UAL5-0R1F8

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The UAL5-0R1F8 is a type of Chassis Mount Resistor, and plays an important role in terms of providing resistance to the electrical flow. This type of resistors features a 2W to 5W output power rating and a resistance range of between 0.1 ohm and 10 ohms.

From a technical standpoint, UAL5-0R1F8 is a wire-wound resistor with a very low temperature coefficient of resistance. This property makes it highly reliable performance and accurate resistance readings over a wide temperature range. Moreover, the resistor is able to dissipate high power, where it can tolerate a voltage of up to 200 V. The plastic case of the resistor has a high thermal conductivity for efficient heat transfer.

Due to the high reliability and wide range of applications, UAL5-0R1F8 can be used in a various of projects. The most common uses can be found in electrical and audio applications. The specialty of the resistor is it is suitable for high temperature applications. It is most commonly used in high frequency signal circuits, such as RF amplifiers, because of its high stability. Additionally, it can be placed in a DC circuit with a large load for better efficiency.

With regard to its working principle, UAL5-0R1F8 works by controlling the current flow through it. This is done when the electric potential across the resistor creates a magnetic field. This magnetic field interacts with the winding and generates an opposing magnetic field, which limits the current passing through the resistor. The magnitude of the opposing field, in turn, controls the amount of current.

For the heat emission, the resistor has an associated internal resistance. As current flow through the resistor, this internal resistance acts as a voltage source and it drops some current across it, causing a rise in temperature in the resistor. The excess heat produced is then dissipated away from the resistor by the outer legs, which also helps to regulate the current flow.

In conclusion, the UAL5-0R1F8 is a useful and versatile Chassis Mount Resistor with a wide range of applications and reliable performance. Its working principle is based on controlling the current by creating a magnetic field and dissipating the excess heat produced. All in all, it is an ideal choice for a variety of projects and can provide a reliable performance for satisfactory results.

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