ALS80H914QW025

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Aluminum Electrolytic Capacitors are widely used components in many electronic applications thanks to their numerous benefits. The high capacity of these capacitors makes them suitable for various applications such as power supplies, energy storage and signal processing. The ALS80H914QW025 is one of the many Aluminum Electrolytic Capacitors available in the market today, each with their own unique advantages.

The circuit symbol of an Aluminum Electrolytic Capacitor is typically a circle with a diagonal bar.The ALS80H914QW025 is an axial-lead, radial type capacitor with a diameter of 21.6mm and a length of 18.5mm. Capacitance of this capacitor is 800μF at working temperatures up to 85°C, and the rated working voltage is 25V. The Leakage Current of the ALS80H914QW025 is specified to be 7.0 μA maximum at 25°C and 5.0μA maximum at 85°C.

When applied in a circuit, the ALS80H914QW025 is a non-polarized capacitor. This means that its capacitive polarity will remain constant as the voltage across it will never reverse. It will also remain unaffected by AC voltage, only dissipating power when the voltage is greater than the rated working voltage of the capacitor.

The ALS80H914QW025 operates without requiring any external components, which makes it ideal for applications that need time-saving of assembling or low-cost of production. This capacitor can be used to filter the high frequency noise and suppress surge, or can be used in applications such as flash memory, motherboards, automotive, power supplies, and motor control. It can also provide energy storage in applications like surge suppression, power conditioning, and voltage regulation.

The working principle of the ALS80H914QW025 is simple but effective. It has two plates of conductive material, such as aluminum, separated by an electrolytic solution called the dielectric. The electrolyte is polarized when voltage is applied, resulting in the formation of electrical double layers on both metal plates. This series of thin layers storing energy through electrical field increases the capacitance of the circuit.

The ALS80H914QW025 has low ESR/ESL (Equivalent Series Resistance/Equivalent Series Inductance) which makes it superior to other capacitors when operated at high frequencies. As a result, these capacitors are also used in a variety of high frequency applications like audio crossover networks, multiplexers, oscillators, medical instrumentation, and radio systems.

In summary, the ALS80H914QW025 is an aluminum electrolytic capacitor that is a cost effective solution for filtering high frequency noise, surge suppression, and energy storage. Due to its low ESR/ESL, it is also used in many high frequency applications. It is easy to use and does not require any external components, making it ideal for time-saving of assembling and low-cost of production.

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