ALS81A102DB250

Aluminum electrolytic capacitors (often referred to as Al Electrolytic capacitors) are capacitors that use an electrolyte as the dielectric. Aluminum Electrolytic capacitors are used in applications including general-purpose signal coupling and decoupling, motor start and run, filtering, timing and delaying, and energy storage. They come in many different shapes, sizes, and configurations.

The ALS81A102DB250 is a surface-mount aluminum electrolytic capacitor rated at 10uF with a tolerance of 10%, an operating temperature range of -25 to +85°C, and an operating voltage of 16Vdc. It is RoHS Compliant and passes QC100 standards. It is a general-purpose device with a variety of applications and is often found in power supplies and audio equipment.

The working principle of the ALS81A102DB250 is based on the principles of electrolysis and capacitance. An aluminum oxide layer acts as a dielectric material for electrostatic energy storage. This dielectric layer is formed and grown in situ on the bare aluminum foil of the electrode. The oxide layer acts as a barrier for electrons, and the combination of the oxide layer and the aluminum foil form a new capacitor. The electrons then enter the electrolyte film, which is the medium between the two foils, and the electrolytes provide a medium for movement of ions between the two foils. This process is referred to as Faraday\'s Law of electrolysis. This is what causes charge to build up on the plates, creating a capacitance that stores energy.

The curve for the ALS81A102DB250 is stable with very low leakage current and very low parasitic inductance. This makes it an ideal choice for general-purpose applications such as motor start and run, filtering, timing and delaying, and energy storage. It is also a great choice for signal coupling and decoupling in audio and video equipment. Its high capacitance and wide temperature range make it suitable for use in power supplies.

The ALS81A102DB250 aluminum electrolytic capacitor is a great choice for many applications and is a reliable and versatile component. Its durability, low leakage current, and high capacitance make it a great choice for general-purpose signal coupling and decoupling, motor start and run, filtering, timing and delaying, and energy storage. Its wide temperature range and RoHS Compliant status also make it suitable for use in power supplies or in audio and video equipment. It is an excellent choice for any application that requires a reliable, high-performance capacitor.