SQPW72R7J

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The SQPW72R7J is a through hole resistor. These resistors contain two terminals that extend from the main body and are attached to it by being inserted into two holes or a "through hole" and then soldered into place.The SQPW72R7J is a metal oxide film resistor specifically designed to provide an extra layer of protection against shock and vibration. Unlike carbon film, these devices are stable over time and have a high temperature rated coating for reliable operation even in harsh environments. The resistor has a high power-to-volume ratio and can handle up to 7 W at 72R, providing a much higher power rating than other types of resistors.The main applications for this type of resistor is in power supplies, switching circuits, and motor control applications. This type of resistor is often used to provide stability and control voltage levels in high-current circuits, allowing for more precise control over circuits that may otherwise be unstable.The working principle behind this type of resistor relies on a combination of resistance and capacitance to control the voltage passing through the device. The capacitance is created by a thin film of metal oxide insulation which surrounds the resistor. This layer of insulation creates an imbalance between the electrical fields of the two terminals. The imbalance is what creates the resistance that regulates the current flowing through the resistor. The combination of this resistance and capacitance gives the device its stable characteristics and ability to handle higher current ratings than would be possible without it. The combination of these properties makes the SQPW72R7J an ideal choice for a range of applications. It is able to provide precise voltage control in high-current and switching circuits, and its insulating layer ensures that the device is stable even when exposed to shock and vibration. It is also capable of handling higher power ratings than some other types of resistors, and its high power-to-volume ratio makes it an effective choice for tight spaces.In conclusion, the SQPW72R7J is an extremely useful and versatile through hole resistor that has a wide range of applications. Its combination of high power-to-volume ratio and excellent insulation make it well-suited to a variety of uses. Its ability to handle high current and deliver stable operation are invaluable in high-current switching circuits and power supplies, making it an ideal choice for those applications. The combination of these features also make it suitable for a variety of other tasks in a range of different industries, making it one of the most useful resistors available.

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