H4422RBYA

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Through Hole Resistors

Through hole resistors are commonly used to provide a precise resistance value in a circuit, allowing a current flow of a certain magnitude. The most common types of these components are the H4422RBYA.

H4422RBYA Application Field

The H4422RBYA is a thick-film, through hole resistor with a tolerance of 1%. Built with a substrate of aluminum oxide ceramic, these resistors are ideal for many different applications such as:

• Motor Control
• Communication Equipment
• Computers
• Large-Scale Industrial Equipment
• Avionics

Due to their high reliability and low temperature coefficient, the H4422RBYA is also commonly used in the automobile industry.

H4422RBYA Working Principle

The main purpose of a resistor is to introduce resistance into a circuit. This limits the amount of current allowed to pass through it. Inside this resistor, a thin film of oxide ceramic is used to create a path for current to pass through. The resistance of this path is determined by the material used, the thickness of the film, and the distance of the paths.

The H4422RBYA is designed with a substrate that has a high conductivity, and it utilizes a thick-film technology to precisely control the resistance value. This combination creates high accuracy and repeatability, and makes the device suitable for a variety of applications. Moreover, the H4422RBYA has a wide temperature range, ranging from -55°C to +150°C.

Conclusion

The H4422RBYA is a high-accuracy, through hole resistor that is well-suited for use in a variety of applications. With its precision substrate, thick-film technology, and wide temperature range, this device can offer reliable and accurate performance for many different applications. Due to its versatility, this device is widely used in the automotive, communications, and large-scale industrial equipment industries.

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