SFR25H0007872FR500

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The SFR25H0007872FR500 is part of a family of through hole resistors, which are used to draw a current of specific magnitude. When the voltage is applied to the resistor, it gets hotter, allowing it to draw more current, in turn, controlling the voltage and current flow in an electronic circuit. To identify the SFR25H0007872FR500, the first two letters identify the resistor family; in this case, ‘SFR’. The third letter indicates the resistor type; in this case, the ‘H’ stands for a Heat-sink. The next 8 digits indicate the resistance value; in this case, the resistance is 7,872 ohms. The last two digits indicate the tolerance; in this case, the tolerance is +/-5%.

The primary use of the SFR25H0007872FR500 is in power supplies, where it is used to control current and voltage. This type of power supply is used in many electronic applications, such as computers, printers, and other electronic equipment, in order to provide reliable and efficient power to the components of the equipment. The SFR25H0007872FR500 is usually placed near the power supply or in series with the power supply in order to regulate the current and voltage. The resistor acts as a safety mechanism, limiting the amount of current that is supplied to the electronic components.

The SFR25H0007872FR500 is designed to dissipate relatively large amounts of power. This ability to dissipate heat allows the resistor to regulate the current and voltage in the circuit more effectively and efficiently. The resistor is designed to handle large amounts of power without overheating or causing damage to the components of the electronic circuit.

The SFR25H0007872FR500 is also designed with a heat-sink, which serves to dissipate additional heat generated by the resistor. The heat-sink is typically formed as a finned aluminum plate, which increases the dissipation surface area, thereby aiding heat dissipation. The SFR25H0007872FR500 also features flame retardant protection, which aids in reducing the risk of fire due to excessive heat generated by the resistor.

The SFR25H0007872FR500 has an operating temperature range of -65 to +125 degrees Celsius, in order to ensure that it can withstand high temperatures associated with high current applications. The resistor is also designed with overload protection, which helps to protect the resistor from excessive heat caused by application of greater than the given maximum power. This type of resistor is designed for use in a range of applications, including power supplies, motor control, and audio applications.

The SFR25H0007872FR500 is designed with a variety of features and materials to ensure that it performs its role as an effective electrical component. It is designed to be resistant to mechanical shock, vibration, and corrosion in order to provide a reliable and long-lasting performance. The SFR25H0007872FR500 is an excellent choice for applications requiring a through hole resistor with high power dissipation and excellent overload protection.

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