ALS70H273NW200

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Aluminum electrolytic capacitors feature a wide range of styles, sizes, and features, making them an ideal choice for any application requiring electrical storage or filtering. A popular type is the ALS70H273NW200 aluminum electrolytic capacitor, which offers a high level of performance and reliability in numerous applications. The purpose of this article is to discuss the application field and working principle of the ALS70H273NW200 aluminum electrolytic capacitor.

The ALS70H273NW200 aluminum electrolytic capacitor is a high-performance device designed to provide up to 27,000 hours of service life. This capacitor is constructed of anoxidized aluminum foil electrodes and a separator of polyester film, and is designed for 16 VDC operations. It has a temperature coefficient of ±570 ppm/°C, a capacitance of 270 µF, a rated ripple current of 2.5 A, and a rated voltage of 6.3 VDC. Its lead spacing is 27.5mm and its case size is 70mm diameter x 43mm length. This capacitor is available in various tolerances and a choice of 10, 20, 25, or 40 millimeters lead length.

The performance of the ALS70H273NW200 is ideal for use in various high-end applications, including power supplies, motor applications, and telecom equipment. It is suitable for consumer electronics, digital video/audio equipment, televisions, computers, and many other types of electronic devices requiring high ripple current. The device can also be used in DC-to-DC power conversion circuits, supplementary power supplies, and switching regulators.

The working principle of the ALS70H273NW200 aluminum electrolytic capacitor is through a process known as \'polarization.\' Polarization occurs when the foil electrodes of the capacitor are impressed with a DC voltage that causes ions to deflect to the other face of the foil. This results in a positive charge at one foil and a negative charge on the other, which creates a electric field between them and stores energy in the dielectric material in the form of a field. When the capacitor is under AC current, the electric field collapses and expands in the opposite direction in an attempt to oppose the external electric field. This creates a reverse flow of electrons and therefore, the capacitor passes AC current and blocks DC current.

In summary, the ALS70H273NW200 aluminum electrolytic capacitor is an ideal choice in many applications requiring electrical storage or filtering. Its high level of performance and reliability make it a reliable and effective device. It is well-suited for a wide range of uses, including power supplies, motor applications, telecom equipment, and consumer electronics. Its working principle is based on the process of polarization, in which ions are deflected to create an electric field resulting in energy storage in the dielectric material.

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