The XT3585-3R0567-R from Eaton is a Snap-in Cylindrical Supercapacitor that has been designed for various industries where rapid energy storage and release are required. It has a capacitance of 555 F and a capacitance tolerance from -5% to 20%. This UL-recognized capacitor has a voltage rating of 3 V and an equivalent series resistance (ESR) of less than 2.6 milli-ohms. It utilizes electrochemical double-layer capacitor (EDLC) construction with high-performance materials to provide better charging efficiency without compromising system lifetime.

This RoHS-compliant supercapacitor exhibits large capacitance and ultra low ESR for improved energy and power density. It is available in a through-hole package that measures 87.5 x 35 mm and is ideal for industrial backup/ride-through, energy storage for UPSs, automotive pulse power, and medical equipment pulse power applications.