EEU-EB1C102B

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Aluminum electrolytic capacitors are widely used components in electronic devices due to their low cost, high capacitance per unit volume, low ESR (equivalent series resistance) and wide operating temperature range. The EEU-EB1C102B application field and working principle is a part of the many special application aluminum electrolytic capacitors available in the market. In this article, we’ll dive into the EEU-EB1C102B application field and working principle.

Aluminum electrolytic capacitors are comprised of two or more aluminum foil sheets and each sheet is coated with an insulating oxide layer. An electrolyte is located between the electrodes to complete the capacitor. The dielectric material used in aluminum electrolytic capacitors is typically an aluminum oxide film. This type of capacitor is also known as a “wet” capacitor because it contains a liquid electrolyte, which provides a medium for ions to move the charges between the electrodes.

The EEU-EB1C102B is a radial leaded aluminum electrolytic capacitor designed for automated placement and designed with a robust construction to deliver higher heat and ripple current capabilities. It is suitable for a wide variety of applications including but not limited to: AC motor start-up and inverter circuits, AC input rectifier filters, and power factor correction.

The EEU-EB1C102B defines heat and ripple current rating to allow for operation in rectangular waves with the greatest surge current withstanding capability of 440mA. The capacitor features a low ESR of 0.2 ohm and high CV/CVF (capacitance/voltage) up to 680uF/35V DC. It also boasts a long service life of up to 3000 hours at 105◦C. The EEU- EB1C102B series provides substantial cost savings due to the mass production processes used in the manufacturing.

The EEU- EB1C102B capacitor is divided into two types: the polar and the non-polar type. Polar capacitors are designed with a permanently polarized cathode and anode. They are also the most common type of electrolytic capacitor. Nonpolarized capacitors, on the other hand, have both their electrodes connected to the same polarity and do not require a voltage to operate. The reverse polarity protection provided by its design helps prevents application damage in the event of an incorrect voltage.

When applying AC voltage, the behavior of an aluminum electrolytic capacitor can be described as the electrical equivalent of a two-quadrant diode. During the first half cycle of the applied AC voltage, current floes to charge the capacitor, while during the second half cycle the current fails to discharge the capacitor. This means that the EEU- EB1C102B capacitor is able to store electrical energy in the form of charge.

Aluminum electrolytic capacitors are widely used in AC circuits because of their ability to reduce or eliminate undesirable signals. This is known as ‘smoothing’ voltage ripple, which helps reduce the amount of power lost through the process of rectification. The type of capacitor you choose depends on the ripple current, voltage rating, and other factors.

The EEU- EB1C102B is an ideal choice for applications requiring superior level of heat and ripple current resistance. With its robust construction, it can work in harsh conditions and still retain its performance characteristics. It is ideal for AC motor start-up and inverter circuits, AC input rectifier filters, and power factor correction.

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