Measuring 20 x 20mm, the 0.4mm thick DMHA14R5V353M4ATA0 supercapacitor is claimed to be suitable for use in the thinnest devices. A 4.5V rated voltage, 35mF capacity and low ESR of 300mΩ enable peak power assist in tens of milliseconds, with lithium-ion batteries.
By using the capacitors for peak power assist, the end product is said to feature increased output and power stability as well as functional improvement.
With its low profile design, the DMH series is aimed at limited space applications, including wearable devices, mobile electronics, smart cards, electronic paper devices, and similar applications. The supercapacitor can operate in temperatures ranging from -40 to 85°C.