B41252A4399M

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are a type of passive component used in electronics devices for a wide range of purposes. They are often referred to as a polarized capacitor due to their construction, an aluminum can filled with electrolyte with the positive wire connected to an anode, and the negative wire connected to a cathode. Aluminum electrolytic capacitors are typically used for temporary energy storage in circuits. They can also act as filters to smooth out power supply and level out the fluctuations that may occur in digital circuits.

B41252A4399M Capacitor Application Field and Working Principle

The B41252A4399M is a type of aluminum electrolytic capacitor, which is designed to provide a high capacity and low impedance storage over a wide range of temperatures and climates. It is made of a pair of aluminum canisters sealed in an electrolyte solution, with the positive wire connected to the anode of the canister and the negative wire connected to the cathode. The canister is then filled with a dielectric material, typically a form of aluminum oxides like tantalum pentoxide. The aluminum oxide insulates the capacitor plates from the electrolyte solution, allowing the capacitor to store a charge without discharging.

The B41252A4399M aluminum electrolytic capacitor is used in a multitude of different applications, including DC and AC power filters, power supplies, and motor controls. Because of its ability to store a charge over a wide range of temperatures, it is often used in harsh conditions such as in environments with extreme cold or heat. Its low impedance gives it the added benefit of providing low loss even when used with high current applications. Finally, its high capacitance gives it the ability to smooth out power supply and voltage level fluctuations in digital circuits.

The working principle behind the B41252A4399M aluminum electrolytic capacitor is relatively simple. When a voltage is applied to its terminals, it stores and releases energy based on circuits specific needs. The capacitor is charged and discharged by the same current from the power source, and the current creates a field that maintains the electric charge stored in the capacitor. When the capacitor is fully discharged, the current that flows from the capacitor to the power source is extremely low, and the voltage across the capacitor’s terminals is close to zero.

Once the capacitor is fully charged, its terminals experience a voltage drop and the capacitor can no longer accept the incoming current. This is because the capacitor\'s dielectric material is now partially depleted due to its positive and negative charges and the voltage drop prevents further charging. Thus, when the capacitor is fully charged, it only produces a small voltage across its terminals. However, the capacitor will still accept a current if its capacitance is able to accept the charging current coming from the power source.

Conclusion

The B41252A4399M aluminum electrolytic capacitor can be used in a wide range of applications, including DC and AC power filters, power supplies, and motor controls. Its low impedance gives it the added benefit of providing low loss even when used with high current applications. And its high capacitance makes it a great choice for smoothing out power supply and voltage level fluctuations in digital circuits. It is a reliable and durable capacitor, making it a great choice for even harsh operating conditions.

The specific data is subject to PDF, and the above content is for reference