H821K5BDA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	21.5 kOhms
Tolerance:	±0.1%
Power (Watts):	0.25W, 1/4W
Composition:	Metal Film
Features:	Pulse Withstanding
Temperature Coefficient:	±25ppm/°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

Through hole resistors are one of the most commonly used components in electronic circuits. They provide a reliable and efficient means of reducing electric current and voltage. H821K5BDA through hole resistors are a popular choice for applications requiring high power due to their robust construction and low resistance across a wide range of temperature fluctuations.

H821K5BDA Application Field

The H821K5BDA through hole resistor is a widely used component which gives reliable performance in a variety of applications, such as but not limited to, power supplies, automotive electronics, industrial control systems, lighting systems, and consumer electronics.It is particularly suited for circuits which require high-power handling capabilities, as it is designed for high-power applications. Its robust construction makes it ideal for withstanding temperature fluctuations. Its low resistance across a wide range of temperatures prevents over-heating, and its low inductance prevents interference with other devices.The H821K5BDA through hole resistor is suitable for power supplies, automotive electronics, industrial control systems, lighting systems, and consumer electronics. It is a reliable choice for all of these applications, thanks to its robust construction and low resistance across a wide range of temperatures. It is particularly well suited for high-power applications for its ability to handle high current and the temperature fluctuations which come with high-power applications.

H821K5BDA Working Principle

The H821K5BDA through hole resistor is composed of a set of electrodes that are held together by a heat-resistant ceramic body. The electrodes are made of a combination of conductive metal such as copper or nickel and a resistance material such as aluminum or stainless steel. The combination of these materials creates an electrical resistance within the resistor that is measured in ohms.The resistance of the resistor is determined by the amount of resistance material used in its manufacture. The resistance of the H821K5BDA through hole resistor is specified in ohms and is generally very stable across a wide range of temperatures. This stability makes it an ideal choice for high-power applications.When current passes through the resistor, it produces heat at a rate which is inversely proportional to the resistance of the resistor. This means that the higher the resistance, the lower the rate of heat production. The H821K5BDA through hole resistor has a low resistance value, meaning that it produces low amounts of heat. This makes it suitable for durable high-power applications.The H821K5BDA through hole resistor is fairly simple to install and does not take up a lot of room in the circuit. Its durable construction and low resistance across a wide range of temperatures make it an ideal choice for high-power applications. It is the perfect choice for situations where reliability and performance are paramount.

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