50YXA47MEFCTA6.3X11 Datasheet/PDFAluminum Electrolytic Capacitors
The 50YXA47MEFCTA6.3X11 is an aluminum electrolytic capacitor, a type of capacitor used widely in many applications. These capacitors are formed by an aluminum foil with a layer of insulating oxide film on its surface, a separate layer of paper that serves as the dielectric medium and a terminal connected to the oxide film-covered aluminum foil.
Application Field
Aluminum electrolytic capacitors are widely used in consumer and industrial electronics to store electrical energy temporarily.Their most common applications are in motor control circuits, signal processing and LED lighting. Additionally, they are used in AC line and DC line filtering, audio frequency coupling and filtering, energy storage for pulse power, and to improve the signal-to-noise ratio of audio and video signals.
Working Principle
Aluminum electrolytic capacitors work by having the positive cap on the aluminum side of the capacitor separated from the negative cap on the paper side by an insulating layer of aluminum oxide. This oxide layer is an electrically insulating substance produced when a voltage is applied across an aluminum anode and an electrolytic cathode. As the electric current moves through the oxide, it forms a dielectric barrier and the capacitor is charged up.
Once the capacitor is charged up, the stored energy is released through the terminals. This energy is then used to reduce voltage spikes as current flows through the applied devices. When the capacitor is no longer needed, the stored energy can be discharged. This process can be used to filter out undesired frequencies, improve signal sensing and distinguish audio signals from interference.
Conclusion
The 50YXA47MEFCTA6.3X11 is an aluminum electrolytic capacitor that can be used in a wide range of applications. It works by charging up energy through an insulating layer of aluminum oxide and then releasing this stored energy through the terminals. This can be used for a range of applications such as motor control, signal processing, LED lighting, AC line and DC line filtering, audio and video signal-to-noise ratio improvement, and pulse power storage.