REACTOR

摘要

A reactor (10) includes a core body (20) having a U-shape block core (21) and an I-shape block core (22) which are arranged with a gap therebetween, a coil (51) wound around the outer periphery of the core body (20) and a gap plate (31) interposed in the gap between the U-shape block core (21) and the I-shape block core (22). The gap plate (31) has a coil holding unit (33) which extends toward the coil (51) and holds the coil (51). By having such a configuration, a reactor in which an increase in coil temperature is minimized can be provided.