MAL212877228E3

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Aluminum electrolytic capacitors are found in a variety of electronic products, often used as an energy storage device. The MAL212877228E3 is one such capacitors; a radial-leaded capacitor designed with low-ESR and long-term reliability. This general-purpose capacitor is commonly used for decoupling, filtering, or timing applications.

The MAL212877228E3 aluminium electrolytic capacitor has a voltage rating range of 100 VDC to 500 VDC, with capacitance values ranging from 56.000uF to 470.000uF. Its long life, high-temperature design support up to 105°C operation, while also providing safety and reliability with a long-term shelf life. Additionally, its high temperature coefficient technology can extend its life expectancy to 6,000 to 10,000 hours.

The core components of the MAL212877228E3 are anodized aluminum and low-loss polymer film, with terminal leads made from 99% pure electrolytic copper (high-purity copper). The lead spacing is 10mm, allowing the capacitor to be easily mounted into the circuit board.

As an aluminum electrolytic capacitor, the MAL212877228E3 utilizes the electrochemical reaction between aluminum plate and electrolyte to form an aluminum oxide (anode) and cathode. This generates electrical charges that store energy – the capacitance of the capacitor – between the two electrical plates. This stored energy is then released during operation, contributing to the stability of the DC voltage supply. The structure of this capacitor offers greater capacitance, low-ESR (Equivalent Series Resistance), and high insulation resistance. Furthermore, its high temperance coefficient can offer a higher current in comparison to other types of capacitors.

When using the MAL212877228E3, it is important to pay close attention to its operating temperature and ripple current. Exceeding its operating temperature specification can damage or reduce the capacitor\'s lifespan, while an excessive ripple current may cause ripple currents to be generated in the capacitor. If ripple currents exceed the capacitor\'s operating specifications, they may cause damage to the capacitor and adversely impact the performance of the system where the capacitor is installed.

The MAL212877228E3 is a versatile capacitor capable of operating in a range of varied conditions, making it an ideal choice for applications where long-term reliability is crucial. It’s robust construction and high capacitance make the MAL212877228E3 particularly suited to use in a multitude of power filtering, timing, decoupling, and energy storage applications. The capacitor\'s long-term shelf life, low-ESR, and a variety of voltage rating and capacitance values make it an ideal choice for multiple applications.

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