ALF40G471EE350

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Aluminum electrolytic capacitors are electrochemical capacitors whose anode material is made of a pure aluminum foil with an etched surface. Its oxide layer acts as the dielectric. This concept was patented by S. K. Black in 1934. The metal is normally either anodized or is formed in situ from an aluminum sheet roll. The working principle of aluminum electrolytic capacitors is based on Faraday’s law of electrolysis. This law states that when a current is passed through an electrolyte, the ions of the electrolyte will move to the electrodes. In the case of aluminum electrolytic capacitors, the layer of oxide acts as the electrolyte. As current is passed through the capacitor, the oxide layer acts as a dielectric and prevents the electrons from flowing further. The oxide layer thus acts as a barrier and prevents the formation of a short circuit or an arc.

The ALF40G471EE350 capacitor is a general purpose aluminum electrolytic capacitor. It is an axial electrolytic capacitor with a large capacitance. It is rated for voltage up to 350V. It also features low ESR and long life.. The capacitor has a voltage tolerance of ±20%, and its rated capacitance range is from 4.7uF to 470uF. It is specialized for audio applications, high voltage switching applications, and power converters. The operating temperature range of the capacitor is from -25°C to 85°C. The product has CE and UL certifications, meets the RoHS directive, and features a unique wet-sealing electrodes/patented technology.

The ALF40G471EE350 capacitor is designed to meet the need for high performance in audio and high voltage switching applications. It has a wide temperature range and is highly reliable in all temperature ranges. Its low ESR and long life make it a good choice for audio applications. In addition, its patented wet-seal electrodes technology makes it resistant to leakage and improves its capacitance value.

In conclusion, the ALF40G471EE350 capacitor is a general purpose aluminum electrolytic capacitor with a large capacitance. It is specialized for audio applications, high voltage switching applications, and power converters. Its wide temperature range and patented wet-seal electrodes technology make it a good choice for its intended applications.

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