ALS81H513QH100

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Aluminum electrolytic capacitors are the most commonly used type of electrolytic capacitors, and represent the most significant capacitance values per unit volume. While there are other, more obscure variations of electrolytic capacitors, the aluminum electrolytic capacitor is by far the most common type. The ALS81H513QH100 is an aluminum electrolytic capacitor of the ‘radial’ form factor, meaning they feature an axial lead (also known as a pin, but aluminum electrolytic capacitors do not use pins) extending from each side of the capacitor body, each one making contact with the positive and negative terminals of the capacitor respectively. The ALS81H513QH100 is an SMD capacitor, which stands for Surface Mount Device, a type of electrical component that is designed to be soldered onto printed circuit boards. This makes them ideal for low-profile, space saving installations, as no through-hole soldering is required. The total capacitance of the ALS81H513QH100 is rated at 8,100uF at a working voltage of 16V. This means that it can store a large amount of charge, and eight thousandth of one farad (8,100uF) is a reasonably high capacitance value for an aluminum capacitor in this form factor. This high capacitance value is important in instances where an electrical current is required to be run for extended periods of time, as it allows the capacitor to store a level of charge large enough to maintain the current. This is especially important when the current is being used to power larger devices, such as motors or displays, which would require a large amount of power due to the magnitude of the device itself. The ALS81H513QH100 has a fairly high maximum working temperature of 105 degrees Celsius, meaning it can handle a reasonably high amount of heat without risking damage. This is an important consideration when selecting an aluminum electrolytic capacitor, as some have been known to leak or burst under extreme temperatures. However, due to the high temperature rating of the ALS81H513QH100, it is are suitable for usage in virtually any type of operating environment, ranging from low ambient to high temperature operation.In addition to its impressive capacitance and temperature rating, the ALS81H513QH100 also has a relatively low equivalent series resistance (ESR) of 0.14 ohms. This is important as the ESR of a capacitor is what determines the amount of energy lost from the stored charge, and in turn affects the overall efficiency of the application the capacitor was used for. By having a low ESR, the ALS81H513QH100 is able to provide a high level of efficiency, meaning as much of the stored energy as possible is able to be utilized.The working principle of the ALS81H513QH100 is based on the same principle as other types of electrolytic capacitors – electrodes made of a conductive material are suspended in an electrolytic fluid. This electrostatic field created between the two electrodes is able to store a charge, allowing for a current to flow once the charge is released. This process is known as capacitance, and is what allows the ALS81H513QH100 to be able to store the charge required to power large devices over long periods of time.The ALS81H513QH100 is an ideal component for any electrical application where a high capacitance in small form factor is desired. It offers a high capacitance of 8,100uF, a low ESR of 0.14 ohms, and a high maximum temperature rating of 105 degrees Celsius. This makes it particularly well-suited for use in larger, more power-hungry devices, such as motors or displays. Furthermore, its SMD form factor allows for easy, low-profile installation. Overall, the ALS81H513QH100 is an excellent choice for any application.

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