EKMH800VNN472MA40T

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Aluminum Electrolytic Capacitors (AECs) are a type of capacitor consisting of two thin alumina layers with a dielectric layer in between. This type of capacitor has a high capacitance and is typically made of a substance which allows a high electrical charge. An EKMH800VNN472MA40T is an example of an Aluminum Electrolytic Capacitor.

The EKMH800VNN472MA40T capacitor is designed particularly for use in high voltage, high current applications. It has an operating voltage of 800V and a capacitance of 472pF. It is a radial leaded component with a size of 40mm x 10mm. The EKMH800VNN472MA40T has a rated temperature range of -55°C to +125°C, and a maximum ripple current rating of 1A.

The EKMH800VNN472MA40T utilizes a unique electrolytic technology which is different from other AECs. Rather than using an activated carbon layer as the dielectric layer, this capacitor uses an organic film layer usually made of butylene-propylene (BOPP). This organic layer provides a high voltage and high current strength that meets the requirements of high voltage, high current applications.

The electrode of an AEC is typically made of aluminum foil. The anode side is coated with an oxide layer which acts as the insulation between the two electrodes. The oxide layer is also responsible for preventing leakage of current and voltage. The cathode side is also made of aluminum foil and is not coated with an oxide layer.

The working principle of an AEC relies on the fact that when voltage is applied across the two electrodes, it causes charges to be moved from one to the other. This charge movement causes a charge to build up in the dielectric layer, resulting in a voltage across the electrodes. This voltage is stored in the capacitance, which is equal to the capacitance of the capacitor.

As an example, the EKMH800VNN472MA40T is a very useful capacitor for applications such as switching power supplies, motor drives, and power factor correction (PFC). It can also be used in DC-DC converters, solar photovoltaics, and electric vehicle (EV) battery charging. Its high capacitance and high voltage strength make it an ideal choice for these applications.

The EKMH800VNN472MA40T capacitor is designed for high power, high voltage and high current applications. Its high capacitance and resistance to current make it an excellent choice for designs requiring high current, high voltage or high capacitance. Its special organic film layer provides a high voltage and current strength necessary for these applications.

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