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A type of capacitor made expressly for use in automotive applications is an automotive tantalum polymer capacitor. Tantalum polymer capacitors are renowned for their high capacitance density, low equivalent series resistance, and reliable performance over a broad temperature and frequency range.
These features make them the perfect choice for use in automobile electronic systems, which frequently operate in challenging conditions and demand excellent reliability.
Tantalum polymer capacitors for use in automobiles are created to adhere to the exacting standards of the automotive industry, including high temperature tolerance, vibration resistance, and long-term dependability. They are frequently offered in surface mount packages, making it simple to integrate them onto circuit boards.
It is crucial to take the unique application requirements, such as capacitance, voltage rating, temperature range, and package size, into account while choosing an automobile tantalum polymer capacitor.
It’s also crucial to pick a capacitor from a reputed company with a track record of excellence and dependability in automotive applications.
Global automotive tantalum polymer capacitor market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
New automotive-grade polymer tantalum capacitors have been introduced by Vishay Intertechnology and Kyocera AVX, respectively. The T51 series from Vishay has a strong design for severe situations, low ESR, and good volumetric efficiency.
The capacitors have a high temperature load time of 2000 hours and a high temperature operating range of +125 °C with voltage derating above +105 °C. In switch mode and point of load (POL) power supply for automobile ADAS, infotainment, and other in-vehicle electronic systems, they are perfect for decoupling, smoothing, and filtering.
Based on its TCQ Series automotive polymer capacitors, AVX has also introduced the TCO Series of high-temperature, automotive-grade polymer chip capacitors.
The TCO Series chip capacitors are produced in an IATF-16949-certified facility and have sturdy J-lead constructions made of tantalum anodes, tantalum pentoxide (Ta2O5) dielectrics, and conductive polymer electrodes. These components show a benign failure mode even in harsh environments.
