EEF-SX0D221ER Capacitors

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Aluminum-polymer capacitors are among the most versatile capacitor solutions available to the electronics industry, providing robust performance in a wide range of applications. This is especially true when considering the EEF-SX0D221ER, a unique member of this capacitor family. As a compact, low profile, and superior quality aluminum-polymer capacitor capable of providing lowEES and high ripple current, the EEF-SX0D221ER can be used in a variety of applications, including power supplies and communications, automotive and computer electronics, and as a power management solution in medical applications.

The EEF-SX0D221ER combines the advantages of aluminum-polymer capacitors with features such as high ripple current, high capacitance density and low profile. This combination of features offers superior performance in a range of applications. Thanks to its low EES and high ripple current, the EEF-SX0D221ER is ideal for power supplies, communications, automotive and computer electronics, as well as medical applications. Additionally, its low profile design makes the EEF-SX0D221ER a great choice for space-limited solutions that require high capacitance. The EEF-SX0D221ER relies on an anode construction of an aluminum patterned core, which is encased in a robust, hermetically sealed case to provide superior protection in harsh environments.

In addition to its durable construction, the EEF-SX0D221ER also boasts outstanding electrical capabilities. It is rated up to 10V and features a temperature range of -55 degrees Celsius to +125 degrees Celsius. Additionally, the EEF-SX0D221ER is available in capacitance values range of 10 to 220uF, making it suitable for a range of applications. Its ripple current rating is between 1300 and 9000uA, and its ESR is between 0.1 and 0.2 ohms. These features make the EEF-SX0D221ER ideal for power supplies, communication and automotive applications, as well as a wide range of other solutions.

When it comes to working principles, aluminum-polymer capacitors rely on a combination of electrodes and the electric field generated by the electrodes to store electrical energy in the form of an electric field within the capacitor. The electric field creates a potential difference between the two electrodes, which is stored within the capacitor. The EEF-SX0D221ER applies this working principle to produce the desired output. First, the anode is typically formed by an aluminum patterned core, covered with a polymeric medium. This medium is then used to isolate the dielectric layer, which serves as the insulator between the anode and the cathode. This arrangement creates an electric field filled with a bipolar charge that stores charge on the capacitor.

When a voltage is applied, an electric field is generated between the two electrodes, allowing the capacitor to store charge. As the capacitor is charged, the electric field is disturbed by the presence of the charge and creates a new potential difference. As this new potential difference is applied to the electrodes, the capacitor stores more energy. This process results in a steady rate of energy storage, which is then released when the voltage is removed. This same concept is applied in the working principle of the EEF-SX0D221ER, allowing it to deliver superior performance in a wide range of applications.

In summary, the EEF-SX0D221ER aluminum-polymer capacitor is a powerful solution for a range of applications, offering superior protection, high capacitance density, low profile, and other features. Its combination of low EES and high ripple current makes it suitable for power supplies, communications, automotive and computer electronics, as well as medical applications. The EEF-SX0D221ER also relies on the basic working principle of aluminum-polymer capacitors, creating an electric field between the two electrodes to store electrical energy in the form of an electric field. Thanks to its robust design and electrical features, the EEF-SX0D221ER is a great choice for a wide range of applications.

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