Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Body Style:
Straight
Frequency, Max (GHz):
3.0
VSWR, Max:
1.30
Connector Series:
TNC
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-196
Description
TNC Plug (Male) | Straight | Crimped Cable Entry | Screw-lock | Brass Body
The ROSNOL TNC1C50-G178A/133 is a TNC plug (male) straight connector designed for 50 Ω RF cable assemblies operating from DC to 3 GHz. Featuring a screw-lock coupling mechanism, this connector provides secure mating and stable RF performance in general-purpose RF interconnect applications. A crimped cable entry combined with a soldered center contact ensures reliable cable termination and consistent impedance control. With a VSWR of ≤ 1.30 and a minimum mating life of 500 cycles, the connector is suitable for repeated connection use in RF systems.The connector body and coupling nut are manufactured from brass with nickel plating to provide mechanical strength and corrosion resistance. The center contact is made from brass with gold plating over a non-magnetic nickel-phosphorus underplating to ensure stable electrical performance, while the crimp ferrule supports secure cable retention. A PTFE insulator maintains reliable dielectric properties. The TNC1C50-G178A/133 is compatible with RG178 and RG196 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.
