Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
18
VSWR, Max:
1.15
Connector Style:
PCB Connector
Connector Series:
SMA
Connector Gender:
R/P 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 SMA5I50-1680A/911 is a straight plug RP-SMA connector designed for PCB through-hole mounting. It features a screw-lock coupling mechanism with a minimum of 500 mating cycles, ensuring long-term durability. Engineered for high-frequency applications up to 18 GHz, it offers 50 Ω impedance, low insertion loss, and high insulation resistance, making it ideal for demanding RF environments.The center contact is made of gold-plated beryllium copper, while the body and coupling nut are constructed from brass with non-magnetic nickel-phosphorus underplating and gold finish. The insulator is PTFE, and a silicone rubber gasket is included for enhanced sealing 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.
