APSA100ELL471MJB5S

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Aluminum-polymer capacitors, also known as APSA100ELL471MJB5S, are a type of capacitor that combines elements of both electrolytic capacitors and non-electrolytic capacitors—they owe their properties mainly to their design, which relies on very thin layers of aluminum foil arranged into an electrode (or ‘electrolytic’) and a dielectric (or ‘dielectric’).

Uses and applications for Aluminum-Polymer capacitors are varied. APSA100ELL471MJB5S are often used to store energy in portable electronics, such as mobile phones and laptops. They are also used in some types of automotive electronics, and they have even been used in military applications, due to their high electrostatic strength and their ability to handle rapid changes in temperature and humidity. They can also be used in medical devices and in some cases have replaced electrolytic capacitors in certain situations.

APSA100ELL471MJB5S are capable of handling high current with very little leakage current, making them ideal for use in applications where heavy switching is required. For example, they can be used for power management in motor control systems and energy storage systems. They are also useful in a variety of noise reduction applications, such as USB audio filtering. They are often used in combination with other capacitor types, such as ceramic capacitors, in order to provide better stability and greater accuracy in various applications.

In terms of working principle, Aluminum-Polymer capacitors consist of two layers of aluminum foil, one layer is an anode and the other is a cathode. This arrangement of layers creates a charged capacitor when connected to a voltage source. The electric field created between the anode and the cathode attracts ions, and the ions will then move towards the positively charged anode and negatively charged cathode. As the electric field increases, the capacitance of the capacitor increases and therefore can store more energy.

When it comes to parameters, APSA100ELL471MJB5S can have a very wide temperature range (up to 125°C), a wide range of capacitance values (from 0.002 μF up to 100,000 μF), low equivalent series resistance (ESR), and a high dielectric strength. Self-resonance frequency can range from 8 to 100 kHz for these capacitors, and tan δ can range from 0.02 to 1.0. As with many capacitors, the size of the capacitor will affect its different parameters.

The ever-increasing demand for smaller and more efficient electronics has made Aluminum-Polymer capacitors a popular choice for many applications. Their combination of low ESR, dielectric strength, and temperature range makes them highly efficient, which is why they are often used in power management and noise reduction applications.

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