PR02000202201JR500 Resistors

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Through Hole Resistors

The PR02000202201JR500 is a type of through hole resistors, designed to be used in electrical and electronic circuits. This type of resistor offers resistance to the current in the circuit and dissipates energy in the form of heat. It is capable of providing a voltage drop and current limiting for circuit protection. With its small form factor, it can be used in a wide variety of applications.

Application Field

The PR02000202201JR500 is generally used to provide resistances to circuits in industrial, commercial and consumer applications. It can be used in applications such as power conversion, signal conditioning, motor control, and lighting. It is also ideal for applications that require resistance values in the range of 0.2-200ohm with a tolerance of 1%.

Working Principle

The PR02000202201JR500 works on the principle of Ohm\'s Law. According to this law, the amount of current flowing through the resistor is directly proportional to the voltage applied across the resistor. The resistor acts like a leaky pipe, with the leakage being determined by the resistance value of that particular resistor. The amount of current flowing through the resistor is then determined by the voltage applied and can be calculated according to the formula given below:

I = V/R (Where I is the current in ampere, V is the voltage in volts and R is the resistance in ohms).

Advantages

The PR02000202201JR500 has several advantages over other resistor types, including:

1. High-temperature operation – the resistor can operate up to 250 degrees Celsius which makes it suitable for high temperature applications.
2. High-humidity operation – it is also suitable for use in applications where there is high humidity or moisture.
3. Stable performance – this type of resistor is known for its stable performance over a wide temperature range, which makes it ideal for industrial and consumer applications.
4. Compact size – its small form factor makes it suitable for applications which need resistors in tight spaces.

Disadvantages

The PR02000202201JR500 does have a few drawbacks, such as:

• Limited power rating – the power rating of the resistor is 2w with a maximum current of 1A, which makes it unsuitable for applications which require higher power and current values.
• Low operating temperature – its maximum operating temperature of 250 degrees Celsius makes it impractical for use in applications which require higher temperatures.
• High cost – due to its small form factor and limited power rating, this type of resistor is more expensive than other options.

Conclusion

The PR02000202201JR500 is a through hole resistor designed for use in a wide range of applications. It has a small form factor that makes it suitable for tight spaces and a high-temperature operating range of up to 250 degrees Celsius. It also has a power rating of 2W and a maximum current of 1A, making it suitable for applications that require lower currents. Despite its advantages, it has some disadvantages such as its limited power rating and its comparatively high cost.

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