Key Specifications
Type Design:
Standard
Impedance (Ohm):
Non-Constant
Body Style:
Straight
Frequency, Max (GHz):
300MHz
VSWR, Max:
1.30
Connector Series:
UHF
Connector Gender:
Plug (Male)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Cable Entry:
Crimped
Mount Method:
None
Body Material:
Brass
Body Plating:
Silver
Captivated Type:
Mechanical Captivation
Suitable Cables:
RG-58(58/U)
Description
UHF Plug (Male) | Crimped Cable Entry | Screw-lock | Silver-Plated Brass Body
The ROSNOL UHF Plug (Male) Connector, model UHF1CN0‑G058A/100, is designed for dependable RF signal transmission in low‑frequency applications up to 300 MHz. This UHF male connector features a non‑constant impedance structure optimized for robust mechanical engagement and consistent electrical performance when properly assembled. With a typical VSWR of ≤ 1.30 and low insertion loss characteristics, it supports stable signal integrity across DC to 300 MHz operating ranges. The screw‑lock coupling mechanism ensures a secure connection under vibration and repeated handling, while a mating durability rating of 500 cycles supports long‑term field use in RF systems, test setups, and commercial communication equipment.Manufactured with a precision‑machined brass body, the connector is finished with silver plating to enhance conductivity and corrosion resistance. The gold‑plated brass center contact, built over a non‑magnetic nickel‑phosphorus underplating, provides reliable solderability and controlled contact resistance for low‑loss RF transmission. A PTFE dielectric insulator maintains stable electrical properties across wide temperature variations. The connector incorporates a soldered center contact with a crimped cable entry, allowing repeatable assembly quality and mechanical retention. The ROSNOL UHF1CN0‑G058A/100 is compatible with RG‑58 and RG‑141 coaxial cables, making it a versatile solution for standard UHF cable assemblies widely used in the North American RF market.
ROSNOL UHF connectors are precision‑engineered to deliver consistent quality and performance as a cost‑effective alternative to established U.S. and European interconnect brands. All ROSNOL RF components are manufactured in ISO 9001‑certified facilities and comply with RoHS and REACH requirements. Custom options for materials, plating finishes, and mechanical configurations are available to support specific regional standards and customer design requirements.
