MFR3WSJT-73-15K

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Through hole resistors are electronic components that limit or regulate the flow of electrical current in a circuit. A commonly used type is the MFR3WSJT-73-15K, which is suitable for a variety of applications in the automotive, communications, and consumer electronics industries. This article will discuss the application field and working principle of the MFR3WSJT-73-15K.

The MFR3WSJT-73-15K is a non-inductive, high voltage, high power resistor. It has excellent flame retardant properties and offers a linear response over a wide temperature range of -40°C to +105°C. The terminal connectors are made of tin-plated copper and are threaded so they may be sharply secured into place. This resistor can handle up to 1500 volts and may be used in power supplies, motors, and other high voltage, high current applications.

In automotive applications, the MFR3WSJT-73-15K is often used in spark plug circuits or injection systems. In addition, it can be used as a current limiter in battery monitoring systems and to reduce the current draw from the alternator. In communications, the resistor can be used as an attenuator for line and signal power reduction, as well as to balance the power levels in mobile phone antennas. It is also used in cellular phone and satellite receivers for circuit protection.

The working principle of the MFR3WSJT-73-15K resistor is relatively simple. It is basically a type of variable resistor, called a rheostat, that features an adjustable resistance. By varying the resistor\'s value, the amount of current that passes through it can be regulated. This is done by adjusting a dial or slider on the side of the component. This allows for a precise control of the electrical current and can be adjusted to precisely fulfill the requirements of the application.

In conclusion, the MFR3WSJT-73-15K is suitable for a wide range of applications. It has excellent flame retardant properties and offers a linear response over a wide temperature range. The working principle of this resistor involves the adjustable resistance, which can be adjusted to precisely regulate the flow of electrical current. This makes the MFR3WSJT-73-15K an invaluable component for any high voltage, high current application in the automotive, communications, and consumer electronics industries.

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