SMA Plug (Male) Straight Cable Connector for RSR-141, RSF-141, RSF-141-FEP, UT-141, RG-402/U, EF-402, RTK- FS 141, RTK- Flex 402, BELDEN 1673A, 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:
Soldered
Mount Method:
None
Body Material:
Stainless Steel
Body Plating:
Gold Plating (Nickel underplated)
Captivated Type:
Mechanical Captivation
Suitable Cables:
UT-141
Description
SMA Plug (Male) | Soldered Cable Entry | Screw-lock | Stainless Steel Body
The ROSNOL SMA1E50-0141A/1QX is a high-frequency straight RF cable connector optimized for 50Ω systems operating up to 18 GHz. It features a screw-lock coupling mechanism and soldered cable entry, with a soldered centre contact. VSWR is ≤ 1.20 (≥ 20.83 dB), and insertion loss is ≤ 0.05 × √F(GHz) dB.The connector body is stainless steel with gold plating over nickel underplating, while the coupling nut is stainless steel and passivated. The centre contact is brass with identical plating. The insulator is PTFE, and the gasket is silicone rubber. Compatible cables include Semi-Rigid .141 (RSR141), Semi-Flex .141 (RSF141), RSF-141-FEP, UT 141, RG402/U, RTK-FS 141, RTK-Flex 402, and BELDEN1673A.
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.
