SMA Plug (Male) Straight Cable Connector for SF-142 and SB-142, DC-18GHz VSWR1.20
Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
18
VSWR, Max:
1.20
Connector Style:
Cable Connector
Connector Series:
SMA
Connector Gender:
Plug (Male)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Cable Entry:
Solder Clamp
Mount Method:
None
Body Material:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Mechanical Captivation
Suitable Cables:
SB-142
Description
SMA Plug (Male) | Soldered Cable Entry | Screw-lock | Stainless Steel Body
The ROSNOL SMA1K50-SF142A/9XX is a precision-engineered straight cable plug designed for RF/microwave applications up to 18 GHz. Featuring a screw-lock coupling mechanism and a soldered centre contact, this connector ensures stable signal transmission with a maximum VSWR of 1.20 (≥20.83 dB). The cable entry is configured as solder clamp, compatible with SF142 and SB142 cable types, providing secure mechanical retention and reliable electrical performance.Constructed with a stainless steel body and coupling nut, the connector offers excellent durability and corrosion resistance. The centre contact is made of gold-plated beryllium copper (nickel underplated), while the insulator is PTFE and the gasket is silicone rubber. This configuration ensures optimal conductivity and environmental sealing.
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.
