RWM04101R20JR15E1 Resistors

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Through hole resistors, also known as axial resistors, are resistors with leads or wires that pass through the components. RWM04101R20JR15E1 is a type of through hole resistor. This article aims to explore the application field and working principle of RWM04101R20JR15E1.

Application Field

RWM04101R20JR15E1 is typically used in AC and DC circuits, and it is very useful in applications that require wall power. In addition, RWM04101R20JR15E1 is suitable for high-frequency circuits as it has excellent temperature and voltage stability. As a result, RWM04101R20JR15E1 is widely used in various industries, such as automotive, industrial, and telecoms.

RWM04101R20JR15E1 is especially suitable for disk drives, audio circuits, and power modules. Disk drives require through hole resistors with excellent stability, and RWM04101R20JR15E1 meets this need. Most audio circuits and power modules also rely on precise, temperature-resistant parts, which RWM04101R20JR15E1 can provide. By using RWM04101R20JR15E1, the accuracy and life-span of the whole system can be improved.

Working Principle

RWM04101R20JR15E1 is a low-power (20W) through hole resistor. The resistor is composed of a metal oxide film, which is placed on a high-purity ceramic substrate. Then, the resistor is carbonized at high temperature and compressed to achieve the necessary density and resistance value. Finally, a protective layer is added to the surface to reduce the temperature coefficient, noise, and soldering temperature.

During operation, a current flows through the resistor and generates heat. The heat of the resistor is transferred to the surrounding components, and at the same time, the voltage across the resistor is monitored. The heat transfer and voltage generation will be used to calculate the resistance value of the resistor. Then, the resistor can be used to control the current in the circuit and achieve the desired voltage.

In brief, RWM04101R20JR15E1 is a type of through hole resistor suitable for various applications. It is composed of a metal oxide film on a ceramic substrate and a protective layer. During operation, a current flows through the resistor and generates heat, while the voltage across the resistor is monitored to calculate the resistance value. Therefore, RWM04101R20JR15E1 can be used to control the current in the circuit and achieve the desired voltage.

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