FMF3WSFRF73-1R3

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Through Hole Resistors, like the FMF3WSFRF73-1R3, have become increasingly popular for a number of reasons. They are a cost-effective solution for many applications where exact precision is not the primary concern. They are also incredibly versatile, seeing use in a wide variety of industries, and can be used in a multitude of different applications. This article will explore the application field and working principle of the FMF3WSFRF73-1R3 Through Hole Resistor.

What is the FMF3WSFRF73-1R3?

The FMF3WSFRF73-1R3 Through Hole Resistor is a 3-watt, 125-ohm resistor with an operating temperature range of -55 degrees C to +125 degrees C. It is constructed out of two fixed resistive elements on a printed circuit board (PCB). The resistor is rated for 5-7 minutes of continuous operation at its specified voltage and power ratings. When not operating, the resistor dissipates no more than 2 watts.

What is the application field of the FMF3WSFRF73-1R3?

The FMF3WSFRF73-1R3 Through Hole Resistor is mainly used for high-frequency circuits and switching power supplies. It is also used in many electronic products, such as smartphone chargers, hands-free car kits, LCD displays, and other electronic devices where precision control of voltage or current is required. The FMF3WSFRF73-1R3 Through Hole Resistor also finds use in automotive, home appliance, and industrial applications.

What is the working principle of the FMF3WSFRF73-1R3?

The working principle of the FMF3WSFRF73-1R3 Through Hole Resistor is based on Ohm\'s law. When a current flows through the resistor, a voltage will be generated proportional to the resistor\'s resistance. In simpler terms, the FMF3WSFRF73-1R3 Through Hole Resistor is essentially a voltage divider, limiting the current passing through the circuit according to its resistance value. This is what allows for precision control of voltage or current in an electric circuit.

The FMF3WSFRF73-1R3 Through Hole Resistor is designed for minimal power dissipation, meaning that it will dissipate only as much power as is necessary for it to achieve its specified voltage and power ratings while operating. This means that it will not overheat and will be able to operate reliably in a variety of environments.

Summary

The FMF3WSFRF73-1R3 Through Hole Resistor is a highly versatile component, seeing use in a number of industries for a variety of different applications. It is cost-effective, reliable, and offers precision control of voltage or current. The FMF3WSFRF73-1R3 Through Hole Resistor is primarily used for high-frequency circuits and switching power supplies, and is also used in many electronic products, automotive, home appliance, and industrial applications. Its working principle is based on Ohm\'s law, and it dissipates only as much power as is necessary for it to achieve its specified voltage and power ratings while operating.

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