▎ 摘　　要

NOVELTY - The utility model model claims a PTC heating component for heater, comprising a plurality of frame bodies, a plurality of radiating fins and a plurality of heating bodies, the shape of the radiating fin is set in the frame body, a plurality of frame bodies and a plurality of heating bodies are distributed in parallel interval the radiating fin and/or the frame body is provided with graphene coating layer; The utility model model claims a PTC heating component for heater with uniform heat radiation and good heat radiation effect.