30D186M035BA2T

Aluminum Electrolytic Capacitors

An aluminum electrolytic capacitor is an energy storage device. Its construction uses back-to-back, thin aluminum foils that are etched to produce a large surface area. These foils are separated by an absorbent paper material soaked in an electrolytic solution. The thin aluminum foil acts as the cathode and the etched surface of the cathode is also the current distributing surface of the capacitor. The paper and electrolytic solution form a spacer and the anode electrode of the capacitor.

The model 30D186M035BA2T aluminum electrolytic capacitor is a surface mount device with a cylindrical shape. It has a small footprint and uses a snap-in mounting technique. This type of aluminum electrolytic capacitor can be used in a variety of applications that require lower capacitance values, such as power supply filter circuits, harmonic filters, AC and DC filters noise, and energy storage for pulse circuits. The capacitance of the 30D186M035BA2T aluminum electrolytic capacitor is 35µF with a rated voltage of 630VDC and a rated ripple current of 297mA.

The main working principle of the 30D186M035BA2T aluminum electrolytic capacitor is based on Faraday\'s law, which states that the amount of charge stored on a conductor is proportional to the electric field. The principle can be applied to explain the operation of this capacitor.When the aluminum is etched, large surface areas are created that become charged. A current is then drawn from these surfaces, causing a charge to accumulate on the capacitor\'s electrodes. This charge is maintained by the electrolyte solution, which acts as an insulator between the electrodes. The current passing through the electrolytic solution maintains the charge, even when the current is removed.

The other property of the 30D186M035BA2T aluminum electrolytic capacitor is its impressive life span. Due to the use of an electrolytic solution, the capacitor does not suffer from any physical wear or tear from cycling or vibration. As a result, it can last up to 10 times longer than other types of capacitors. This extra lifespan is especially important in applications that require high reliability, such as used in medical equipment and automotive systems.

In addition, the aluminum electrolytic capacitor also offers several advantages over other types of capacitors. It is relatively cheap compared to tantalum capacitors and is available in a wide range of capacitance values. The physical characteristics of the capacitor also allow it to operate at higher temperatures than other types of capacitors. The 30D186M035BA2T aluminum electrolytic capacitor is also able to withstand higher ripple currents, which makes it the ideal choice for electronic devices subjected to frequent voltage surges.

Overall, the 30D186M035BA2T aluminum electrolytic capacitor is an excellent choice for applications that require energy storage and noise filtering. Its long life span and high-temperature capabilities make it a dependable choice in a wide range of applications. In addition, its low cost and wide range of capacitance values make it an attractive option for engineers looking for an affordable solution to their design needs.