USF1A680MDD1TE

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Aluminum electrolytic capacitors refer to capacitors whose anode and cathode are separated by a membrane, and the anode is a conductive aluminum foil under a certain voltage, and the electrolyte is soaked between the two poles, which is bent multiple times to increase the capacitance.

The USF1A680MDD1TE is an aluminum electrolytic capacitor specifically designed for various types of audio equipment, such as amplifier dc blocks, output energy filter circuits, AC signal coupling capacitors and power supplies. The USF1A680MDD1TE has a capacitance of 1 uF and a rated voltage of 6.3 V, and an operating temperature of 90 °F to 10 °F (-30 °C to + 85 °C).

The USF1A680MDD1TE uses sintered powder aluminum foil as its anode material. This anode material has low resistance, low voltage conduction, fast response speed and high energy efficiency. An oxide dielectric is formed on the surface of the aluminum foil, which greatly increases the capacitance and contributes to the stability of the electric field. In addition, due to the presence of an electrolyte, the capacitance of the capacitor increases rapidly when the temperature and frequency increase.

The working principle of the USF1A680MDD1TE is that when two electrodes are connected to the power supply, the electric field on the surface of the dielectric layer produces a reaction of the current. The electric field inside the capacitor polarizes the ions of the electrolyte. Under the action of the electric field, the positive and negative ions are attracted to the negative and positive electrodes, respectively, and form a circuit for energy storage. When the voltage is removed, the positive and negative ions remain and the stored energy dissipates gradually.

The USF1A680MDD1TE features a long service life, allowing high-efficiency, continuous and reliable power usage for extended periods of time. The capacitance value does not change with temperature or frequency, and its long shelf life and reliable performance make it ideal for various types of audio applications.

In summary, the USF1A680MDD1TE aluminum electrolytic capacitor is specifically designed for audio applications and is especially suited to amplifier dc blocks, output energy filter circuits, AC signal coupling capacitors and power supplies. The anode material used in the USF1A680MDD1TE is sintered powder aluminum foil with a low resistance and fast response speed, and is capable of storing energy. This energy, once removed, dissipates gradually, providing stable and reliable power for long lengths of time.

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