T491B335M020ZT

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

Tantalum capacitors are one of the most important components in the electronic industry. They are widely used in computers, mobile phones, digital cameras and other electronic devices. T491B335M020ZT is a popular type of Tantalum capacitor, which is designed to offer high electrical performance in a wide range of applications.

T491B335M020ZT is a miniature-sized electrolytic capacitor offering excellent frequency characteristics, low ESR and low ESR ripple. It is rated with a capacitance of 33 μF and a rated voltage of 20 volts, and is a popular choice for many electronics applications. The maximum ripple current rating is 67mA, and the operating temperature range is -55°C to +85°C.

The application field of T491B335M020ZT is mainly used for high-frequency power circuits for telecommunications, high-end digital audio systems and other various industrial applications. Capacitors of this type are commonly used for smoothing, decoupling and filtering of fluctuating power supply signals. T491B335M020ZT is also often used to reduce the impact of energy surges, made up of high-frequency noise, on other circuit elements. Furthermore, it is also often used as a snubber capacitor in DC-DC converters.

The working principle of T491B335M020ZT mainly relies on its design as a multi-plate electrolytic capacitor. The capacitor consists of two metal plates with a layer of tantalum oxide deposited on their surface. This tantalum oxide acts as an electrolyte, and one of the metal plates is usually bonded to the positive terminal which is then connected to the positive voltage of the circuit. The other metal plate is bonded to the negative terminal, which is then connected to the negative voltage of the circuit. This structure forms two electrical elements or capacitors, with one set of electrodes connected to a high-voltage power source and the other to a low-voltage ground. When a high-frequency voltage is applied between these two electrodes, an electric field is created between them, and this electrical field causes electrons to jump back and forth between the two plates of the capacitor creating an electric current flow.

In conclusion, T491B335M020ZT is a popular type of Tantalum capacitor with a capacitance of 33μF and a rated voltage of 20 volts. It is well suited for use in high-frequency power circuits, high-end digital audio systems and snubbers used in DC-DC converters. It offers excellent frequency characteristics, low ESR and low ESR ripple and a maximum ripple current rating of 67mA. Furthermore, its working principle is based upon the multi-plate electrolytic capacitor structure, which creates an electric field between two electrodes and causes electrons to jump back and forth between the two plates, forming an electric current flow.

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