MFR200FBE73-100K

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Through Hole Resistors are among the most commonly used components in both consumer and industrial electronics, and they come in many varieties including MFR200FBE73-100K. This resistor has many application fields and a unique working principle, which has been discussed in detail below.

MFR200FBE73-100K Application Fields

The MFR200FBE73-100K through hole resistor has an extensive range of applications. One of the most common applications is as a “pull-down” resistor, used to pair an open-collector output with a voltage source. This setup, known as a logic-level shifter, allows the output to be activated only when the voltage is within a certain range, allowing for more accurate signal control. This type of resistor is also often used as a current-limiting resistor in electronic circuits, allowing components to being discharged at a controlled rate.

The resistor is also often used in amplifiers, where it can be used as an attenuator to soften the audio output or as a load resistor. In power supplies, the MFR200FBE73-100K can be used in a shunt configuration to provide over-current protection, limiting the current flowing through a circuit. The resistor is also used in digital circuits as a burden resistance or a pull-up resistor. Finally, the resistor can be used in a wide range of temperature measuring applications, providing a reference for accurate temperature measurements.

Working Principle

The MFR200FBE73-100K is a through hole resistor, meaning that it is permanently attached to a printed circuit board with two pins. The resistor is made up of a metal cylinder with a ceramic core, which is surrounded by a thick insulation coating. The metal cylinder is then sealed to provide protection from extreme temperatures and humidity. The two pins are made of a conductive material, and voltage is applied to the pins which translates into a proportional heat across the resistor’s body. This heat causes the resistor to change its resistance, which can be used for a variety of applications.

The resistor also has a nonlinear resistance curve, meaning that the relationship between voltage and resistance is not a simple linear one. This means that the resistance of the resistor can be adjusted with small changes in voltage, allowing for more precision in circuit design. For example, a small change in voltage can shift the point on the curve at which the resistor changes its resistance, allowing for more precise control.

Conclusion

The MFR200FBE73-100K through hole resistor has a wide range of applications and an intricate working principle. The resistor is designed with two pins that are made of a conductive material, and voltage is applied to the pins which translates into heat across the resistor’s body. This heat causes the resistor to change its resistance, which is determined by the resistor’s nonlinear resistance curve. The resistor is often used as a “pull-down” resistor, a current-limiting resistor, an attenuator, a load resistor, or a burden resistance in digital circuits. Overall, the MFR200FBE73-100K offers a convenient, accurate, and reliable resistor for a variety of applications.

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