MAL205248221E3

Aluminum electrolytic capacitors are an important type of capacitor that consists of two conductors separated by an insulating layer. They are used mainly in power supplies, oscillators, timing circuits, pulse circuits, and filters. The MAL205248221E3 is a type of aluminum electrolytic capacitor released by Nichicon in March of 2019. This capacitor is an electrolytic aluminum type, which has a long life and is optimized for server applications. It has a monolithic construction with a built-in fuse.

Features of the MAL205248221E3

The MAL205248221E3 aluminum electrolytic capacitor has a voltage rating of 400V, ripple current of 4.9A, and capacitance range of 2.2-470µF. It has an operating temperature of -25°C to 105°C. It is a solid-mount product with an aluminum electrolyte that has excellent flame retardant properties. The capacitor has a low impedance, low ESL, and high ripple current. The case size is 35x50mm and weight is 7.46g.

Application Field and Working Principle of the MAL205248221E3

The MAL205248221E3 aluminum electrolytic capacitor is a product designed mainly for server applications. It is suitable for DC-DC converters, DC-AC inverters, and LED drivers. It can also be used in receivers, amplifiers, power inverters, and other switching power supplies and consumer electronic products. This capacitor also has a built-in fuse and can serve as protection against over-voltage, over-current, and reverse voltage.

The MAL205248221E3 aluminum electrolytic capacitor works by creating an electrical separation between the two conductors inside the capacitor, allowing electrical charge to pass through the insulating layer. This results in a small amount of capacitance stored between the two conductors which can be applied to various circuits. The capacitor can also be used to regulate the current in a circuit, and is typically used in combination with other components to form resonance circuits. The voltage rating and capacitance rating of the capacitor will determine how much current it can handle.

Conclusion

The MAL205248221E3 aluminum electrolytic capacitor is a reliable product designed mainly for server applications. It has a monolithic construction with a built-in fuse and is optimized for high ripple currents. This capacitor is able to handle voltage ratings of up to 400V and capacitance values of 2.2 to 470µF. Its low impedance, low ESL, and high ripple current features make it suitable for applications such as DC-DC converters, DC-AC inverters, and LED drivers.