en.Wedoany.com Reported - Nichicon of Japan has announced the expansion of its high-temperature, long-life chip-type aluminum electrolytic capacitor "UYS Series" product line, adding rated voltage specifications from 16V to 50V and achieving higher capacity at a rated voltage of 63V.

With the acceleration of electronic control in automobiles, the installation positions of various control units such as ECUs (Engine Control Units) are shifting from inside the cabin to near the engine compartment. While being installed in limited spaces, high efficiency must also be achieved. Components used in this environment must possess characteristics such as high heat resistance, long life, and high allowable ripple current, and the demand for higher capacity and miniaturization continues to rise.
To meet market demand, the company has added new rated specifications to the UYS Series, a high-capacity, low-ESR chip-type aluminum electrolytic capacitor guaranteed for 125°C and 5,000 hours. The products with the new specifications utilize next-generation high-capacity foil to achieve increased capacity. At rated voltages of 16V to 50V, the electrostatic capacitance is increased by up to 60% compared to the existing 125°C chip product "UCZ Series." At a rated voltage of 63V, the electrostatic capacitance is increased by up to 64.3% compared to the "UYA Series."
The series has a rated voltage range of 16 to 100V, a rated electrostatic capacitance range of 110 to 6700μF, and a category temperature range of -40 to 125°C. The product dimensions are available in 5 types. Sample shipments will begin in April, mass production will start in June, with a planned monthly production supply system of 100,000 units, manufactured at Nichicon Ono.
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