H4287KBDA

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A Through Hole Resistor is an electronic component used in the processing of electrical signals to determine the amount of electricity that can flow through a circuit. The H4287KBDA is a type of Through Hole Resistor with a power rating of 200W. It is a fixed-value resistor that operates over a wide temperature range and is used in many applications where high power dissipation and voltage withstanding is required. This type of resistor is also longer-lasting and more reliable than a surface mount resistor.

The primary use of the H4287KBDA Through Hole Resistor is in high-temperature applications, such as in the automotive, military, and industrial fields. It is also used in applications requiring voltage withstanding, such as in mobile phones, computers, and other electronic devices. The resistor is able to withstand up to 1,000V, making it well suited for a variety of high-voltage applications. This type of resistor is also commonly used in combination with higher-value resistors to provide protection against voltage spikes.

The working principle of the H4287KBDA Through Hole Resistor is relatively simple. The resistor works by converting electrical energy into heat, and then dissipating it into the surrounding environment. This process is known as Ohm\'s Law, which states that the voltage across a resistor is equal to the current flowing through it multiplied by the resistance of the resistor itself. The voltage capacity of the resistor is determined by the voltage rating, which is indicated by the first two numbers in the product code. The third number indicates the resistor\'s amperage rating. For the H4287KBDA, the voltage rating is 1,000V and the amperage rating is 200W.

In addition to its primary use in high-temperature and high-voltage applications, the H4287KBDA Through Hole Resistor is also used in power conditioning and surge protection. It is commonly used in combination with other components, such as a relay, to provide protection against power surges and voltage spikes. The resistor works by limiting the amount of current that can flow through the circuit, preventing the circuit from being damaged by an overload of power. In this way, it helps protect the other components in the circuit from being damaged due to an unexpected power surge.

The H4287KBDA Through Hole Resistor is an incredibly versatile electronic component that can be used in a variety of applications. Its ability to withstand high temperatures and voltages, as well as its resistance to power surges makes it a perfect choice for automotive, military, and industrial applications. It can also be used in combination with other components to provide extra protection against voltage spikes. The resistor is reliable and long-lasting, making it a cost-effective choice for any electrical circuit.

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