MFR-25FRF52-1R24

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Through hole resistors, also known as leaded resistors, are a type of electronic components used for electrical current limiting and waveform shaping and for power dissipation. The most common form of through hole resistors consists of a wire wound and/or a solid-state core encased in a body, sometimes with additional components such as mounting clips and leads.

MFR-25FRF52-1R24 Resistor

The MFR-25FRF52-1R24 is a through hole resistor with a resistance value of 1R24. It is a cylinder-shaped resistor with two lead wires that meets IEC 62596-1-2 specifications. The lead wires are attached to the body of the resistor by a surface mount method. It is designed for easy integration into circuits due to its low profile, which allows for easy placement in cramped spaces.

MFR-25FRF52-1R24 Application Field

The MFR-25FRF52-1R24 is ideal for circuits that require long-term reliability while having space constraints. Due to its low resistance value, it is typically used in applications that require a low voltage drop. It is also suitable for use in lighting circuits and power supplies.

MFR-25FRF52-1R24 Working Principle

The MFR-25FRF52-1R24 resistor operates on the principle of current control. When the current through the resistor is greater than the rated value, a voltage drop is experienced. In addition, the resistor also limits the amount of power delivered to the circuit. This is accomplished by converting the electrical energy into heat. As the current increases, the resistance of the MFR-25FRF52-1R24 also increases, thus limiting the amount of current that can be passed through it. The amount of power dissipated is proportional to the value of resistor.

For the MFR-25FRF52-1R24, the rated power dissipation is 25mW and the rated dissipation temperature is 125°C. The maximum voltage drop is 5.2V for a current of 2A and a power dissipation of 25mW. The maximum voltage drop is not to exceed 20V. The operating temperature range is -40°C to +125°C, with a storage temperature range of -40°C to +85°C.

The MFR-25FRF52-1R24 is designed to provide long-term reliability even when exposed to high temperatures and wide temperature ranges. The resistors are constructed with a non-flammable epoxy-based, flame-retardant material. The resistor is also encased in an insulation material for superior heat dissipation and corrosion prevention.

In conclusion, the MFR-25FRF52-1R24 through hole resistor is an ideal choice for a wide variety of applications where long-term reliability and small size are important factors. The low resistance value makes it suitable for use in lighting circuits and power supplies, and the heat dissipation is enough for most applications. Additionally, the resistor is encased in a flame-retardant epoxy material and meets IEC 62596-1-2 standards, ensuring it can handle up to 125°C in operating and storage temperatures.

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