The DMH Series supercapacitor from Murata is in stock at Mouser Electronics . Featuring an ultra-thin profile of just 0.4mm, the DMH series supercapacitor is designed for peak power assist in wearables, medical patches, e-paper devices, smart cards, and other space-constrained mobile devices.
The supercapacitor delivers high power with a low equivalent series resistance (ESR) of 300 milliohms at 1kHz.
It also provides a high peak voltage of 4.5V and exhibits stable output characteristics over a wide operating temperature range of minus 40 to 85 degrees Celsius.
The supercapacitor offers more than 100 times the energy storage than ceramic capacitors and electrolytic capacitors with a longer work life than ordinary secondary batteries.
It is ideal for peak power assist in small electronics, helping to increase output and power stability.
In addition to peak power assist applications, such as LED flash, audio circuits, and power amplifiers, engineers can incorporate the DMH Series supercapacitor into designs for high-power backup and energy-harvesting applications.