MFR200JR-73-39R

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One of the most common components in electrical engineering applications is the through hole resistor. The MFR200JR-73-39R is one of the many types of through hole resistors, defined by its power rating of 200W, its resistance of 73W and its tolerance of 39R. This resistor can be used for a variety of electrical applications depending on its rating.

Because through hole resistors are usually sold as a single component, they can be easily integrated into many different circuits. Through hole resistors have the advantage of being able to dissipate heat efficiently, allowing them to be used in higher power applications than surface-mount resistors. In addition, the size and shape of the components are easily accommodated by the holes in a through hole circuit board, making it easy to embed them into large electrical projects.

The MFR200JR-73-39R through hole resistor is used in a wide variety of applications. Its high power rating and resistance allow it to be used in high-voltage and high-current circuits. It is commonly found in power converters, motor drives, and other power applications that require heightened current and voltage protection. It can also be used in radio-frequency and analog circuits to reduce electrical noise and other forms of interference.

The through hole resistor is constructed with a ceramic body and terminations. The ceramic body acts as an insulator which prevents electrical shorts and eliminates the need for additional insulation. The terminations are made from a pre-tinned material, which has a metal coating that ensures stability and resistance to corrosion. The terminations are connected to the ceramic body via soldering, which creates a strong bond and secure connection.

The working principle of the MFR200JR-73-39R through hole resistor is simple and intuitive. When electricity flows through the resistor, it produces a voltage drop across the resistor due to its resistance. This voltage drop is proportional to the applied current and is used as a crude form of protection against higher current flow. The resistor is also able to dissipate heat, reducing its power dissipation and providing a higher level of protection against overheating.

In summary, the MFR200JR-73-39R through hole resistor is one of the most common components in electrical engineering applications. It is highly-rated and includes features such as a ceramic body and pre-tinned material that are designed to provide strength and reliability. Its working principle is based on the voltage drop created across the resistor due to its resistance, allowing it to act as a crude form of current protection. Finally, it can be used in a wide range of applications, including power converters, motor drives, and radio frequency circuits.

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