SR20-0.010-1% Resistors

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Through Hole Resistors, otherwise known as Through-Hole Technology (THT), are a type of resistive component where the wire leads are inserted into holes in the printed circuit board (PCB) before soldering, forming the connection. They are designed to have an extremely low tolerance, meaning that the resistance of each resistor is as close to its exact value as possible. The SR20-0.010-1% is a type of through hole resistor that offers a range of applications, one of which we will discuss in depth in this article.The SR20-0.010-1% through hole resistor has a resistance value of 0.010 ohms and a tolerance of 1%. It is designed to handle relatively high currents, up to 2A, and has a working temperature range of -55°C to +125°C. This resistor is typically used in applications that require a high degree of accuracy, as the tolerance of 1% ensures that it will hold its resistance value within the specified range.The SR20-0.010-1% has several applications, the most common being as a current limiter in precision motor control circuits. It is also used as a voltage regulator in high-current circuits, as well as a power supply current limiter. It can also be used in series with larger resistors when greater power levels are required, as its low value will reduce the overall resistance while still maintaining the necessary current. The working principle of the SR20-0.010-1% is to limit the current flowing through it. It does this by reducing the voltage drop across it, in other words, reducing the current, when a given voltage is applied. This is due to the intrinsic relationship between resistance and current, which states that current is inversely proportional to resistance.The basic operation of the SR20-0.010-1% resistor can be illustrated using Ohm’s law. Ohm’s law states that the voltage across a resistor is equal to the current multiplied by the resistance, and is written as V=I*R. Using this equation, we can see that for a given voltage, the current is inversely proportional to the resistance. This means that the higher the resistance, the lower the current. Therefore, by increasing the resistance value, the current can be limited to a predetermined level.The SR20-0.010-1% is a cost-effective solution for various applications where a high degree of accuracy and control is necessary. Its low value ensures that it can be used in combination with other resistors, providing a cost-effective solution for controlling current in a wide range of circuits. As such, the SR20-0.010-1% through hole resistor is an invaluable component in a variety of industrial and consumer electronics.

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