FMP100JR-52-47K Resistors

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Through hole resistors are one of the most common components used in electrical applications. The FMP100JR-52-47K is a popular through hole resistor that is often used in a variety of applications. This article will discuss the application field and working principles of the FMP100JR-52-47K resistor.

Specifications

The FMP100JR-52-47K is a through hole resistor with a maximum working voltage of 250V and a maximum resistance of 47KΩ. It has a temperature coefficient of ±100ppm/°C, which means it is highly temperature stable. The resistor also has a tolerance of ±20% and is non- inductive. It also features a non-flame retardant epoxy coating, which is important to note when using it in certain applications that require flame retardant materials.

Application Field and Working Principle

The FMP100JR-52-47K is most commonly used for power line isolation and attenuation, as it has a high working voltage. It is also used in the protection of electrical systems from high over/under voltage, as it has a high resistance value. It can also be used to control the current flow in a circuit, which is why it is often used in current limiters or as resistors in various circuits.

The working principle of the FMP100JR-52-47K is relatively simple. When a current passes through the resistor, energy is dissipated as heat, which is proportional to the resistance value. This means that the FMP100JR-52-47K will dissipate more energy and generate correspondingly more heat when a higher current passes through it. This can be useful to reduce the current in a particular circuit, as well as to limit and protect it from excessive current.

Conclusion

The FMP100JR-52-47K is a versatile through hole resistor that is widely used in many different types of applications. It is highly temperature stable, has a high resistance value, and a high working voltage. Its ability to dissipate energy in the form of heat makes it ideal for power line isolation and attenuation, protection from over/under voltage, and control of current flow in various circuits.

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