H8825KBYA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	825 kOhms
Tolerance:	±0.1%
Power (Watts):	0.25W, 1/4W
Composition:	Metal Film
Features:	Pulse Withstanding
Temperature Coefficient:	±15ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.098" Dia x 0.283" L (2.50mm x 7.20mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors - H8825KBYA

Through hole resistors are commonly used to limit current and voltage in a circuit to maintain its output within acceptable parameters. The H8825KBYA is a through hole resistor that can be used in a variety of electronic circuits. It is a surface mount resistor with a two-terminal leaded package and is surface mountable on either FR-4 or aluminum oxide circuit boards.

Application Fields

The H8825KBYA is designed for use in a variety of electronic circuits including resistors for active and passive temperature control and protection devices, high voltage circuits, and power supplies. It is also commonly used in hand-held devices such as cell phones and tablets, cameras, and digital audio players. In addition, it can be used in portable medical devices and automotive applications.

Work Principle

The H8825KBYA is made up of a copper alloy with equal thickness on both sides. The heat conduction and flame retardant are highly equal on both sides of the resistor. This makes it ideal for use in high voltage circuits as well as thermal control and protection systems, as it can dissipate heat quickly. Current limits are determined by the value of resistance, usually specified as W for ohms. The higher the value of W, the more current the resistor can handle.A variety of voltage tolerances can be specified, depending on the application. For example, a reset circuit may require a resistance tolerance of ±5%, while a power supply may require a resistance tolerance of ±15%. It is important that the resistor limit current and voltage within safe ranges, as components can overheat and fail if too much current flows through them.

Pros and Cons

The main advantage of the H8825KBYA is its ability to dissipate heat quickly. This makes it suitable for use in temperature control and protection systems, as well as high voltage circuits. Its two-terminal leaded package makes it easy to install and surface mount, while its equal heat conduction on both sides ensures reliable performance.The main disadvantage of the H8825KBYA is its limited voltage tolerance. As this resistor has a fixed W value, it only allows fine adjustments to be made to the voltage. This can make it unsuitable for certain applications, such as audio devices, where accuracy is important. In addition, it can be difficult to find replacement parts for this model due to its limited production.

Conclusion

The H8825KBYA is a through hole resistor designed for use in a variety of electronic circuits. Its two-terminal leaded package makes it easy to install and surface mount, while its equal heat conduction on both sides ensures reliable performance. It can be used in active and passive temperature control and protection devices, high voltage circuits, power supplies, and hand-held devices, among others. However, its limited voltage tolerance and difficulty finding replacement parts can be a drawback.

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