Multilayer Ceramic Chip Capacitors

Tech Notes

Product Overview
C Series : High Voltage (1000V and over) Capacitor

The C Series High Voltage MLCCs are used in various applications requiring rated voltages that range from 1000V to 3000V.

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With a rated voltage range of 1000V to 3000V, TDK’s High Voltage C Series multilayer ceramic chip capacitors (MLCC) use advance ceramic dielectric thin-layer and multi-layering technologies to offer capacitance to the industry’s highest levels in the high-voltage range and improved withstanding voltage characteristics.

These products feature C0G, X7R, and X7S temperature characteristics (operating temperature range: -55°C to 125°C), making them ideal for use in higher temperature circuit requirements. TDK High Voltage C series is available in 1206 to 2220 case size. Additionally, TDK’s High Voltage MLCCs feature substantial AC and DC breakdown voltage to ensure excellent reliability in higher voltage applications.

Features and Benefits

  • No Polarity
  • Up to 3000V rated voltage
  • Advanced design provides improved withstanding voltage characteristics
  • TDK's proprietary internal electrode structure and the use of low-dielectric strength material result in highly reliable performance in high-voltage applications
  • Complies with ISO-8802-3 required for LAN
  • Suitable for 100 Base-T corresponding LAN applications
  • Low ESR at High Frequency
  • RoHS, WEE, and REACH compliant


  • HID Lamp Driver Circuit
  • Switched Mode Power Supply
  • Lighting Ballast
  • High Voltage Coupling
  • Inverter Circuits with a Liquid Crystal Backlight
  • LAN products
  • Industrial Ethernet Switch
  • General High Voltage Circuits requiring use of a 100V to 3000V MLCC