VPR991U010E1E

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Aluminum Electrolytic Capacitors

Aluminum Electrolytic Capacitors, or commonly known as aluminum capacitor, are electrical components that serve as a type of capacitors. It uses an aluminum foil with an oxidized layer as an anode and with a solid or liquid electrolyte as a cathode. The values of these capacitors are usually large because the effect is created by electrochemical reactions between a metal film and an electrolyte. It has many uses, such as filtering, coupling, tuning, decoupling and so on. The VPR991U010E1E is one of the many types of Aluminum Electrolytic Capacitors.

VPR991U010E1E application field and working principle

VPR991U010E1E aluminum electrolytic capacitors are most commonly used for general purpose applications, especially those that require a higher frequency response. It has a voltage rating of 16V to 100V, a capacitance of 330UF to 330,000UF, and a tolerance of ±20%. It is also a surface-mount technology (SMT) type of capacitor.

The working principle is fairly simple. When the voltage is applied across the capacitor, a charge starts to build up in the anode, creating a potential difference between the anode and the cathode. This difference creates an electric field. The electric field results in a transfer of electrons from the anode to the cathode, thus forming an electric current between the two electrodes. This current results in the creation of an electric field, which is then used to store energy. The amount of energy stored in the capacitor depends on the capacitance of the capacitor.

The VPR991U010E1E aluminum capacitor has not only high capacitance values but also low losses (DF) values, making it an excellent choice for many applications requiring a high frequency response. The capacitors\' low ESR values ensure reliable and stable circuit designs. Additionally, the capacitors provide effective noise suppression by providing low RFI/EMI noise levels. The capacitors are also RoHS-compliant.

Conclusion

VPR991U010E1E aluminum electrolytic capacitors are versatile and extremely reliable electrical components used for various applications. The principle behind their working is simple, but they provide several benefits that make them highly useful for securing effective frequency response and reliability in circuit designs. Additionally, the high capacitance values and low loss (DF) values make VPR991U010E1E aluminum capacitors a highly reliable option.

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