Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
18
VSWR, Max:
1.30
Connector Style:
Panel Connector
Connector Series:
SMA
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Mount Method:
4 Hole Flange
Body Material:
Stainless Steel
Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
Captivated Type:
Epoxy Captivation
Bankend Type:
Coaxial End
Description
SMA Female Connector with Stub Terminal | Solder Attachment | Gold-Plated Stainless Steel Body
The ROSNOL SMA2GFA50-1655A-EC/9Q is a robust SMA female connector designed for DC to 18 GHz frequency range, with 50 Ω impedance and VSWR ≤ 1.30. It features a screw-lock coupling mechanism and a 4-hole flange mount with 8.64mm (0.340 inch) hole spacing. The soldered centre contact and stub terminal are epoxy captivated, ensuring axial retention ≥ 27 N and radial retention ≥ 3 Ncm.This version is built with a stainless steel body and 3 µinch gold plating, complemented by a beryllium copper centre contact with identical plating and underplating. The insulator is PTFE, ensuring high reliability in demanding environments.
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.
