MFR50SFRE52-2M15

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The MFR50SFRE52-2M15 is a through hole resistor. These resistors are primarily used to limit the current to a smaller value in an electronic circuit. The amount of current they limit is predetermined by the resistance value of the resistor. These particular resistors have a very low resistance value, making them well-suited for applications such as power supplies, motor control, and voltage regulation.

The coefficient of temperature for the resistor is relatively low, making them suitable for use in circuits that may be subjected to a wide range of temperatures, such as automotive applications. The nominal power rating of the resistor is 0.25 Watts, which makes them ideal for applications operating at low wattage. The package provides reliable electrical connections and is protected by a flame-retardant resin. This makes the resistor highly durable and able to withstand heat generated during soldering.

The resistors are designed to have a long-term stability. This is due to a precise contact between the resistor body and the protective coating. This intimate contact ensures that the resistor is not affected by environmental changes. The resistor also provides excellent vibration and shock resistance, which makes them suitable for applications in which robustness is a priority.

The working principle of the MFR50SFRE52-2M15 resistor is the same as that of all resistors. When an electric current passes through a resistor, it experiences a potential drop due to the resistance caused by the resistor. This potential drop is referred to as the resistor’s voltage drop. The exact voltage drop of the resistor is determined by its resistance value and the amount of current passing through it.

The resistor is also capable of dissipating heat due to Joule’s Law. When the resistor experiences an increased load, the current passing through the resistor increases. This increase in current leads to an increase in the resistor’s temperature, due to the power dissipated by the resistor. The resistor must be carefully designed to ensure that the power it dissipates is well within its rated power rating.

The MFR50SFRE52-2M15 resistor is primarily used in electrical circuits, such as automotive electronics and consumer electronics, where low resistance is necessary. Its low resistance ensures that the amount of current passing through it is restricted, thus making the circuit safer. Its long-term stability and vibration resistance make it suitable for applications where reliable electrical connections are a priority.

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