OX563KE

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Through Hole Resistors come in many shapes and sizes to meet the needs of different applications. One such resistor is the OX563KE. This resistor is an axial leaded, through-hole resistor, which makes it suitable for through hole assembly processes and applications. In this article, we discuss the application field and working principle of the OX563KE.

Application Field

The OX563KE is most commonly used in the printed circuit boards for electrical, automotive, or industrial control applications. They can also be used for surface mount applications and in chassis-mounted devices.

The OX563KE is particularly well-suited for automotive electronics applications because of its high power rating and low resistance values. It can withstand temperatures ranging from -55 ˚C to +150 ˚C. Due to its high power rating, it can be used in power applications where higher power needs to be dissipated. It also features a high insulation resistance, which means it can be used in applications involving high voltage.

Working Principle

The OX563KE works by using an axial leaded, through-hole heat dissipation element, which is connected to a resistor body. This resistor body is made up of a ceramic material, which helps to dissipate the heat generated during operation.

The resistor body is connected to a lead frame, which serves as the electrical connection between the resistor and the PCB. The lead frame is also designed to keep the resistor body from touching other components on the board, which helps to ensure the best possible heat dissipation.

When a voltage is applied to the resistor, the ceramic material within the resistor body heats up. This heat is then dissipated into the surrounding environment, resulting in the generation of a desired voltage drop.

The OX563KE also includes a specially designed heat sink to further dissipate the heat from the resistor. This heat sink can be used in combination with air or a liquid cooling system to improve heat dissipation. The combination of the heat sink and the ceramic material helps to ensure maximum heat dissipation while still providing the desired resistance value.

Conclusion

The OX563KE is a through hole resistor that is designed for high temperatures and high power applications. It features an axial leaded, through-hole design, which ensures maximum heat dissipation and a low resistance value. The OX563KE is most commonly used in automotive, industrial, and printed circuit board applications and can be used with a heat sink to further enhance heat dissipation.

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