captivated Type:
Mechanical Captivation
Bankend Type:
Solder End
Description
2.92mm Panel Connector | 4‑Hole Flange | Screw‑Lock | Brass Body
The ROSNOL SC2GFB50-3175A/H4 is an SC Jack (Female) panel connector designed with a 4-hole flange mount and 18.24 mm [.718 inch] hole spacing. Supporting 50 Ω operation from DC to 11 GHz with stable VSWR performance, it features a screw-lock coupling mechanism, ≥500 mating cycles, and a solder-cup terminal ideal for secure assembly in RF modules, cavity transitions, and microwave instrumentation.Constructed with a brass copper‑tin‑zinc alloy body, gold‑plated phosphor‑bronze center contact, and PTFE insulation, this connector ensures reliable conductivity and dielectric stability. Typical engineering uses include RF front-panel terminations, shielded cabinet interfaces, and precision microwave 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 to support specialized engineering requirements.
