HVMLS491M200EA0D

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, commonly referred to as “electrolytic caps”, are capacitors with aluminum electrodes and electrolyte. The electrolyte’s polarity is reversed when an electric current is applied, allowing it to store electrical energy. Because of their higher capacitance than equivalent ceramic or film capacitors, electrolytic capacitors are very popular in power electronics, automotive and industrial equipment.

HVMLS491M200EA0D are a type of aluminum electrolytic capacitor specifically designed for applications demanding high voltage, low ESL, and high reliability.

These capacitors feature an extremely high rated voltage of 450V and an operating temperature range of -55˚C to +105˚C. The ESL is specified at 1.2nH in the 100kHz region and their high reliability is ensured by a long life expectancy of 5,000 hours at+105˚C, higher ripple current capability, and superior resistance to surges due to their double-sectioned construction.

Application Fields of HVMLS491M200EA0D

These capacitors are mainly used in DC-DC converters, shunt regulators, high voltage power supplies, resonant circuits, snubber circuits, overvoltage protection circuits, and audiophile power supplies.

Working Principle of HVMLS491M200EA0D

HVMLS491M200EA0D are a type of polarized electrolytic capacitor. When voltage is applied to the anode (positive terminal), current flows through the electrolyte to the cathode (negative terminal). As current passes through the electrolyte, the electrodes become charged and the capacitance increases. When the voltage is removed, the capacitance decreases.

These capacitors are also characterized by their efficient use of space and low cost. Each electrolytic capacitor has two parts: the anode, which is a metal plate covered with an electrolyte, and the cathode, which is an insulating material. These parts are placed in a hermetically sealed casing to keep the electrolyte from evaporating.

HVMLS491M200EA0D are also characterized by their superior power ratings. They can safely handle higher Pulse or RMS currents, due to their lower temperature rise, and also offer high stable capacitance and low ESR. Their low ESR helps reduce electrical noise, which is beneficial in audio applications.

Overall, HVMLS491M200EA0D capacitors are reliable, efficient, and cost-effective components that can offer excellent performance in a wide variety of applications.

The specific data is subject to PDF, and the above content is for reference