ELXY350ETD121MH12D

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are polarized capacitors with an anode made of pure aluminum foil and electrolyte as the cathode. They provide higher capacitance per unit volume than other capacitors, making them suitable for high capacitance requirements. This type of capacitor is widely used in electronic equipment circuit, such as radio, TV, microwave oven and computer.

ELXY350ETD121MH12D Application Field and Working Principle

The ELXY350ETD121MH12D is a small aluminum electrolytic capacitor with a diameter of 3.5mm, a height of 1.2mm and a maximum working voltage of 12V. It is used as an energy storage device and is suitable for decoupling circuits, filtering circuits, and timing circuits. It is capable of storing a large amount of charge in a small area, making it ideal for miniature applications.

The working principle of an aluminum electrolytic capacitor is based on Faraday’s law of electrolysis. An electric current is applied to the capacitor and this current causes a voltage drop across the device, which causes charge to appear on the plates. The charge on the plates attracts ions from the electrolyte solution and forms an electrical double layer. The electric double layer formed in this way is responsible for the capacitive behavior of the device.

The ELXY350ETD121MH12D has a low ESR, which allows it to handle high frequency signals without significantly distorting the waveform. It also has a low leakage current and is able to withstand high temperatures. This makes it ideal for high frequency applications including power supplies and automotive electronics.

The ELXY350ETD121MH12D is specifically designed for power-line applications such as voltage stabilization. It is capable of providing a large amount of capacitance in a small form factor, which means it can be used in tight spaces. It is also RoHS compliant, making it suitable for use in consumer electronics.

Aluminum electrolytic capacitors such as the ELXY350ETD121MH12D are widely used in applications that require high capacitance in a limited space. They are highly reliable and provide excellent performance in most applications. They can even be used in high temperature environments, making them ideal for use in many modern applications.