Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Body Style:
Right Angle
Frequency, Max (GHz):
12.4
VSWR, Max:
1.25
Connector Series:
SMA
Connector Gender:
Plug (Male)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Cable Entry:
Soldered
Mount Method:
None
Body Material:
Stainless Steel
Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
Captivated Type:
Mechanical Captivation
Suitable Cables:
ROSNOL EF-402
Description
SMA Plug (Male) | Right Angle | Soldered Cable Entry | Screw-lock | Stainless Steel Body
The ROSNOL SMA1E59-0141A/1QQ is a SMA plug (male) right-angle connector designed for 50 Ω RF cable assemblies operating from DC to 12.4 GHz. The right-angle configuration supports compact cable routing while maintaining reliable RF performance in high-frequency systems. A screw-lock coupling mechanism ensures secure mating and mechanical stability, while the soldered cable entry with a soldered center contact provides consistent electrical continuity and impedance control. With a VSWR of ≤ 1.25 and a minimum mating life of 500 cycles, this connector is suitable for space-constrained RF and microwave applications.The connector body and coupling nut are manufactured from stainless steel with gold plating over a non-magnetic nickel-phosphorus underplating to provide excellent mechanical strength and corrosion resistance. The center contact is made of brass with gold plating to ensure low contact resistance and stable signal transmission. A PTFE insulator and silicone rubber gasket support reliable dielectric performance. The SMA1E59-0141A/1QQ is compatible with ROSNOL RSR-141, RSF-141, RSF-141-FEP, EF402, and RG402/U cable types.
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 manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH requirements. Customization services for materials, plating, and mechanical design are available upon request.
