MFR100FRF73-107R

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Through-hole resistors are widely used in electrical and electronic circuits, especially in consumer goods and industrial applications. MFR100FRF73-107R is one of the types in this family. This article aims to discuss the application field and working principle of MFR100FRF73-107R product.

MFR100FRF73-107R is a type of through-hole resistance developed by TCP Global. It is mainly composed of a substrate ceramic and two resistors mounted on the substrate. This device is special for use in low frequency applications, because it has low inductive, and the resonant frequency is less than 10 MHz. The substrate is made of ceramics which has excellent heat dissipation performance, making sure the device can work in a long time. The two resistors are mounted with through holes, making sure the device can work reliably.

The primary application field of MFR100FRF73-107R is industrial use. And most of the applications are related to low power sensing and control system. It can be used in the isolation and protection of circuits, reduce its impact on other circuits, and provide a reliable level of isolation for sensitive electronic components. It can also be used in electronic circuits as a filter. The device has the characteristics of low cost, good quality and easy installation.

Moreover, this device is suitable for harsh environments. It can provide high isolation and high reliability for a wide temperature range. Its high insulation resistance and low leakage current can ensure the reliability and safety of the system. The average working temperature of the device can reach to 85oC, its insulation strength can reach to 5000V, and its insulation resistance can reach to 1000MΩ minimum.

The working principle of the device is simple. It consists of two through-hole resistors connected in series. The resistors are used to convert the electric energy into a small amount of heat, in a process called ohmic heating. This heat dissipates through the outer case and is finally dissipated in the surrounding environment. The amount of heat generated depends on the resistance of the two resistors. The device can be controlled as the voltage of the circuit changes. It can be used as a heater to absorb heat from the environment, or as a cooling bi-directional device, depending on the required application.

In conclusion, MFR100FRF73-107R is an important type of through-hole resistors with wide application field. It is mainly used in the industrial fields for low power sensing and control system. Its good heat dissipation performance, high insulation strength and low leakage current make it can work reliably in harsh environment. What\'s more, its simple working principle makes it easy to control the device according to the voltage of the circuit.

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