FMF3WSFRF73-2R

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Through Hole Resistors are composed of two or more terminals, which are most often connected by a lead wire and soldered to a printed circuit board. There are many types of components available, but one of the most widely used is the FMF3WSFRF73-2R.

The FMF3WSFRF73-2R is a single metal-film fixed resistor that is capable of sensing voltage levels, currents, and temperature changes, depending on the application requirements. It has a resistance range from 0.03 to 0.5 Ohm, with a tolerance of +/- 5% and a power rating of 2W. The operating temperature range is from -55°C to +125°C. It is available in both through-hole and surface-mount varieties.

These resistors are used in a variety of applications, including high voltage and mains applications, and also in power supplies, switch-mode power supplies, and audio equipment. The FMF3WSFRF73-2R is designed to resist electrical overloads, reduce mechanical vibration, and provide extra protection against voltage spikes and arcing.

The working principle of the FMF3WSFRF73-2R is based on the electrical equation known as Ohm’s Law. This equation states that the current (I) through a conductor is directly proportional to the voltage (V) across it, and inversely proportional to the resistance (R). This means that by changing the resistance, the current flow can be regulated. The FMF3WSFRF73-2R is designed to have a specific resistance value that will allow the desired amount of current to flow. When connected in a circuit, the current will only be allowed to pass through the resistor if it is within the specified range of values.

The FMF3WSFRF73-2R is typically used in a variety of power supplies and circuits to control the amount of current passing through. This ensures that all current levels remain within safe levels and do not exceed the maximum ratings of components connected to the power supply. The resistor can also be used to provide protection against short-circuit conditions, which can lead to component failure and other electrical problems.

The FMF3WSFRF73-2R is widely used in a variety of industries, from automotive to consumer electronics. Its robust design and versatile characteristics make it suitable for a wide range of applications. Despite its versatility, the FMF3WSFRF73-2R is designed to be easy to install and replace, making it an ideal choice for both DIY enthusiasts and professional engineers.

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