FMF3WSFRE73-18R

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Through Hole Resistors are an integral part of the electronic world. They are commonly used to provide precise resistive values in circuits, essentially acting to control the flow of current. One such resistor type is the FMF3WSFRE73-18R, which is an axial leaded, high-accuracy resistor.

The FMF3WSFRE73-18R is primarily intended for applications which require high-precision and low temperature coefficient of resistance (TCR) performance. Its non-magnetic construction allows it to achieve very low resistive values, down to 0.05Ω with tolerances as low as ±0.01Ω, while its robust construction makes it suitable for both industrial and military use.

The FMF3WSFRE73-18R consists of a conductive ceramic core, a conductive metal coating, and a layer of copper insulation. The copper insulation serves to ensure that the device meets environmental standards, while also providing a highly corrosion-resistant construction. In addition, the FMF3WSFRE73-18R is soldered directly into a printed circuit board with high-temperature soldering, making it suitable for high-density circuit boards.

The FMF3WSFRE73-18R features a wide range of resistance values, allowing for more precise power control in a broad range of applications. Its superior performance at high temperatures makes the resistor an ideal choice for power control in high-temperature environments, such as those commonly found in lighting and automotive systems. In addition, its low TCR values make it well-suited for use in sensitive analog circuits, such as medical equipment.

As with many resistors, the FMF3WSFRE73-18R operates on the principle of current flow. In other words, when an electrical current is applied to the FMF3WSFRE73-18R, it will limit the amount of electrical current that passes through it. This is achieved by increasing the resistance, thus limiting the amount of current that is produced. The electrical current is then converted into heat and dissipated into the environment. This process helps to protect the device and make it more reliable in operation.

The FMF3WSFRE73-18R is an excellent choice for a wide range of through hole resistor applications, as it offers high accuracy, low TCR values, and superior performance in high-temperature environments. Its robust construction ensures that it can resist corrosion and withstand high-temperature soldering, while its non-magnetic construction makes it suitable for sensitive analog circuits. By utilizing the principles of current flow, the FMF3WSFRE73-18R is able to effectively limit the amount of current produced, making it an ideal choice for many types of power control applications.

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