A765KH337M1ALAE017 Capacitors

Aluminum - Polymer Capacitors (A765KH337M1ALAE017) are commonly used in a wide range of electronics applications including cell phones, computers and medical equipment. This type of capacitor stores and releases energy by combining two different materials composed of aluminum and polymers foil wound together in a small form factor. The aluminum and polymers form an electrical bond which effectively stores and discharges energy.

A765KH337M1ALAE017 capacitors have the benefit of being thin, light and flexible, providing an ideal solution in applications where limited space dictates their use. They are available in small sizes, such as 4.5mm diameter, and can easily be mounted in position. Additionally, they are able to offer higher capacitance in a smaller volume than other types of capacitors, while their superb frequency characteristics ensure they stay stable over dynamic conditions.

In terms of construction, the capacitor consists of two sheets of aluminum foil wound together with a thin layer of a polymer film between. When a voltage is applied, electric charge is stored in the form of an electrostatic field between the aluminum plates; the electric charge is neutralized when the voltage is discharged. The capacitor dielectric (the polymer material between the aluminum plates) has a high dielectric constant, which means that it can efficiently store and release energy at high operational temperatures. Furthermore, these components can reduce energy ripple in motor control and automotive applications, ensuring smooth operation.

In terms of applications, A765KH337M1ALAE017 capacitors are used for a wide range of purposes. For example, they are commonly used in power electronics as a bypass or dc-link capacitor. In addition, they are used in automotive applications such as cornering protection and cruise control, as well as in medical equipment such as medical sensors, hearing aids and pacemakers. A765KH337M1ALAE017 capacitors are also used in high-frequency switching applications, as well as in solar panels, LED lighting and boilers.

In terms of working principle, A765KH337M1ALAE017 capacitors work on an electrostatic basis; they store energy on the surface of the aluminum layers, through the charge stored in the electrolytic polymer film. As a result, the capacitors are able to rapidly store, release and maintain energy at high temperatures. Furthermore, due to their thin construction, A765KH337M1ALAE017 capacitors are highly reliable and are able to deliver high capacitance values (up to 55 µF) in a very small form factor. This makes them an ideal choice for applications where space is limited.