H81K3BYA

Through Hole Resistors

A through hole resistor is an electronic device made from ceramic and wire wrapped around the ceramic material. It is designed to limit the flow of electricity in a circuit. Through hole resistors come in different sizes and with different resistance values. They can be used in a variety of applications including audio, radio, lighting, and industrial applications.

The H81K3BYA is a popular through hole resistor. It has a resistance value of 1.5k ohms and can handle 1.5 watts of power. It can be installed on either a through-hole or surface mount printed circuit board. It is small in size, measuring just 0.372 inches in length and 0.228 inches in width. The body of the resistor is made of ceramic material. It is also heat-resistant, which makes it suitable for use in high-temperature environments.

The H81K3BYA is primarily used in audio, radio, and automotive applications. It can be used in audio circuits to reduce noise and distortion. It can also be used in radio circuits to improve signal-to-noise ratio. In automotive applications, the resistor can be used to limit current and protect the circuit from overvoltage.

The working principle of the H81K3BYA is based on Ohm’s law. It states that the current flowing through a resistor is proportional to the voltage applied across it. The H81K3BYA is designed to limit the current in a circuit so that it does not exceed the maximum value. The resistance of the resistor determines how much current will flow through the circuit. Higher resistance values result in less current flow and vice versa.

In conclusion, the H81K3BYA is a through hole resistor with a resistance of 1.5k ohms and a power rating of 1.5 watts. It can be used in audio, radio, and automotive applications to limit current flow and protect the circuit from overvoltage. Its working principle is based on Ohm’s law.