H442R2BZA

Through Hole Resistors are common devices used in a wide range of electrical applications. The H442R2BZA is specifically a through hole resistor that is designed to reduce circuit losses and withstand high temperatures in a variety of industrial and consumer electric applications.

This type of resistor is constructed with a high-resistivity ceramic body that incorporates two metal electrodes. Other features of this type of resistor include a tolerance of ±20%, temperature coefficient of ±150ppm/°C and rated power of 500mW.

Application Field

The H442R2BZA is used in a variety of industrial and consumer electric applications. It is often used as a load resistor in power supplies, in motor control circuits, and in inverters. It is also commonly used in automotive and communication circuits, as a current limiter, as well as in power monitoring and measuring instruments.

In addition to industrial and consumer electric applications, the H442R2BZA through hole resistor is also used in power circuitry for computers and networking equipment, consumer electronics, and audio/video applications.

Working Principle

When a voltage is applied across the resistor, an electric current is allowed to flow through the resistive material. This current is then divided into two components traveling in opposite directions. The relative strength of each of the two currents is dependent on the resistor’s resistance value. As a result, the resistor reduces the total voltage and current to the desired levels.

The H442R2BZA through hole resistor works on the same principle as other types of resistors. However, one of the main advantages of this type of resistor is its small physical size and its ability to withstand high temperatures. Additionally, its ceramic body contributes to its high-power capabilities compared to other types of resistors.

Conclusion

The H442R2BZA through hole resistor is a versatile and useful device that is often used in a variety of industrial and consumer electric applications. It is designed to reduce circuit losses and withstand high temperatures while providing accurate control and regulation of voltages and currents. This type of resistor is easy to install and requires minimal maintenance, making it a popular choice for many applications.