MFR50SDBE52-107K

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Through Hole Resistors are one of the most basic components in the circuit, it comes in various sizes and designs, of which the MFR50SDBE52-107K is a popular option. It\'s a fixed value, non-inductive, thick film resistor network in a through hole package with high-temperature glass passivation for extra protection. It has a power dissipation of 500mW and 500V maximum working voltage.

The MFR50SDBE52-107K resistor\'s application field and working principle can be divided into two parts. First, it is suitable for diverse applications such as computer, industrial control, automotive, aviation, and instrumentation. For computer use, it’s applied for power supply line voltage and current detection and control. For automation control, it’s used for AC/DC motor motor speed and position detection. In aviation and aerospace, it can be used for current and voltage control. For instruments, it’s applicable for precision measurement and control.

The second part of the application field and working principle is the concept of electrical resistance. The electrical resistance of the resistor is related to its size and material. As the resistor\'s size decreases, the electrical resistance decreases as well. For the MFR50SDBE52-107K, it has two stable conducitivity regions: positive temperature coefficient (PTC) and negative temperature coefficient (NTC). PTC is used when the circuit requires a smaller resistance when the temperature rises, while NTC is used when the circuit requires a larger resistance when the temperature rises. The material mainly affects the amount of electrical energy the resistor can dissipate. The MFR50SDBE52-107K resistor is made of metal oxide, which allows it to dissipate up to 500mW of electrical energy.

In conclusion, the MFR50SDBE52-107K Through Hole Resistor is an excellent choice for devices and circuits that require voltage and current detection, motor speed and position detection as well as precise measurements. Its electrical resistance that is related to its size and material, and its ability to dissipate up to 500mW of electrical power makes it a great choice in various industry applications.

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