MJ1243FE-R52

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through Hole Resistors are essential components in most electrical circuits. In general, a resistor is designed to limit the current flow in a circuit, thus protecting it from damage caused by excessive current levels. The MJ1243FE-R52 Through Hole Resistor is a popular variety and is typically used in applications that require high power ratings and performance. This article examines the application field and working principle of this type of resistor.

Application Field

The MJ1243FE-R52 Through Hole Resistor is ideally suited for high power applications, including DC motor control, LED lighting systems, power supply circuits, and inverter circuits. It is widely used in the aerospace, automotive, and telecommunications industries, as well as in general industrial, military, and medical devices. Due to its high power rating and load capability, this fixture is a reliable and economical choice for applications that require high current in a relatively small package.

The resistor can also be utilized in applications where noise suppression or voltage regulation is necessary. For instance, it can be used to control the voltage spike that is generated when circuit components are switched on. The current-limiting capabilities of the resistor ensure that the circuit operates as intended.

Working Principle

The MJ1243FE-R52 Through Hole Resistor utilizes a simple but effective design. It consists of a piece of metal that is resistant to electric current, known as the resistive element. This element is encased in a ceramic tube, and connected to two pins on the circuit board. The pins can then be connected to the circuit\'s power and ground lines.

When the resistor is connected to a power line, it limits the amount of current that can flow through the circuit. This is achieved by providing an opposition to the current. This opposition is known as the resistance, which is measured in Ohms. The resistance of the resistor determines how much current can flow through the circuit. The MJ1243FE-R52 Through Hole Resistor has a nominal resistance of 12K Ohms.

When the resistor is connected to the ground line, it provides protection against overvoltage and reverse polarity. When an overvoltage situation is detected, the security circuit of the resistor shuts off the power flow, thus preventing damage to the circuit. The resistor is also capable of withstanding high temperatures, making it suitable for applications that require robust performance.

In addition, the MJ1243FE-R52 Through Hole Resistor is designed to keep the circuit\'s inductance as low as possible. This helps to reduce the amount of energy that is lost in the circuit due to the stored energy created by the inductance. As a result, the system can operate more efficiently.

Conclusion

The MJ1243FE-R52 Through Hole Resistor is an effective, reliable, and economical device for a variety of high power applications. It is designed to limit the current flow in a circuit, thus protecting it from damage caused by excessive current levels. In addition, it provides protection from overvoltage and reverse polarity, and helps to reduce energy loss due to inductance. As such, it is a reliable and trustworthy choice for a variety of applications.

The specific data is subject to PDF, and the above content is for reference