TAJC226K020RNJ

Tantalum capacitors are extremely versatile components that can be used in many applications. The TAJC226K020RNJ is one of the highest qality tantalum capacitors available and can be used in a variety of applications.

The TAJC226K020RNJ is a surface mount, ultra-low ESR, high reliability capacitor specially designed for use in high frequency switching power supplies and noise sensitive circuits. The capacitor has a high rated voltage (4 V) and a low equivalent series resistance (ESR) of 0.10 ohms makes it ideal for use in mobile phones, personal digital assistant (PDA), MP3 players, and other portable electronic devices.

The TAJC226K020RNJ consists of two metallic surfaces, filled with dielectric material with an electrolyte core. The capacitor is constructed using an anode and cathode, with each anode formed by a titanium anode body and an electrolyte center. A metal film of tantalum pentoxide is vapor-deposited on one side of the anode and a dielectric electrolyte is seeped into the pores of the anode while the other side is coated with silver palladium. The capacitor is then encapsulated with insulating material to protect it from environmental and mechanical impacts.

The working principle of the TAJC226K020RNJ is based on the action of electrical charges stored in the dielectric between its two electrodes. When a voltage is applied to the capacitor, the electrical field formed between the two electrodes causes charges to be stored on the surface of the dielectric. This charge, called capacitive reactance, is continuously generated in the dielectric until the capacitance, or maximum allowable electrical charge, is achieved. This charge will cause the capacitor to act as an analog buffer, blocking AC signals while allowing DC signals to pass through.

The TAJC226K020RNJ can be used in a wide range of applications, including low voltage DC power supplies, switching power supplies, and DC-DC converters. The capacitor is also ideal for use in mobile device and computer applications, due to its low ESR and high capacitance. In addition, the capacitor can be used in high precision, low noise circuits as it is capable of blocking out AC signals while allowing DC signals to pass through.