ALS80H821DE400

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Aluminum Electrolytic Capacitors are unique capacitors that use two layers of aluminum plates separated by a thin layer of oxide on one plate. This oxide layer acts as the dielectric allowing the electric charge to store and release over time. Capacitors are used in many applications where frequency and/or power attenuation is required. They can also be used to filter out electromagnetic interference (EMI) or transient voltages caused by electrical noise. The ALS80H821DE400 is an aluminum electrolytic capacitor, specifically designed for use in applications requiring high-performance power or current filtering.

The ALS80H821DE400 has a high-performance power-filtering capability due to its unique construction. Its design features three distinct aluminum plates with an oxide layer in between them. This construction allows for a high-performance, low-noise solution, with an excellent power dissipation capacity. Additionally, it has a low DC leakage current rating, which helps improve its effectiveness in high-power, low-amplitude filtering applications. The ALS80H821DE400 also has a low ESR rating, ensuring a low output noise level and improved filtering performance.

The ALS80H821DE400 is ideal for many applications, particularly those requiring precise current filtering. Common applications include filters for audio, video, and RF systems; low-level signal switching; switching power supplies; medical electronics; and low-noise RF circuits. This capacitor has a long-term stability rating of up to 8,000 hours, with a temperature range of -25°C to 85°C and can operate over a voltage range of 2.5V to 16V. This wide operating voltage range allows for greater flexibility in its use.

The ALS80H821DE400 aluminum electrolytic capacitor works by storing energy from a change in voltage, current, or frequency and then releasing it when the current and voltage fall below a predefined threshold. It can also be used for power factor correction, in which it is used to avoid premature wear to electrical equipment by correcting the power factor. The capacitor can also help reduce electrical noise, and it can be used for transient suppression in low-power systems.

The ALS80H821DE400 aluminum electrolytic capacitor is an efficient and reliable filtering solution for a variety of applications. Its superior construction, power dissipation capacity, and wide operating temperature range make it an ideal choice for applications requiring high performance. Its low ESR rating, combined with its low DC leakage current and long-term operational stability, make it a reliable and durable capacitor.

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