at 20°C Tangent of loss angle (tan δ) Rated voltage(V) 16 25 35 50 63 80 100 160 to 420 450 tan δ (MAX.) 0.20 0.15 0.50 0.40 0.35 0.30 0.25 0.20 Measurement frequency : 120Hz Stability at Low Temperature Rated voltage (V) 16 to 100 160 to 250 315 to 450 Impedance ratio Z – 25°C/Z+20°C 4 3 8 ZT/Z20 (MAX