The barium titanate semiconductor porcelain constituent and barium titanate semiconductor porcelain component

摘要

Enabled, linear quality is included to the PTC thermister of temperature sensor use, the barium titanate semiconductor porcelain composition and the barium titanate semiconductor porcelain element which possess profitable quality as a PTC thermister are offered. General system (BaMeSr_(1-v-w)vw) TiO+ySiO_x32 (however, Me to be displayed at least 1 where it is chosen from the group which consists of Er, Sm, Ce and La kinds) with, v, w, x, y respectively,0.001 v 0.0050.42 w 0.490.99 x 1.030.002 y 0.030The barium titanate semiconductor porcelain element which features that it is the range.