B43721A9828M000

Aluminum Electrolytic Capacitors are devices that are used for storing electrical energy and for increasing the capacitance in an overall electrical system. The B43721A9828M000 is a type of Electrolytic Capacitor that is specifically designed to improve the performance of various electronic systems by allowing high voltage switching with increased ripple current.

Application Field

The main application of the B43721A9828M000 is in motor drive applications. They are used to provide the high performance switching for high frequency motor drives, especially when combined with other components such as IGBTs and MOSFETs. The B43721A9828M000 is also used for other applications such as power supplies, lighting, and medical equipment.

Working Principle

Aluminum electrolytic capacitors are based on the principle of the capacitor being composed of two separated metal plates. The metallic plates act as an electrical current collector and a conductor. These plates are separated by a dielectric and filled with an electrolyte. When electrical energy is applied, electrons will move through the plates to the electrolyte, creating a current that is proportional to the amount of electric energy applied. This current is then stored in the capacitor until it is needed again.

The B43721A9828M000 is a type of aluminum electrolytic capacitor that differs from other capacitor types thanks to its high voltage switching capability and its ability to handle increased ripple current. The B43721A9828M000 features a high ripple current rating of over 145A, an operating temperature range from -40°C to +125°C, and a voltage rating of up to 630Vdc. This allows the B43721A9828M000 to be safely used in various AC and DC motor control systems, LED drivers, lighting systems, and a variety of electronic systems that need high voltage switching.

In summary, the B43721A9828M000 is a type of aluminum electrolytic capacitor that is particularly useful for motor drives, power supplies, lighting, and medical equipment. It provides a high performance switching capability with increased ripple current, as well as a high voltage rating and wide operating temperature range. The B43721A9828M000 is an ideal choice for any application that requires robust, reliable, and high performance switching