EEE-FK1K680AQ Capacitors

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Aluminum electrolytic capacitors with "EEE-FK1K680AQ" are ideal for applications that require high ripple current, high voltage and high capacity. The two main types of aluminum electrolytic capacitors are polarized capacitors and non-polarized capacitors. Within each type, there are many variations, each suited for different applications.

The EEE-FK1K680AQ is a non-polarized aluminum electrolytic capacitor featuring a rated voltage of 6.3 V and a capacity of 680μF. It is capable of operating temperatures of -55°C to +105°C, making it suitable for various environments. This type of capacitor is often used in power supplies, DC-DC converters and backup circuits.

The working principle of an aluminum electrolytic capacitor is based on the principle of capacitance, which is the ability to store energy in an electric field. It is composed of two aluminum foils with a dielectric material such as paper, polypropylene, polyester or ceramic sandwiched between them. Electrons are then transferred from the anode to the cathode and create a flow of current through the capacitor.

When a potential difference is applied, positive ions move to the negative electrode and negative ions move to the positive electrode. This creates an electric field across the dielectric material, resulting in a charge storage that can be used to provide electric power. The dielectric material also prevents current reversal, which leads to a larger capacitance.

The EEE-FK1K680AQ aluminum electrolytic capacitor has a maximum ripple current of 2.2 A, making it an ideal choice for various high-current applications. It also has a low equivalent series resistance (ESR) of 0.08 ohms, providing superior performance in noise suppression, ripple current and temperature stability.

In addition, its self-healing "Asymmetric Cathode Conductor" ensures reliability and durability with a long lifetime of +5000 hours at full load. Its capacitance tolerance of -20% to +20% provides high stability, which is useful in applications requiring stable operational performance.

These qualities make the EEE-FK1K680AQ aluminum electrolytic capacitor a great choice for high-power applications in a variety of industries. Its high capacity, efficiency and reliability make it a great choice for applications such as medical equipment, audio systems, power supply systems, automotive electronics and more.

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