MAL212380158E3

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Aluminum electrolytic capacitors are a type of capacitor that is commonly used in electronics. They use two aluminum foils, which are separated by an electrolyte and an insulating paper. The aluminum foils act as the electrodes, and the electrolyte acts as the dielectric to create a storage of electrical charge. The most common application of aluminum electrolytic capacitors is in power supplies, where they act as decoupling capacitors and bypass capacitors to filter out any interference or ripple from the power supply. The MAL212380158E3 is a type of aluminum electrolytic capacitor used for this purpose.

The MAL212380158E3 is a 105 degree C rated, 8mm x 12.2mm capacitor with an 18.0 μF capacitance at 20V. It is a snap-in capacitor, meaning that it can be inserted into a PCB and will remain secured, and it has a low 5.0mΩ equivalent series resistance (ESR) and a low 5.0mH inductance. The MAL212380158E3 is an artificial silvered film capacitor, which means that it uses a thin metal film as the dielectric instead of an inherent liquid electrolyte, which gives it much better performance in terms of temperature stability, leakage current, and capacitance. It also has a longer life span, due to its greater thermal and electrical stability.

The MAL212380158E3 is used in many types of electronic devices, including power supplies, motor drives, audio amplifiers, and telecommunications equipment. It is especially useful in power supplies, as it helps suppress any noise or interference from the power supply due to its low ESR and low inductance. It can also be used as a bypass capacitor, as it is able to store and quickly release electrical charge as needed.

The working principle of the MAL212380158E3 is quite straight forward. When an applied voltage is applied to the capacitor, the electric charges are stored on the capacitor’s conductive layers. The electric charges are then released or transferred to the other conductive layer when the applied voltage changes. This transfer of electric charge creates a supply of electric energy required by the circuit. The capacitor also acts as a filter, suppressing any noise that may be present in the power supply.

In conclusion, aluminum electrolytic capacitors are widely used in electronics, and the MAL212380158E3 is a specific type of aluminum electrolytic capacitor used for power supply filtering, bypassing, and storage of electrical charge. It has low ESR and inductance, as well as a longer life span due to its use of a metal film as the dielectric. The working principle of the MAL212380158E3 involves the transfer of electric charges between the conductive layers in order to supply electric energy and filter out any noise from the power supply.

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