B43455A5568M7

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Aluminum electrolytic capacitors consist of two aluminum foils and a paper separator that are rolled up to form a cylindrical container. The container is filled with an electrically conductive liquid electrolyte consisting mainly of ethylene glycol. An oxide film on the surface of the aluminum foil acts as a dielectric.

B43455A5568M7 is a type of aluminum electrolytic capacitor, housed in a molded case with an extended lifetime design. The capacitance range of this B43455A5568M7 capacitor covers 0.22μF up to 4.7μF making it suitable for use in a range of electronic applications. It has an operating temperature range of -55°C to +105°C and features an extended life capability with a minimum life expectancy of 2000 hours at +105°C. The rated voltage is from 10V to 450V.

The B43455A5568M7 capacitor features enhanced reliability with a self-healing characteristic and excellent temperature stability. This gives the B43455A5568M7 capacitor increased durability and longer life span in comparison to other types of capacitors. The nickel parts can be plated with environmentally friendly, RoHS-compliant silver/nickel if desired.

The B43455A5568M7 capacitor has a wide range of application fields. It is an ideal choice for dc or pulsed applications in sample and hold circuits, filters, coupling, low ripple blocking, circuit timing and similar DC or pulsed circuits. It is ideal for use in pulse width modulation circuits, DC to DC converters, motor controllers, power supplies and more. The capacitor also has use in a wide range of general electronic circuits such as cell phones, computer peripherals, medical equipment, automotive audio systems and others.

The working principle behind the B43455A5568M7 capacitor is based on the fact that the aluminum oxide layer on the anode foil acts as an insulator between the two plates, thus creating an electrical charge and a potential difference. When an electrical potential is applied, the current travels through the electrolyte, creating a leak current from the anode to the cathode. This current is used to charge the capacitor plates, increasing the total capacitance. When the applied voltage is removed, the capacitor is able to maintain the charge, resulting in an electric field. This electric field allows the capacitor to store and release a charge, creating an electrical path for current to flow.

The B43455A5568M7 capacitor is an ideal choice for a wide range of applications including dc or pulsed circuits, power supplies, filters, couplings, motor controllers and other general electronic circuits. Its extended lifetime design and self-healing characteristic provide it with enhanced reliability and temperature stability, making it a great choice for an extensive range of electrical components.

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