MAL210189104E3

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Aluminum electrolytic capacitors, or "electrolytic caps," are highly versatile components that come in a wide variety of shapes, sizes, and operating conditions. The MAL210189104E3 is an example of these versatile components, whose application fields and working principles makes it an indispensable tool for many applications.

The MAL210189104E3 is a non-polarized aluminum electrolytic capacitor with a wide temperature range of -55°C to +105°C and a capacitance range of 50 uF to 10000 uF. Its Rated voltage is 630V DC, and it has a limited self-healing property, which helps to increase reliability and reduce maintenance. Its Lifetime ratings are 2000 hours at 105°C, and 10000-50000 hours at 85°C. It also has a dissipation factor of less than or equal to 5%, ensuring it has low losses and is energy efficient.

The most common application of MAL210189104E3 are in motor drives, power supplies, lighting ballasts, audio systems, inverters, and automotive equipment. In particular, they are often used in motor drives and power supplies to help reduce electromagnetic interference (EMI) and improve the power supply’s ripple characteristics. They are also used to provide the extra push and release energy needed for repetitive switching operations.

The core working principle of the MAL210189104E3 is the same as all aluminum electrolytic capacitors. It consists of two aluminum foils which act as the electrodes and are separated by a layer of dielectric material. The dielectric material is usually an electrolyte and the capacitance value of the capacitor is determined by the area of the electrodes and the distance between them. The electrolyte is a liquid ionic solution which helps to provide the necessary capacitance and reactivity when an AC voltage is applied. When an AC voltage is applied, the liquid ionic solution helps to store and transfer electrical charges. When a DC voltage is applied, the electrolyte acts as an insulator, preventing current from passing through the capacitor.

In addition, the capacitor has a limited self-healing property which helps to reduce the time and cost associated with replacing faulty capacitors. When a high voltage is applied, the electrolyte will form a thin film on the dielectric which will help to improve the capacitor’s electrical performance and increase its reliability.

Overall, the MAL210189104E3 is a versatile aluminum electrolytic capacitor with a wide temperature range, capacitance range, and self-healing properties that make it an ideal choice for many applications. Its operating principles and versatile application fields make it a reliable and cost-effective capacitor that is perfect for many applications.

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