Supreme Components International, an authorised distributor, presents the CSPT22A12-4.0F supercapacitor from ChinaSound. This 2.7V 4.0F cylindrical supercapacitor is designed for power backup and energy storage applications. Its radial leads facilitate easy through-hole mounting on PCBs. The CSPT series from ChinaSound offers a reliable and efficient solution for applications requiring supplemental power, such as memory backup, RTC backup, and energy harvesting systems. This supercapacitor provides a long lifespan and excellent charge-discharge characteristics, making it suitable for demanding environments. Benefit from ChinaSound's quality and Supreme Components International's reliable distribution.