AHA80AFB-357R

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Chassis mount resistors are an important component of the electronics industry, offering performance and reliability when it comes to controlling current and voltage. The AHA80AFB-357R resistor is a variant of a chassis mount resistor, and is designed to provide temperature-stable performance and a low-profile design. In this article, we will look at the application field and working principle of the AHA80AFB-357R chassis mount resistor.

The AHA80AFB-357R is a static resistor with a power rating of 2W. Specifically, it is a wirewound, axial chip resistor that is designed to be used in high-temperature applications. The resistor is constructed from an aluminum oxide substrate, and its temperature range is approximately -50°C to +200°C. It has an operating life of up to 2000 hours, with a capacitance range between 0.0016 pF to 0.25 uF.

In terms of its application field, this resistor is commonly used for power supplies, LED lighting, as well as military and aerospace applications. It is especially valued for its lifespan and temperature stability. Moreover, it has a very small physical size, making it ideal for multiple layered PCB applications. Its wide capacitance range also allows it to be used for a variety of different applications.

The working principle of the AHA80AFB-357R is relatively simple. It works by limiting the amount of current that passes through a circuit. The resistor consists of two leads, one positive and one negative. When electricity passes through the device, the positive lead carries a current. The negative lead then acts as a ground, helping to limit the current.

Essentially, the resistor works by “resisting” the current, causing the voltage to drop. This drop in voltage is what allows the resistor to control the current. The longer the leads of the resistor, the more resistance and voltage drop it is able to provide, allowing it to be used for a wide range of applications.

The AHA80AFB-357R is a reliable and efficient way to limit current and voltage in your circuit, making it a great choice for a variety of applications. Its robust construction and low-profile design make it a great option for those looking for a reliable and efficient resistor solution. Its relatively wide capacitance range also makes it an attractive option for any circuit needing reliable temperature-stable performance.

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