The ADCH-S05R5SA155R from Abracon is a Coin Supercapacitor. It has a capacitance of 1.5 F and a capacitance tolerance of 0/+30%. This capacitor has a voltage rating of 5.5 V and an equivalent series resistance (ESR) of less than 10 ohms. It has a horizontal configuration and offers excellent power density. This RoHS-compliant supercapacitor provides outstanding cycle life with a minimal discharge rate. It is available in a through-hole package that measures 18.7 x 5.3 x 6 mm and is ideal for power assist circuits, power backup, micro energy storage, IoT energy harvesting, DDR power backup, RTC system power transfer to battery backup, and SSD applications.