Insulation resistance: 10 Gâ¦; Max. temperature: 250 °C; Min. temperature: -25 °C; Power rating (electric): 50 W; Product size (height): 30 mm; Product size (length): 50.1 mm; Product size (width): 8.5 mm; Resistance (num): 33 â¦; Tolerance (+/-): 1 %