MFR100FTE52-1K

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Through Hole Resistor is one of the main components used in the electronic circle.The MFR100FTE52-1K is one of the most advanced product with excellent performance in this kind of components. It is mainly used in voltage divider, debounce circuit, current limiting circuit, frequency measurement and transmission line protection. This paper will take the MFR100FTE52-1K as an example, to analyze its usage field and working principle.

The MFR100FTE52-1K has a high accuracy and an excellent operational stability characteristics, which is quite suitable for a variety of applications, ranging from high power, high voltage, standard, logical signal control, current measurement to oscillation. With its unique design, the MFR100FTE52-1K can be used in the circuit to help control the current flow from one point to another, determining the voltage between two points. For example, when used as a voltage divider to divide the power supply voltage into two parts, it can also be used to detect whether the input signal is high or low.

The MFR100FTE52-1K has an extremely low failure rate and a number of available standard packages, which gives it a wide range applications in various electronic products. When used in debounce circuits, the MFR100FTE52-1K can remove the signal noise effectively, and it can be used to achieve the frequency measurement accuracy. Besides, when used in the power supply line, it can also protect the power line from damage or overload.

Now let’s take a look at the working principle of MFR100FTE52-1K. The basic circuitry of MFR100FTE52-1K includes a resistor, a NPN transistor and a PNP transistor. The resistor and the two transistors are connected in series. When the circuit is off, no current will flow through the resistor, so the voltage between the two ends of the resistor is always equal to the input voltage. When the circuit is turned on, current will then flow through the transistor and the resistor, and the voltage between the two ends of the resistor will be affected by the impedance of the circuit.

The MFR100FTE52-1K also provides over-current protection. When excessive current flows through the circuit, the internal PNP transistor will be activated and the current will be cut off. In addition to the over-current protection, the MFR100FTE52-1K can also provide ESD protection. Its unique design ensures that the circuit is protected from any static electricity.

To sum up, MFR100FTE52-1K is a highly efficient and reliable Through Hole Resistor. Its wide application range, high accuracy and excellent operational stability makes it an ideal choice for a variety of electronic products. And its working principle is based on the combination of resistor and two transistors.

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