MFR100FRE52-2K37

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Introduction to Through Hole Resistors

Through hole resistors are a type of electronic component used to limit current flow in a circuit. They consist of a conductive film or resistor suspended between two leads that are connected to the substrate. Through hole resistors can be identified by their larger size than their surface mount counterparts and are typically installed in circuit boards with soldering.

MFR100FRE52-2K37 Application Field and Working Principle of Through Hole Resistors

MFR100FRE52-2K37 is a type of through hole resistor which is commonly used in industrial circuit design. This resistor has a resistance rating of 2K37 (2,370 ohms). It is used as a current limiting device in many electronic circuits. Its working principle is based on the resistance of the resistor which is set by using different materials for constructing the resistor body. This resistor has two terminals, the input terminal and the output terminal.

When an electric current is passed through the resistor, electrons move between the two terminals carrying with them the electrical energy. As the electrons move through the resistor, they collide with the atoms of the resistor material, resulting in a decrease of energy and creating heat. The amount of the energy that is lost in this process, referred to as resistance, is controlled by the material used in the resistor body, which determines how much electric current is allowed to pass through.

This type of resistor is used in various electronic applications. For example, it can be used to limit the amount of current flowing through an LED or other type of lighting, to maintain the voltage in a power supply circuit, and for controlling power distribution. It is also used in automotive applications for controlling the electrical current of starter and alternator circuitry. It can also be used in audio applications for controlling the gain of an amplifier.

Advantages of Using Through Hole Resistors

The use of through hole resistors offers several advantages compared to surface mount resistors. They are more tolerant to vibration and shock as a result of their larger size and are capable of handling higher currents and power ratings than surface mount resistors. Furthermore, they are considered more reliable due to their larger contact area between the substrate and resistor, and they are also simpler to replace if they become damaged or worn out. Additionally, they are available in a wider selection of footprints than surface mount resistors, making them suitable for more complex design requirements.

Conclusion

Through hole resistors are an important electronic component in most circuit applications due to their wide range of applications and advantages. MFR100FRE52-2K37 is one type of through hole resistor which is commonly used for current limiting and other applications. Its working principle is based on the resistance of the resistor material, and it is capable of handling higher currents and power ratings than other types of resistors. With its many advantages, through hole resistors are a reliable and cost effective solution for many electronic applications.

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