The K2200E70 is a radial leaded, time-delay ceramic fuse manufactured by Littelfuse. It has an operating voltage of 250V and a hold current of 0.7A. This fuse is designed for use in a variety of applications, including electric motors, home appliances, power tools, lighting, etc. It has a fast-acting initial melting time, a fast recovery time, and is flame-retardant. The fuse has a 5 mm x 20 mm physical size and is UL and CSA recognized for reliable performance and safety.