250LLE3R3MEFCT16.3X11

Aluminum electrolytic capacitors are electronic components that have the ability to store electric energy, releasing it when needed. They are widely used in many different industries, including automotive, telecommunications, aerospace, and computer applications. The 250LLE3R3MEFCT16.3X11 is an aluminum electrolytic capacitor designed with an extreme long life rating and an operating temperature range of -25°C to +85°C, providing reliable performance for critical applications. This article will discuss the application field and working principle of the 250LLE3R3MEFCT16.3X11.

Application Field

The 250LLE3R3MEFCT16.3X11 aluminum electrolytic capacitor can be used in a variety of applications such as power factor correction, power electronics, motor starters and drives, computers and peripherals, audio and video equipment, and general-purpose electronic circuits. It is also suitable for use in other applications where high-frequency noise, fast switching, or large capacitance is required.

The capacitor is highly reliable and provides excellent long life with a voltage rating of 16VDC and a capacitance range of 0.47µF to 4.7µF. The capacitance tolerance is also low, at only -10% to +100%. This capacitance range allows the 250LLE3R3MEFCT16.3X11 to be used in applications requiring high capacitance, such as in power factor correction inverters.

Working Principle

The 250LLE3R3MEFCT16.3X11 aluminum electrolytic capacitor utilizes electrolytic capacitors, which are made up of two electrodes: a positively charged anode and a negatively charged cathode. The capacitors are filled with an electrolyte, which is an electrically conductive substance. The two electrodes are separated by a thin dielectric material made of aluminum oxide, allowing a small electric charge to pass through the capacitor when a voltage is applied.

When a voltage is applied across the capacitor, the anode produces a positive charge and the cathode produces a negative charge. This causes an electrical field to form between the two electrodes and creates a physical barrier between them, preventing further charges from passing through. This barrier is known as the dielectric field and it is what gives aluminum electrolytic capacitors the ability to store electric energy and release it when needed.

To ensure reliable performance, the 250LLE3R3MEFCT16.3X11 aluminum electrolytic capacitor is also equipped with a stable layer of aluminum oxide on its electrodes. This layer of electrolyte helps to protect the capacitor from vibration and shock and helps to prevent the electrodes from corroding, thus providing reliable performance and long life.

The 250LLE3R3MEFCT16.3X11 aluminum electrolytic capacitor is a reliable, long lasting capacitor suitable for a wide range of applications. Its combination of high capacitance, low capacitance tolerance, and robust construction makes it an ideal choice for critical applications. When combined with its long life rating and -25°C to +85°C operating temperature range, the 250LLE3R3MEFCT16.3X11 provides a reliable solution for many different applications.