M550B108K025TA

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Tantalum-Polymer capacitors (TPCs) are emerging capacitors that offer advanced features, robust reliability and increased life cycle over traditional capacitors. TPC’s are small, lightweight polymer capacitors that offer high capacitance values with low ESR. The advantages of these components are their ability to function in extreme temperatures as well as relatively high temperature tolerance. TPC’s are available in many varieties and form factors, offering excellent performance in a range of applications.

M550B108K025TA is an advanced TPC with increased reliability, excellent ESR and long life cycle. This ultra-low profile capacitor has an excellent ripple current capability, ideal for switching power supplies and high current applications. It features a high voltage rating, a low internal resistance, and a high temperature lifetime of up to 11,000 hours.

M550B108K025TA\'s application field is designed for automotive and industrial power supplies, applications demanding high-reliability power supplies, and power converters. Its increased reliability is perfect for applications where disturbances occur, such as motor control and the start-stop drive system. It also is suitable for high power applications, such as in HMI systems, embedded systems and industrial automation, as well as for high-speed signal processing applications.

The working principle of the M550B108K025TA is based on the use of polarized tantalum particles, which are deposited on a substrate or electrode and then covered by a layer of polymer. The dielectric layer is actually a combination of both the polymer and the particles. The dielectric composition creates a capacitor that is capable of storing charge and allowing it to be released rapidly at a later time. The advantage of this construction is that the capacitance is higher and increases over time, while the ESR remains constant.

The M550B108K025TA uses a polymer-electrolyte system, which gives the capacitor its improved level of performance. The polymer layer provides the insulation properties that make this capacitor an efficient energy storage device, while the electrolyte ensures the charge carrier exchange between the particles, making it possible to control the electrical energy transduction. This improves the efficiency of the capacitor and extends its life cycle.

The M550B108K025TA\'s high-temperature lifetime makes it an ideal choice for high heat applications. The polymer layer on the edges of the capacitor is designed to withstand temperatures up to 10000°C, making it an ideal choice for automotive, military or industrial applications. The low ESR makes this capacitor suitable for high current applications, such as switching power supplies, rectifiers and inverters.

In summary, the M550B108K025TA is a high-performance TPC capable of offering excellent performance in a range of applications. Thanks to its long life cycle, high ripple current capacity and low ESR, it is an ideal choice for automotive, industrial and military applications.

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