MFR1WSJB-52-0R47

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Through Hole Resistors are widely used in electronic circuits that require control of current or impedance. The MFR1WSJB-52-0R47 is a special type of resistor in this category, which has an application field and working principle that are important to understand.

The MFR1WSJB-52-0R47 is a variable resistor designed specifically for use in cell phones and other consumer electronics. It has a resistance range from 0.1 ohms to 1.7K ohms, and is rated from 75 mA to 2A at 70°C. Its compact size makes it very suitable for use in limited spaces, and it is rated to withstand temperatures up to 250°C in applications that require this capability.

The working principle of the MFR1WSJB-52-0R47 is based on a variable resistance. A fixed resistor is connected in series with a second resistor whose resistance can be adjusted mechanically, or electronically by using a potentiometer. This arrangement is used to adjust the amount of current that passes through the circuit, thus controlling the amount of power being used and the flow of the current.

The MFR1WSJB-52-0R47 has a wide range of applications. One is in high frequency circuits, such as mobile broadcast and audio amplifiers, where it is used to regulate the current flow in the circuit and ensure that the desired power level and frequency is consistent. Another is in voice recognition systems, where its ability to adjust the resistance of the circuit helps to differentiate between different sounds. It is also used in automotive applications, as it is able to withstand the high vibration and shock associated with these environments.

The MFR1WSJB-52-0R47\'s application field and working principle have made it very popular. Its compact size, low power consumption, and ability to handle a wide range of currents and temperatures make it an ideal choice for many types of electronics. Its low cost combined with its performance makes it an excellent value for money, making it one of the most popular through hole resistors.

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