4TCF470ML Capacitors

Tantalum-polymer capacitors have dominated the capacitor sector of the electronic components industry since the 1980s. Today, tantalum-polymer capacitors are used in applications ranging from automotive, aerospace, medical and industrial to consumer electronics. The 4TCF470ML is a very popular series of tantalum-polymer capacitors.

Tantalum-polymer capacitors are hybrid electrolytic capacitors. They combine the advantages of wet tantalum capacitors, such as high volumetric efficiency and low leakage, with the benefits of polymer organic materials, such as very low equivalent series resistance (ESR). Furthermore, the capacitance in these devices is very stable over time and temperature.

The 4TCF470ML series is a high capacity tantalum-polymer capacitor with an operating voltage of 6.3V DC. It has an ultra-low ESR of 0.025 ohms and provides high ripple current capability. It is one of the most reliable and stable tantalum-polymer capacitors available on the market.

The 4TCF470ML can be used in a variety of different types of applications. It is suitable for use in high frequency switching power supplies, LED drivers, telecom power supplies, DC/DC converters, telecommunications, automotive electronics, defibrillators and mining applications. The 4TCF470ML is also suitable for use in industrial automation and motion control applications, as well as in professional audio/video equipment.

The working principle of the 4TCF470ML is based on the principle of a wet tantalum capacitor. A thin film of tantalum pentoxide is formed on the anode and acts as a dielectric layer. The cathode is filled with an electrolyte containing solvated salts. When a voltage is applied, the electrolyte and the solvated salts form a conductive path between the cathode and the anode, allowing a current to flow through the capacitor.

The 4TCF470ML series of tantalum-polymer capacitors are highly reliable and stable, making them suitable for a variety of applications. They offer high capacitance and low ESR, as well as excellent ripple current capability. The 4TCF470ML is a great choice for applications that require a high capacity, high performance and reliable capacitor.