T550B256K100AT42520100

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Tantalum - Polymer capacitors are capacitors with a unique structure, consisting of a solid electrolyte, a sintered anode and an activated carbon cathode. This capacitance element is typically used to store electrical charge and as an electronic component in a wide range of electronic devices and circuits.

The T550B256K100AT42520100 is a serviceable tantalum-polymer capacitor module series. It is a medium footprint tantalum-polymer capacitor module specifically designed for general purpose applications, such as automotive audio, lighting and signal conditioning.

The capacitance of this T550B256K100AT42520100 series ranges from 20µF to 100µF and operates over a wide temperature range of -55°C to 125°C. This series also features low equivalent series resistance (ESR), long mean time between failure (MTBF) and low impedance. Additionally, the series conductive polymer construction offers better ripple load current capability compared to electrolytic capacitors.

Common application fields for the T550B256K100AT42520100 series include power supplies, battery chargers, DC/DC converters and audio applications. This series also offers low ESR and premium performance in level shifting architectures. Furthermore, these serviceable tantalum-polymer capacitors can also be used in switching power converters, battery management systems and automotive audio applications.

The working principle behind the T550B256K100AT42520100 series is based on Farady’s law of induction. The capacitance of a capacitor is determined by the physical parameters of its components, such as size and materials. The capacitance of a typical tantalum-polymer capacitor is determined by the construction of the three layers: the dielectric, the anode and the cathode. When an external voltage is applied to the capacitor, electrons are attracted to the capacitor’s anode layer, forming an electric field between the anode and cathode. This electrical field is what allows the capacitor to store charge.

In summary, the T550B256K100AT42520100 is a serviceable tantalum-polymer capacitor series designed for general purpose applications. This series offers wide temperature range operation, low equivalent series resistance, long mean time between failure, low impedance and superior ripple current handling capabilities. It is commonly used in automotive audio, lighting, signal conditioning, switching power converters, battery management systems and power supplies. The working principle behind t550B256K100AT42520100 revolves around Farady’s law of induction, where the capacitance of the capacitor is determined by the physical parameters of its components.

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