EKZH250ELL391MH15D

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Aluminum electrolytic capacitors are a type of capacitor that has been around for more than a century. They are composed of a metalized aluminum foil and electrolyte, and are widely used in almost all electronic and electric applications. The EKZH250ELL391MH15D is an aluminum electrolytic capacitor that offers a great deal of versatility, and is designed to address a wide range of application requirements, making this an ideal option for many scenarios.

The EKZH250ELL391MH15D is primarily designed for use as a power supply output capacitor. It is a small, surface-mount device, with a voltage range from 4V DC to 100V DC. It offers a large capacitance value of 391 μF, which provides excellent power-supply filtering capability. The ripple current for this capacitor is 15A, and the internal impedance is low to reduce resonance voltages. It has an operating temperature of 85°C, and its rated life is 3,000 hours at 85°C.

The EKZH250ELL391MH15D also features an enhanced ESR rating, making it suitable for a range of different applications. The ESR is a measure of how effectively the capacitor is able to store energy, and the lower the ESR rating, the more energy can be stored. This type of capacitor is also excellent at absorbing voltage spikes, making it ideal for power supplies that experience significant fluctuations. The capacitor has also been designed to be highly resistant to vibrations and shocks, making it suitable for applications in mobile and industrial settings.

The working principle of the EKZH250ELL391MH15D is based on the same principles as other types of electrolytic capacitors. The aluminum foil and electrolyte are placed between two electrodes, and when a voltage is applied, ions move from one electrode to the other, causing the capacitor to store a charge. As the capacitor charges, the capacitance increases and the ESR decreases. As the capacitor discharges, the capacitance decreases and the ESR increases, allowing for quick charging and easy discharge.

The EKZH250ELL391MH15D is an excellent choice for a wide range of applications, due to its vers

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