CD30FD472JO3

Mica and PTFE Capacitors

CD30FD472JO3 is a type of PTFE capacitor or (Polytetraflouroethylene capacitor) developed by the capacitor industry and it is a radial aluminum electrolytic capacitor with high capacitance and ripple current. It is made by applying a low-temperature coating of PTFE onto the end plate of an aluminum electrolytic capacitor.

Application Field

The CD30FD472JO3 is mainly used in circuits that require high capacitance and high ripple current. It is also widely used in power supply, digital, audio, communications, and oscillator circuits, particularly for high-current circuits. It is a widely used electronic component, making it one of the most popular capacitors in the industry.

Working Principle

The CD30FD472JO3 uses a aluminum foil of high grade electrolytic anode material and a double-sided PTFE film dielectric. This combination of materials allows for a large capacitance, a small size, and low cost. The PTFE film dielectric has a very stable, wide temperature range that helps the capacitor withstand high ripple currents while providing better stability than some other types of capacitors.

When a voltage is applied to the capacitor, a small amount of electricity (known as an electric current) is drawn from the anode and cathode. This electric current creates an electrical field between the two metal plates, allowing positive charges to be stored on one side and negative charges to be stored on the other. When these charges accumulate in the capacitor, they are held in place until they are discharged.

The CD30FD472JO3 has a rated capacitance of 30µF and a rated voltage of 16V. It is capable of producing a peak current of 0.5A and the capacitance can range from 0.2uF to 2uF, making it suitable for a wide range of applications. This model also offers a long operating life of up to 5000hrs, making it more reliable and cost-effective than other types of capacitors.

The CD30FD472JO3 capacitor is a great choice for applications requiring high capacitance and high ripple current. It is widely used in audio, communications, digital, power supply, and oscillator circuits. The capacitor is also affordable, reliable, and offers a long operating life, making it one of the most popular capacitors in the industry.