Key Specifications
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
18
VSWR, Max:
1.25
Connector Series:
SMA
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Mount Method:
Bulkhead
Body Material:
Brass
Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
Captivated Type:
Mechanical Captivation
Bankend Type:
Coaxial End
Description
SMA Bulkhead Connector | Screw-Lock | Brass Body
The ROSNOL SMA2FA50-1550A/91 is a straight bulkhead receptacle jack with solder attachment and stub terminal. Designed with a screw-lock coupling mechanism, it supports up to 18 GHz at 50 Ω impedance, delivering low VSWR and minimal insertion loss for high-frequency RF applications.Constructed with a Brass body and Beryllium Copper center contact, the connector features Gold plating over Nickel for optimal conductivity and corrosion resistance. The PTFE insulator ensures 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.
