ECE-A1CKS470I

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Aluminum Electrolytic Capacitors are a type of capacitor that utilizes an anode made of aluminum foil, an electrolyte made of an organic solvent containing lithium ions, and a non-conductive film made of polypropylene or polyethylene. The aluminum electrolytic capacitors are characterized by their low equivalent series resistance (ESR), high capacitance to volume ratio, low leakage current, and low cost. They are widely used in power electronics, communication systems, and other high-frequency applications. An example of this type of capacitor is the ECE-A1CKS470I.

The ECE-A1CKS470I aluminum electrolytic capacitor is a polarized capacitor with a capacitance of 470pF and a rated voltage of 63V. It has a dielectric strength of 25kV, a surge current of 80Arms, a leakage current of 10uA, and an ambient temperature range of -40°C to +105°C. The ECE-A1CKS470I is rated for use in high-frequency applications up to 20 kHz and has a long service life of 10,000 hours at rated voltage.

The applications for the ECE-A1CKS470I include filtering circuits, DC-DC converters, switch-mode power supplies, and other high-frequency applications. The capacitor\'s low ESR and resonance characteristic make it ideal for smoothing and filtering noise in power circuits. The capacitor\'s high capacitance to volume ratio allows for a compact form factor, making it ideal for use in circuits with limited board space. The capacitor is also well-suited for power circuits with significant current fluctuations, as it can handle high surge currents without suffering damage or premature failure. The capacitor\'s long service life makes it an economical choice for applications with frequent or constant use.

The working principle of aluminum electrolytic capacitors involves the movement of electrons between the two electrodes. When a voltage is applied across the electrodes, the liquid electrolyte will create an ionic flow between the two electrodes. The movement of positive and negative ions in the electrolyte will cause the anode to gain a net positive charge and the cathode to gain a net negative charge. This accumulative buildup of electrons is what produces the capacitance.

The ECE-A1CKS470I aluminum electrolytic capacitor is an ideal choice for a wide range of applications in power and high-frequency electronics. Its high capacitance to volume ratio, low ESR, and high ambient temperature range make it perfect for use in applications with limited board space, such as DC-DC converters and other switching power supplies. Its excellent surge current rating also makes it ideal for power circuits with high current fluctuations. With its long service life of 10,000 hours at rated voltage, the ECE-A1CKS470I is an economical choice for circuits with frequent or constant use.

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