Key Specifications
Type Design:
Standard
Body Style:
Right Angle
Impedance (Ohm):
50
Frequency, Max (GHz):
18
VSWR, Max:
1.25
Connector Style:
PCB Connector
Connector Series:
SMA
Connector Gender:
Plug (Male)
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 | Through Hole | Brass Body
The ROSNOL SMA1I59-1770A/111 is a right-angle SMA plug designed for PCB through-hole mounting. It features a screw-lock coupling mechanism and supports frequencies up to 18 GHz with 50Ω impedance. The connector ensures stable RF performance with VSWR ≤ 1.25 and is rated for ≥500 mating cycles.It is built with a gold-plated brass body and brass center contacts, both underplated with non-magnetic nickel-phosphorus. The insulator is PTFE, and the coupling nut is also gold-plated brass, ensuring long-term reliability and signal integrity.
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.
