LLS2E471MELZ

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Aluminum electrolytic capacitors (also called electrolytic capacitors) are capacitors that use a kind of aluminum oxide (dielectric oxide) as the dielectric layer, and aluminium foils are used as the electrodes. Aluminum electrolytic capacitors are widely used in various electronic products due to their many advantages such as low price, small size and high capacitance. As a special type of aluminum electrolytic capacitor, the LLS2E471MELZ is one of the most commonly used capacitors in the market.

The LLS2E471MELZ belongs to the metal-electrolytic type capacitor. It uses the aluminum foil of the case as the electrode, and the electrolyte is sealed inside the case. The positive electrode is coated with an inert layer of aluminum oxide (electrolyte film) to form a dielectric. This structure makes it have a higher capacitance than other types of capacitors with the same size. This makes it an ideal choice for applications where large capacity is required without sacrificing size.

The LLS2E471MELZ capacitor has a wide range of applications. It is used in filtering, signal coupling and timing control of various electronic products such as communication systems, instruments, computer circuits, electronic components, etc. It can also be used in dc-dc power supply converters and decoupling capacitors, as well as in the control of anode voltage, power switch timing and frequency tuning. In addition, it is also used in circuit corrective resonance, high frequency signal delay and coupling compensation, which helps to improve the circuit anti-interference ability.

The working principle of the LLS2E471MELZ capacitor is actually quite simple and straightforward. Basically, when a voltage is applied to the terminals of the capacitor, electric charges accumulate on the aluminum oxide dielectric. This will create a separation of positive and negative charges on the capacitor’s metal plates, thus creating a capacitance. The capacitance of the LLS2E471MELZ is determined by the size of its plates, the dielectric material that separates the two plates, and the applied voltage. The larger the size of the aluminum plates or the higher the applied voltage, the larger the capacitance of the capacitor.

In summary, the LLS2E471MELZ is a type of aluminum electrolytic capacitor. It is widely used in various electronic products due to its low price, small size and high capacitance. Its working principle is based on the accumulation of electric charges on its aluminum oxide dielectric, which create a capacitance between its metal plates. The capacitance can then be adjusted to suit the application by enlarging the size of its plates or increasing its voltage.

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