Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Body Style:
Straight
Frequency, Max (GHz):
11
VSWR, Max:
1.60
Connector Series:
TNC
Connector Gender:
Plug (Male)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Cable Entry:
Clamped
Mount Method:
None
Body Material:
Brass
Body Plating:
Nickel
Captivated Type:
Mechanical Captivation
Suitable Cables:
RG-223
Description
TNC Plug (Male) | Clamped Cable Entry | Screw-lock | Brass Body
The ROSNOL TNC1D50-G058A/133 is a high‑performance TNC plug (male) connector engineered for stable RF transmission from DC to 11 GHz. Designed for RG58 cable assemblies with a clamp and solder attachment structure, it supports 50 Ω impedance, VSWR ≤ 1.3 up to 6 GHz and ≤ 1.6 from 6–11 GHz. The connector features insertion loss ≤ 0.06 × √F(GHz), insulation resistance ≥ 5 GΩ, and center contact resistance ≤ 1.5 mΩ, ensuring reliable performance in broadband RF systems. Mechanical attributes include screw‑lock coupling, axial captivation ≥ 15 N, clamped cable entry, and a recommended torque of 0.46–0.69 Nm, providing secure and repeatable mating for professional RF installations.The TNC1D50-G058A/133 is constructed using robust materials to ensure durability and electrical stability. The center contact is made of brass with gold plating over a non‑magnetic nickel–phosphorus underlayer, while the connector body and coupling nut use nickel‑plated brass for enhanced corrosion resistance. A PTFE insulator maintains stable dielectric performance, and a silicone rubber gasket provides reliable environmental sealing. Suitable cables include RG‑58, RG‑55, RG‑141, RG‑142, RG‑223, RG‑400, RG‑303, and LMR‑195, making this connector adaptable to a wide range of RF cable assembly requirements across telecommunications, RF instrumentation, broadcast systems, and industrial microwave applications.
ROSNOL RF components are manufactured in ISO 9001‑certified facilities and fully comply with RoHS and REACH requirements, ensuring alignment with global environmental and safety standards. Designed to deliver high quality at competitive pricing, ROSNOL products serve as dependable alternatives to leading European and American brands. Comprehensive customization services—including plating variations, alternative materials, and mechanical design adjustments—are available to meet specialized engineering needs.
