Supreme Components International, an authorised distributor, presents the ChinaSound CSPT17D12-4.0F supercapacitor. This device boasts a capacitance of 4.0 Farads and a voltage rating of 2.7V, making it suitable for a wide range of energy storage applications. Encased in a radial leaded cylindrical package with dimensions of 17mm (diameter) x 12mm (height), it offers a compact footprint for easy integration into existing circuits. Supercapacitors, also known as ultracapacitors or electric double-layer capacitors (EDLCs), excel in applications requiring rapid charge and discharge cycles, such as memory backup, power buffering, and energy harvesting. The CSPT17D12-4.0F provides a reliable and efficient solution for these needs.