The 450BXC22MEFC12.5X25 is part of the BXC series of capacitors from Rubycon Corporation. It is a 22uF 450VDC Aluminum Electrolytic Capacitor with Radial leads. It has a tolerance of ±20% and a 12000 hour lifetime. Size is 12.5mm dia x 25mm and temperature of operation is from -25 to 105°C