... temperature range: -25 to +85 celium degree. Working voltage: DC 1, 2, 3, 6.3, 10 and 15kV Withstanding voltage ... +500V, UR <=10kV, UT = 1.5UR Capacitance: measured at 20 +-2celium degree, with 5Vrms maximum Class I 1+-0.2MHz and class II ... 1+-0.2kHz Capacitance tolerance: J: +-5%, K ...