... -1% 2.2 Shape and dimensions(mm) 2.3 Characteristics (1) Electrical characteristics (a) Resistance value): R ... (calculated from resistance value at 25°Ca nd 50°C) (c) Insulation resistance 50MΩ or over by DC500V megger ( ... air) (4) Operating temperature range:-50~+260°C 3 Outgoing Inspection The product shall be inspected at ... b)Insulation Resistancen=5,Ac=0,Re=12.3(1)(c)Shape & dimensionsn=5,Ac=0,Re=12. ...