UAL5-5RF8

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Chassis Mount Resistors

The UAL5-5RF8 is a type of chassis mount resistor, which is used in a variety of applications.

Application Field

The UAL5-5RF8 is a high-power resistor, and as such, is often used in applications where a high amount of power needs to be dissipated. In power supplies, for instance, it is often used to provide a current-limiting effect to prevent damage to the circuitry. Furthermore, the UAL5-5RF8 can be used in a wide variety of audio and video applications, both at the signal line and power level. It is also highly resistant to thermal shock, and can be used in high-temperature environments without breakdown or any loss of performance.

Working Principle

The UAL5-5RF8 utilizes a ceramic body and metallic ends to create a resistor that is both heat- and corrosion-resistant. Inside the body, a carbon mix is used to regulate the current, while the resistor\'s body itself limits the voltage. The ends of the resistor regulate the connection of the resistor to the equipment, and the resistor\'s resistance is regulated by the mix\'s resistivity. Heat is dissipated via convection, and the ceramic casing ensures that the resistor will not overheat or short-circuit.

When the resistor is used to limit current, the current flows through the resistor, resulting in a decrease in voltage. This is because the resistance created by the resistor lowers the voltage seen on the other side of the resistor, thereby reducing the total amount of current the power source can provide. The resistance provided by the UAL5-5RF8 is very precise, and as such, can be used in applications where a specific current limit is required.

In applications where the UAL5-5RF8 is used to provide a voltage limit, the resistor\'s resistance allows a defined voltage to pass through to the equipment. The fraction of the total voltage that passes through the resistor is dependent on the resistor\'s value. The resistor\'s value can be changed to adjust the voltage, allowing for a wide range of voltage limiting applications.

The UAL5-5RF8 is a versatile and reliable resistor, and can be used in a wide range of applications. With its high power dissipation ability and excellent heat resistance, the UAL5-5RF8 is an ideal choice for any application that requires a reliable, consistent performance from a chassis mount resistor.

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