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:
2 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 l Screw-Lock l Brass Body l Stub Terminal l Mechanical Captivated
The ROSNOL SMA2GTA50-1200A_91 is a 50 Ω RF connector featuring a 2-hole flange mount with 12.22mm (.481 inch) hole spacing. Designed with a screw-lock coupling mechanism, it ensures secure mating and reliable performance up to 18 GHz. The center contact is soldered, and the terminal type is stub, offering excellent signal integrity. This connector utilizes mechanical center contact captivation, with axial retention ≥ 27 N and radial retention ≥ 3 Ncm.Constructed with a Brass body and a Beryllium Copper center contact, the connector is plated with Gold plating over non-magnetic nickel-phosphorus underplating. The insulator is made of PTFE, ensuring stable dielectric performance across a wide temperature range.
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.
