ECE-A0JKA470

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Aluminum electrolytic capacitors, commonly known as ALCap, have recently become very popular due to their relatively small size, high capacity, and low leakage characteristics which make them particularly suitable for high frequency and power applications. The ECE-A0JKA470 Capacitor is one such device which is highly suited for use in various industries.

The ECE-A0JKA470 is a single-ended cylindrical aluminum electrolytic capacitor which consists of two aluminum case components, one on the negative terminal side and one on the positive terminal side. This type of capacitor is known for its long life, low inductance, low equivalent series resistance (ESR), and excellent capacitive characteristics. This makes it an ideal choice for applications such as power supplies, automotive, instrumentation, and many others.

The ECE-A0JKA470 has a rated voltage of 470V and a capacitance range of 6 to 22000 μF, with a standard tolerance of ±20%. It has a low ESR of 0.5 Ω or less and a long life of up to 5000 hours. It is also RoHS compliant, meaning it does not contain any harmful substances such as lead and cadmium. As a result, it is an ideal choice for applications in which environmental compliance is a priority.

The working principle of an aluminum electrolytic capacitor is based on a process known as electrochemical anodization in which aluminum is anodized in an electrolyte medium to form an oxide coating. This oxide coating serves as an insulating layer between the electrodes and the electrolyte medium. This insulating layer prevents the charge carriers from escaping and thus keeps the capacitor charged. In addition, the oxide layer also increases the breakdown voltage of the capacitor, which in turn increases its operating temperature range.

The ECE-A0JKA470 is primarily used in automotive applications, power supplies, motor drives, inverters, renewable energy systems, and instrumentation. For example, it is often used in applications that require high-performance capacitance such as high-end audio amplification systems, automotive and industrial motor drives, and large power supplies. It is also used in large-scale solar energy systems, as its large storage capacity, long life, and low ESR are ideal for the purpose. Additionally, it is also used in instrumentation systems to reduce noise in audio systems and provide better contrast in medical imaging systems.

In conclusion, the ECE-A0JKA470 is a single-ended aluminum electrolytic capacitor that is highly suited for applications where power, long life, low ESR, and high temperature performance are of critical importance. It is a reliable, cost-effective solution for a wide range of industries and applications.

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