USA0J470MDD

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Aluminum Electrolytic Capacitors are electrical components that are primarily used for energy storage applications. They are made by sandwiching a thin aluminum oxide layer between two aluminum plates. The oxide layer acts as the dielectric, providing a barrier between the two plates that prevents the flow of electrical current. The aluminum electrolyte is a liquid electrolyte that is added to the plates and provides a conduit for energy to move among them. This type of capacitor is able to store large amounts of energy but has a relatively low maximum voltage limit.

USA0J470MDD is an aluminum electrolytic capacitor that has a high temperature and ripple current resistance. The rated temperature range for this device is -55°C ~ +105°C. It is constructed with a conductive polymer cathode and non-solid electrolyte. Its structure is a simple plastic case with a metal endplate embedded in it. The capacitance of the USA0J470MDD ranges from 0.1μF to 47μF and its working voltage range is 6.3Vdc to 450Vdc.

The USA0J470MDD application field is commonly used in power supplies and motor drives. It can also be used in applications which require energy storage and buffering, such as computers and audio equipment. It is designed to have a high tolerance for EMI, making it suitable as a filter for sensitive electronic applications. This component is also often used in automotive electronics, due to its high-temperature tolerance. Furthermore, it is a low ESR device, which makes it particularly useful in power-supply applications.

The USA0J470MDD working principle is based on the electrochemical process of the aluminum oxide layer. As current is applied to the device, the aluminum ions in the electrolyte move between the two plates and cause an electric field to be created. This electric field stores energy and the current then flows in one direction depending on the polarity of the applied voltage. This electric field is maintained at all times as the device is recharged fully. When the voltage is removed, the aluminum ions return to their original positions and the stored energy is released.

As an aluminum electrolytic capacitor, the USA0J470MDD has a long service life and can operate in high temperatures. It is also a low-cost and a stable device, making it an attractive solution for many applications. Additionally, the device’s high ripple current resistance and tolerance for EMI make it a versatile component for both power-supply and automotive electronics.

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