H82K87DYA

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Through Hole Resistors are an essential element of any electrical assembly. H82K87DYA resistors are used in a variety of electrical applications, such as power supplies, light circuits, and instrumentation. The H82K87DYA resistor is designed specifically for use in these types of applications, where the highest levels of performance are required. The H82K87DYA resistor has a unique design that combines the benefits of both metal oxide and ceramic resistors.

Metal-oxide resistors offer superior temperature stability and inner capacitance, compared to traditional carbon-film resistors. It is this combination of characteristics that makes them ideal for use in high-frequency circuits. Ceramic resistors, on the other hand, offer extremely low noise and high electrical insulation resistance. This makes them suitable for low-noise and highly sensitive applications.

The H82K87DYA resistor is a through-hole resistor, which means that it is designed to be mounted inside a printed circuit board (PCB) or application board. It is comprised of two parts: a resistor element and a leaded resistor body. The resistor element consists of a metallic core that is coated with a carefully formulated resin. The result is a resistor element that has excellent stability and superior thermal conductivity, even at high temperatures. The leaded-resistor body is a precisely machined metal Shield with a threaded portion to accept the resistor element and allow mounting in the PCB.

In order to maximize performance, the resistor body is then filled with a specially formulated material that acts as an insulator and increases heat dissipation. This layer also contributes to the overall dielectric strength of the resistor, allowing it to operate at higher temperatures, even compared to traditional carbon-film resistors. The combination of these features makes the H82K87DYA resistor ideal for use in high-power applications, such as power supply circuits and IC Test boards.

The working principle of the H82K87DYA resistor is relatively simple. When electric current flows through the resistor element, the metal core resists the flow of current and a voltage drop occurs. This voltage drop is directly proportional to the amount of current, which is then used to calculate the resistance of the resistor. The resistor element is also able to dissipate heat, which helps to protect the circuit from damage caused by overheating.

The H82K87DYA resistor is a versatile component and can be used in a variety of applications. It is suitable for use in high-current circuits, such as lightning and power suppressors, or as impedance-matching resistors in audio and video circuits. The resistor is also commonly used in DC circuit applications, including motor drivers, LED lighting circuits and temperature controllers.

The H82K87DYA resistor is a reliable and versatile component that is suitable for a wide range of applications. Its unique design combines the benefits of both metal-oxide and ceramic resistors, making it suitable for use in both low-noise and high-current circuits. With its excellent stability and thermal conductivity, the H82K87DYA resistor can be used in a variety of applications, from motor drivers to temperature controllers.

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