FMP3WSJT-73-160K

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Through Hole Resistors, such as the FMP3WSJT-73-160K, are useful components in electronic circuits due to their small size and ability to provide precise resistance values. The FMP3WSJT-73-160K is a popular through hole resistor that is used in a wide variety of applications. This guide will examine the application field of the FMP3WSJT-73-160K and discuss its general working principle.

Overview of the FMP3WSJT-73-160K

The FMP3WSJT-73-160K is a through hole resistor specifically designed to provide accurate resistance. It has a low temperature coefficient of resistance (TCR) of 50ppm/°C, meaning that it is able to maintain its resistance values even in extreme temperature variations. It has a power rating of 0.125W and is available in resistance values ranging from 27Ω to 240KΩ. The FMP3WSJT-73-160K is encased in a small TO-126 package that is ideal for use in tight spaces.

Applications of the FMP3WSJT-73-160K

The flexibility of the FMP3WSJT-73-160K and its minimal size make it well-suited to a variety of applications. It is often used for power supply design, frequency control, switching, electrical measurement, signal conditioning, and control circuits. For example, the FMP3WSJT-73-160K is often used in switched power supplies for digital conversion as well as audio systems, because of its low temperature coefficient. The low noise characteristics of the resistor also make it suitable for audio systems, and because of its compact size, it is also suitable for use in tight spaces such as circuit boards.

Additionally, the FMP3WSJT-73-160K is ideal for use as part of AC line filter circuits. Its low temperature coefficient helps prevent undesirable changes in current due to temperature variations, making it a reliable and effective component for AC line filters. Furthermore, the FMP3WSJT-73-160K is often used as a de–coupling resistor in AC circuits due to its precision characteristics, making it an ideal component for a wide variety of applications.

Working Principle of the FMP3WSJT-73-160K

At its simplest, a through hole resistor is composed of a conductive element, such as a resistive carbon layer, and an insulating layer to prevent short circuits. The FMP3WSJT-73-160K is composed of two resistive carbon layers that are separated by an insulating layer and encased in a metal casing. The resistive layers are connected to two terminals, one of which is connected to the positive side of the circuit and the other is connected to the negative side.

When a current is applied to the resistor, it causes a potential difference between the two terminals, which creates a voltage across the resistor. According to Ohm’s Law, this voltage is directly proportional to the resistor’s resistance. The FMP3WSJT-73-160K is designed to maintain a precise resistance value even when the current varies, making it an ideal component for reliable circuits.

Conclusion

The FMP3WSJT-73-160K is a versatile, through hole resistor that is well-suited to a variety of applications. Its low temperature coefficient and small size make it ideal for tight spaces, such as circuit boards, and its precise characteristics make it suitable for frequency control, AC circuits, and power supplies. At its most basic level, the FMP3WSJT-73-160K works according to Ohm’s Law, by creating a voltage across the resistor that is proportional to its resistance.

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