RSF100JR-73-0R18

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Through Hole Resistors are multilayer chip resistors which are used to limit current flow, divide voltages or provide bias to circuits. RSF100JR-73-0R18 is one type of these resistors with a mean resistance of 0.018 ohms, tolerance of +/-5%. Inside this resistor there are two Axial electrodes which are both made from Nickel Chromium Resistance Wire and are plated with Grade A2-70, good performance of soldering. Its body is made of Ceramic, with Nickel Plated terminal and soldering pin, its outer surface is coated with Graphite.

RSF100JR-73-0R18 resistor can be used in different electronic equipment, such as switching power supply, UPS power supply, and electric or automotive electricity system. It also works to diversify the current flow in high frequency circuit, reduce the loss of signal power, enhancing operational performance. Due to its resistance accuracy and good manufacturing quality, it can also be used in high-precision power measuring instruments to great an accuracy of 0.1%.

The working principle of this resistor is based on Ohm\'s law, which states that P = I^2*R. When the voltage at both ends of the resistor increases, current flow should pass through the resistor, and thus the resistance increases. The resolution should be increased as the value of the resistance increases, because the current flow through the resistor will be reduced.

When a voltage is applied to RSF100JR-73-0R18 resistor, an electric current is generated that is proportional to the applied voltage. If the most common resistor is made of ceramic material, it usually has a steadily increasing resistance over temperature range, and its resistance will change if its temperature is changed. This makes it ideal for temperature compensation and temperature measurement applications.

Furthermore, this resistor is very reliable and durable. It has a high temperature coefficient, meaning that the resistance of the resistor will change with temperature variation, which allows more precise control of the circuit. It also has a High Thermal Endurance, withstanding up to 125℃ steady temperature in a short time, making it perfect for large power applications.

In conclusion, RSF100JR-73-0R18 through hole resistor is a versatile and reliable chip resistor that can be used for power management applications in a range of industries. It has great accuracy and precision, is durable and long lasting, allowing users to design circuits that can meet any need.

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