Amphenol SO-239 Panel Mount

The Amphenol SO-239 panel mount connector is a reliable UHF female jack designed for securing coaxial cables to panels in various RF applications. It is commonly used in amateur radio, CB radios, and public address systems.
Key Specifications
According to information from the manufacturer’s product pages and other retailers, the Amphenol SO-239 panel mount connector (part number 83-1R) has the following specifications:
Gender: Jack (female socket).
Mounting Style: 4-hole flange panel mount.
Body Orientation: Straight.
Termination Method: Solder cup.
Impedance: Non-constant (~50 Ohms).
Frequency Range: DC to 300 MHz.
Body Material/Finish: Brass body with nickel plating.
Contact Material/Finish: Brass contact with silver plating.
Insulator Material: PBT (Polybutylene terephthalate).
Dimensions: Approximately 1.07 inches (27.1 mm) in length and 0.996 inches (25.3 mm) in width and height.
Compatible Coaxial Cables
The connector is designed to accommodate various coaxial cable types, primarily those with a center conductor of 0.405 inches or less, typically requiring a solder connection to the center pin and shell.
Compatible cables include:
RG-8
RG-11
RG-58
RG-213
LMR-400

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