ESMQ3B1VSN102MA45W

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Aluminum electrolytic capacitors, also known as electrolytic capacitors or electrolytic capacitors, are widely used in digital and analog circuits, power supplies, inverters, electronic lighting, and AC / DC power supplies. They are characterized by large capacitances and small sizes. Due to their structure and characteristics, they are differentiated from other types of capacitors in three categories:

• Polarized Construction - Aluminum electrolytic capacitors are polarized by the electrolyte used in the construction of the capacitor. The negative lead of the capacitor must always be connected to the ground of the circuit.
• High Capacitance - Aluminum electrolytic capacitors typically have higher capacitances than other types, allowing them to be used in a wider range of applications.
• Longterm Stability - Aluminum electrolytic capacitors offer excellent long-term stability and reliability.

ESMQ3B1VSN102MA45W Application Field and Working Principle

The ESMQ3B1VSN102MA45W is a high-performance aluminum electrolytic capacitor with a ripple current rating of 16mArms. It is ideal for use in switch mode power supplies, battery chargers, and other power-hungry applications.The ESMQ3B1VSN102MA45W is constructed with an electrolytic anode in which the capacitance is formed by a dielectric oxide layer formed on the surface of the anode. On the opposite side of the cap are a positive electrode, a negative electrode, and a dielectric spacer. The oxide layer, the negative electrode, and the spacer form the equivalent of a series circuit.When voltage is applied to the capacitor, capacitance is generated in the oxide layer. The negative electrode is connected to the ground of the circuit and the positive electrode is connected to the power source. This causes the positive electrode to become charged and the negative electrode to become discharged, thus the capacitor acts as a storage device, and the current passes through the capacitor.The ripple current rating of the ESMQ3B1VSN102MA45W makes it well-suited for applications requiring high frequency and high voltage capability such as audio power amplifiers, radio frequency amplifiers, switching power supplies, and automotive accessories. Additionally, its long-term stability and reliability make it well-suited for use in battery chargers and other applications requiring frequent current changes.

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