The ADCR-E02R7S series from Abracon is a Radial Supercapacitor Series designed for applications that require high power density. They have a capacitance of 0.5- 10 F and a capacitance tolerance of ±20%. These capacitors have a voltage rating of 2.7 V and an equivalent series resistance (ESR) of less than 45-280 milli-ohms. They offer minimal discharge rates, retaining over 80% charge after 72 hours. These RoHs-complaint capacitors are available in a through-hole package that measures 25.0 x 10.0 x 0.6 and is ideal for power assist circuits, power backup for solid-state drives (SSDs) and real-time clock (RTC) systems, micro energy storage, IoT energy harvesting, DDR power backup, and battery backup system applications.