Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Body Style:
Right Angle
Frequency, Max (GHz):
18
VSWR, Max:
1.35
Connector Series:
SMA
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Mount Method:
4 Hole Flange
Body Material:
Brass
Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
Captivated Type:
Mechanical Captivation
Bankend Type:
Coaxial End
Description
SMA Panel Connector | 4‑Hole Flange | Screw‑Lock | Gold-Plated Brass Body
The ROSNOL SMA2GFA59-3140A/91 is a right‑angle SMA Jack (Female) panel connector featuring a 4‑hole flange mount with 8.64 mm [.340 inch] hole spacing and a solder‑attachment stub terminal. Designed for 50 Ω systems from DC to 18 GHz with VSWR ≤1.35, it ensures stable RF performance for compact microwave modules, right‑angle transitions, and instrumentation layouts requiring precise alignment. Mechanical data include ≥500 mating cycles and recommended torque of 0.8–1.1 Nm.Constructed with a gold‑plated brass body, gold‑plated beryllium‑copper center contact, and PTFE insulation, this connector offers excellent conductivity, corrosion resistance, and dielectric stability. Suitable engineering uses include RF panel feedthroughs, compact signal routing inside microwave enclosures, and sensitive measurement platforms requiring right‑angle SMA interfaces.
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.
