SMA Plug (Male) Straight Cable Connector for RG-55, RG-142, RG-223, RG-400, DC-12.4GHz VSWR 1.20
Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
12.4
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:
Crimped
Mount Method:
None
Body Material:
Brass
Body Plating:
Nickel
Captivated Type:
Mechanical Captivation
Suitable Cables:
RG-142
Description
SMA Plug (Male) | Crimped Cable Entry | Screw-lock | Brass Body
The ROSNOL SMA1C50-G142A/133 is a straight SMA plug connector designed for RG142, RG55, RG223, and RG400 cables. Featuring a screw-lock coupling mechanism and crimped cable entry, it supports 50Ω impedance and operates up to 12.4 GHz with VSWR ≤ 1.20 (≥ 20.83 dB). It offers excellent RF shielding with leakage ≥ 100 dB up to 1 GHz and power handling up to 200 W @ 2 GHz.The connector is constructed with a nickel-plated brass body and coupling nut, and a beryllium copper center contact with gold plating over nickel. The insulator is PTFE, and the gasket is silicone rubber. It is rated for ≥ 500 mating cycles, with coupling nut retention ≥ 270 N and recommended torque between 0.8–1.1 Nm.
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.
