Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
18
Connector Style:
PCB Connector
Connector Series:
SMA
Connector Gender:
R/P Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Mount Method:
None
Body Material:
Brass
Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
Captivated Type:
Mechanical Captivation
Bankend Type:
Coaxial End
Description
SMA PCB Connector | End Launch | Brass Body
The ROSNOL SMA7H2A50-3661A/11 is a reverse polarity SMA jack with coaxial pin, designed for end launch PCB mounting. It operates from DC to 18 GHz with low insertion loss and high insulation resistance, supporting up to 500 mating cycles and axial contact retention ≥27 N for long-term reliability.The connector features a brass body and center contact, both plated with 3 µinch gold over 80 µinch non-magnetic nickel-phosphorus underplating. PTFE is used as the insulator for consistent RF performance.
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.
