high current shielded inductor
Its core functions are filtering, energy storage and voltage transformation. This inductor is characterized by its high current capacity -- a magnetic core to guarantee reliable service even under heavy today's is operational conditions. A magnetic shield is included (it effectively promotes "Magnetic Defence" technology) in order to help keep the inductor's output electromagnetics CIS interference free; the winding noise current from such circuits will not give out of hand on them. These points make it eminently suitable for use in power supplies, inverters and audio equipment where performance must be assured on the one hand. Reliability is important too since they may well have to do their job for many years without need of any maintenance or overhaul during that time.