... NTC R25C 100KB25/50C 4000KTolerance +/-1% Features:1,UL, RoHS certificate.2,ISO9001:2000, ISO140013,Good Quality,------------------------------------------------------------------------------------------------------SPECIFICATION 1,ScopeThis specification deals with shape ... StandardRemarks Resistance valuen=20,Ac=0,Re=12.3(1)(a)B-valuen=10,Ac=0,Re=12.3(1)(b)Insulation Resistancen=5 ...