ALS70H624QM025

Aluminum electrolytic capacitors (AEC) are a class of capacitor that utilizes an aluminum oxide layer to form a miniature anode-to-cathode barrier at the base of its electrolyte-filled cylinder. This barrier enables the passage of an electric current, allowing for the accumulation of charge on each of the opposite plate electrodes. Generally, these capacitors consist of an anode (the metal oxide layer), a cathode (the metal base), and an electrolyte (the liquid carrier). The ALS70H624QM025 is a type of Aluminum Electrolytic Capacitor which has been developed specifically for high-reliability applications.

The ALS70H624QM025 is capable of handling high temperature spikes up to 70°C and its performance in high humidity and high temperature environments is superior to that of standard Aluminum Electrolytic Capacitors, making it ideal for use in a variety of applications including telecom, data, power, audio, and industrial. It is also designed for use in rack mount or board level systems with its low overall profile, featuring a lifetime of approximately 10,000 hours of service.

In terms of its working principle, the ALS70H624QM025 acts as a dielectric, allowing electric current to pass from one electrode to the other. The anode is formed from a thin film of aluminum oxide, while the cathode is composed of a metal plate containing the oxide. The electrolyte acts as a medium for the electric charge and also as a protection layer against short circuits.

When a voltage is applied across the electrodes of the ALS70H624QM025, the electric charge builds up across the oxide layer to a certain level, and then no further. This creates a dielectric barrier between the anode and the cathode which prevents further electric current from being passed. This type of capacitor is used for bypass, smooth switching, blocking, buffering, and energy storage.

The ALS70H624QM025 is a reliable, long life, low-profile aluminum electrolytic capacitor designed to meet the demands of a wide range of applications. Its highly reliable design and improved performance allows for use in high temperature and high humidity environments, making it an excellent choice for a variety of applications.