EEF-UD0E151ER

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Aluminum-polymer capacitors are becoming increasingly popular for use in many electronic devices, such as cell phones, computers, cars, and other electrical and electronic equipment. Aluminum-polymer capacitors provide benefits over traditional ceramic, electrolytic, and tantalum capacitors, such as smaller size, lower cost, lower ESR, better high frequency performance, and longer life. The EEF-UD0E151ER aluminum-polymer capacitor is a versatile and cost-effective option used in various applications.

The EEF-UD0E151ER is composed of two metalized aluminum sheets and two layers of polymer electrolyte between them. One metalized aluminum sheet is connected to the external circuit as the cathode, and the other metalized aluminum sheet acts as the anode. When voltage is applied, a current will flow between the electrodes through the electrolyte and the metal sheets. The metalized aluminum sheets provide an ideal surface to attach the metal electrodes, which makes the capacitor highly reliable and long-lasting.

The EEF-UD0E151ER has a wide range of application fields. It is widely used in automotive electronic and electronic devices in industrial, consumer, telecommunications and computer products. It is designed for application such as power supply, computer memory, USB aux power, and high power filter circuits. The EEF-UD0E151ER has a range of capacitance values and voltage ranges with rated voltage up to 25 volts.

The working principle of the EEF-UD0E151ER is based on the principle of an electrolytic capacitor, which is the accumulation of a certain amount of charge on the two metalized aluminum surfaces due to an electrolyte solution. When voltage is applied to the two electrodes, a current will flow through the electrolyte to the anode and the cathode, charging the capacitor. The charge accumulates on the two metalized aluminum surfaces, and the capacitor stores the electrical energy in the electrostatic field created around the electrodes.

The EEF-UD0E151ER has a high capacitance-voltage stability and low equivalent series resistance (ESR). The ESR rating for this particular type of capacitor is in the range of 0.001-1.5 ohms. This low ESR ensures that the capacitor is able to deliver the high power it was designed for without issue. The capacitor has wide capacitance range and its lowest capacitance is 4.7 µF with rated voltage up to 25 volts. The maximum capacitance is up to 1,000 µF, which makes it suitable for applications requiring large amount of capacitance.

The EEF-UD0E151ER has high reliability, long life, and superior electrical performance. It is designed for high-temperature operating environments up to 105°C and it requires shorter derating time compared to conventional capacitors. It also has low leakage current, low dissipation factor (DF), and high frequency performance. It is a reliable and cost-effective aluminum-polymer capacitor option for many electronic applications.

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