H864K9DZA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	64.9 kOhms
Tolerance:	±0.5%
Power (Watts):	0.25W, 1/4W
Composition:	Metal Film
Features:	Pulse Withstanding
Temperature Coefficient:	±100ppm/°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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Introduction

The versatile "H864K9DZA" is a type of through hole resistor, and is commonly used in many applications. This particular resistor is designed to work with both AC and DC signals and has a variety of applications, from electronics to automation and audio. In this article, we will take a look at the different applications and the underlying working principle of this specific through hole resistor, the "H864K9DZA".

Application Field

The "H864K9DZA" is primarily used in electronic circuits for power and signal voltage regulation, such as in power supply and power conditioning circuits, as well as in clocks and timing circuits. It can also be used for load current limitation and temperature stabilization in a circuit. This through hole resistor is ideal for noise cancellation, signal filtering, impedance matching, and gain control. Additionally, it is highly effective in high-speed switching applications and noise immunity, due to its low thermal impedance and fast response times.Moreover, the "H864K9DZA" is often used in automation and audio applications. It is capable of controlling actuators and converters, with a high degree of precision and effectiveness. It is also used in frequency synthesizers and signal routing for audio applications, as well as in noise isolation and conversion of digital signals for home audio equipment.

Working Principle

The "H864K9DZA" is a through hole resistor, meaning that it is designed to be mounted directly to a PCB, rather than needing to be soldered in place. It is designed to work efficiently with both AC and DC power sources, and works by regulating and stabilizing current and voltage when exposed to an electrical signal. It works by reducing “impedance mismatch” between the source of electricity and the device receiving it, allowing for the smoother, more consistent signal transmission. The resistor also works by limiting the current in a circuit, allowing other components in the circuit to remain safe from excessive current.In addition to the abovementioned functions, the “H864K9DZA” is also designed to have a fast response time and low thermal impedance. This means that the resistor will be able to quickly react to changes in electrical signals/currents, and will not significantly contribute to the overall thermal output of the circuit. This property allows the "H864K9DZA" to perform well with high-speed switching applications, as well as when used in noise isolation systems.

Conclusion

The "H864K9DZA" is a through hole resistor that is highly versatile and effective in many different applications. It is designed to work efficiently with both AC and DC sources, and is predominantly used in electronic and audio circuits. It works by limiting impedance mismatches, voltage and current regulation, and temperature stabilization. Furthermore, its low thermal impedance and fast response time make it ideal for high-speed switching and noise immunity systems as well.

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