H844R2BYA

Through Hole Resistors: H844R2BYA Application Field and Working Principle

Through hole resistors are among the most used components in electronic circuits and have many applications. This article will focus on the H844R2BYA through hole resistor and will discuss its application field and working principle.

Overview

The H844R2BYA is a type of through hole metal oxide film resistor designed to provide reliable operation in harsh environments. It has a large temperature range and a wide resistance range of 12Ω to 5kΩ. It also has a superior power rating of up to 2.2W.

Applications

The H844R2BYA is a popular choice when designing circuits in a wide range of applications. It is commonly used for sensing, temperature compensation, input protection, and noise reduction in industrial circuits. It is also often used for feedback, resonance compensation, current limitation, and voltage regulation in automotive systems. The H844R2BYA is also popular for analog circuitry in consumer applications, due to its excellent temperature stability and high power rating.

Working Principle

The main function of the H844R2BYA is to limit the current flow in an electronic circuit. When a voltage is applied to the two lead terminals, electrons flow through the resistive material, generating heat. The resistance value determines the amount of current flow. The H844R2BYA uses a metal oxide film material to provide a highly accurate resistance value over its entire range. The temperature stability of the film ensures that its resistance value remains stable, even at extreme temperatures. This makes the H844R2BYA an excellent choice for circuits that require high reliability and accuracy.

Conclusion

The H844R2BYA is a popular type of through hole resistor that is highly reliable, accurate, and has a wide range of applications. It is commonly used in industrial and automotive circuits and is also a popular choice for consumer applications due to its temperature stability and high power rating. The H844R2BYA is designed to limit currents in an electronic circuit by using a metal oxide film material to form a highly accurate resistance value over its operating range.