T356M476K035AS

Tantalum capacitors are a type of electrolytic capacitor. Passivated tantalum capacitors are the most common form of electrolytic capacitors. They are used in applications that require the combination of high capacitance and small physical size. The T356M476K035AS is a popular tantalum capacitor.

Application Field

T356M476K035AS has several typical application fields, including:

• Medium-power amplifier in switching power supply circuit
• Communication circuit timing circuit
• High-frequency noise filter in signal circuit
• Power on-off circuit stabilization and reduction circuit
• Over-voltage protection circuit
• Coupling capacitor circuit in motor driver circuit

These are all common fields for tantalum capacitors, and the T356M476K035AS is a great option for these applications.

Working Principle

Unlike other types of capacitors, such as aluminum electrolytic, tantalum capacitors are made of a thin layer of tantalum metal film as a cathode which is coated with an oxide film. This enables the formation of an electric double layer at the interface between the oxide film and the electrolyte. This double layer is used to store electric charge and form a capacitance. Therefore, the performance of the T356M476K035AS Tantalum Capacitor is affected by the size of the oxide film, the porosity of the oxide film, the electrolyte used, and the temperature. As the temperature increases, the capacitance decreases.

As a result, T356M476K035AS Tantalum Capacitor is ideal for electronics that require high temperature resilience or high capacitance in a small size. It is especially well suited for applications in medical and automotive electronics, as it is able to withstand high temperatures and maintain capacitance.