MFR-25FRF52-2M26

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Through hole resistors are electrical components that use wire leaded resistors inserted through a hole in the board, rather than being surface mounted, in order to maintain a secure connection. The MFR-25FRF52-2M26 is a high-power through hole resistor, and it has a wide range of applications as well as a specific working principle.

Applications

The MFR-25FRF52-2M26 is a high power1206 sized resistor capable of dissipating up to 1W of power. It is particularly useful for switching applications and other applications where high currents and/or inductive loads need to be controlled. Additionally, its high power and heat dissipating capabilities make it suitable for use in power supplies, automotive, and any other device where high power control is important. It is also an excellent resistance choice for designs where repeatable accuracy is required.

Working Principle

The MFR-25FRF52-2M26 is composed of a metal film resistor and a ferrule. The resistor is constructed from a metal film evaporated onto an insulating substrate in order to create a controlled resistance. The ferrule provides a physical barrier between the resistor element and the wire leaded connection, allowing for a more secure connection and a more reliable performance. Furthermore, the ferrule coating helps to protect the resistor and reduces electrical noise.

The resistor’s internal construction ensures that it operates precisely with excellent accuracy and excellent stability over a wide temperature range. Its high power output capabilities allow for the resistance to dissipate up to 1W of power, enabling it to be used in a variety of applications. Furthermore, compared to surface mounted resistors, it allows for a more secure connection that is less prone to vibration or movement.

Conclusion

The MFR-25FRF52-2M26 through hole resistor is a high power resistor ideal for switching, power supply, automotive, and other applications requiring resistance and reliable performance. Its metal film and ferrule construction enable the resistor to operate precisely with excellent accuracy and stability, while its high power output and through hole connection ensures that it can handle a wide range of applications and assure a secure connection.

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