MFR1WSFRE52-267R

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Through Hole Resistors

Through hole resistors, also known as axial resistors, are one of the most common and basic electrical components used in electronics. Technically, they are also energized wires that resist the flow of current. The MFR1WSFRE52-267R is a specific type of through hole resistor. Let\'s explore the application fields and working principle of MFR1WSFRE52-267R.

What is a MFR1WSFRE52-267R?

The MFR1WSFRE52-267R is a type of through hole resistor that is used in power distribution and voltage regulation circuits, not in digital or logic circuits. It is a metal-film resistor, with an operating temperature range of -55°C to +155°C. The MFR1WSFRE52-267R has a voltage rating of 1 Watt, an Ohmic value of 561 Ohms ±2%, and a stability of 0.02%/1000h at 70°C. It has a maximum dissipation of 1.18 Watts and an operating temperature coefficient of -7PPM/°C.

Application Fields of MFR1WSFRE52-267R

The MFR1WSFRE52-267R is primarily used in power distribution and voltage regulation circuits, as it is a high-precision, low-power resistor. Its precision, power rating, and stability make it ideal for voltage-sensitive systems such as aircraft, satellites, and military applications. It is also commonly used in automotive and telecommunications industries due to its high-precision and reliability. The MFR1WSFRE52-267R can also be used in pulse applications, as it has a low-inductance design that prevents voltage spiking.

Working Principle of MFR1WSFRE52-267R

The MFR1WSFRE52-267R is an energized wire that resists the flow of current; this is known as electrical resistance. The flow of current occurs through the resistor, and the magnitude of resistance is determined by the material and physical dimensions of the resistor. The resistance in the MFR1WSFRE52-267R is determined by the Ohmic value, which represents the resistance of the resistor in Ohms. This can range from 5% to 10% for the MFR1WSFRE52-267R. The operating temperature of the resistor determines the temperature coefficient, which refers to the change in resistance with respect to temperature.

In addition, the stability of the resistor during operation is determined by the dissipation. Dissipation is the total amount of thermal energy that is generated by the resistor. The MFR1WSFRE52-267R has a maximum dissipation of 1.18 Watts, which gives it superior stability and reliability.

Conclusion

The MFR1WSFRE52-267R is a through hole resistor that is suited for precision and low-power applications. Its precision, power rating, and stability make it ideal for voltage-sensitive systems such as aircraft, satellites, and military applications, as well as automotive and telecommunications industries. The MFR1WSFRE52-267R has an Ohmic value of 561 Ohms ±2%, a stability of 0.02%/1000h at 70°C, and a maximum dissipation of 1.18 Watts. This through hole resistor is powered by the principle of electrical resistance and can be used in pulse applications due to its low-inductance design.

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