High Voltage Safety Disc Capacitors TDK High Voltage Safety Disc Capacitors include a variety of capacitors. These components offer low dissipation at high frequency and an operating temperature range up to +125°C. They provide a long lifespan and can withstand at least 1000 cycles. TDK High Voltage Safety Disc Capacitors meet AEC-Q200 requirements as well as comply with the safety standards of various countries.