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:
Brass
Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
Captivated Type:
Mechanical Captivation
Bankend Type:
Coaxial End
Description
SMA Female Connector with Stub Terminal | Brass Body | Long Flange
The ROSNOL SMA2GFA50-2540A/91 is a high-performance SMA female connector with 50 Ω impedance and a 4-hole flange mount featuring 8.64 mm (.340 inch) hole spacing. It utilizes a screw-lock coupling mechanism and a soldered centre contact. The terminal type is stub, and the captivated type is mechanical, with axial ≥ 27 N and radial ≥ 3 Ncm retention.The connector body is made of brass with 3 µinch gold plating over 80 µinch non-magnetic nickel-phosphorus underplating. The centre contact is beryllium copper with identical plating. The insulator is PTFE, ensuring excellent RF insulation and reliability. The overall connector length is 25.4 mm (1.000 inch), suitable for extended mounting requirements.
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.
