SRT Microcéramique High Voltage NP0 Capacitor Series (200V-1kV)

SRT Microcéramique High Voltage NP0 Capacitor Series (200V-1kV)
  • High voltage, ultra-stable ceramic, chip MLCC capacitors
  • Available in capacitance ratings between 0.47pF and 100nF
  • Available in standard chip sizes from 0603 to 3640
  • Dissipation factor under 10.10-4 at 1Vrms and 1kH (or 1MHz)
  • Temperature coefficient of ±30ppm
  • Selection of Voltage ratings: 200V, 500V or 1kV
  • Selection of tolerances: ±0.25pF, ±0.5pF, ±1%. ±2%, ±5%, ±10%, ±20% and -20% to +80%
  • Operating temperature between -55°C and +125°C

The NP0 (Type 1) high voltage, ultra-stable ceramic chip MLCC capacitor series from SRT Microcéramique offers a vast range of options to suit any demand, including capacitance between 0.47pF to 100nF across a range of chip sizes from 0603 to 3640, selection of tolerances (±0.25pF, ±0.5pF, ±1%. ±2%, ±5%, ±10%, ±20% and -20% to +80%), voltages (200V, 500V and 1000V) and a wide range of terminations. As with all SRT-MC components, the NP0 capacitors are popular in safety-critical industries thanks to their excellent quality and reliability, as well as zero ageing rate up to 10000 hours, zero voltage coefficient of capacitance and change of capacitance with frequency, and very low-temperature coefficient of capacitance. Their operating temperature is between -55°C and +125°C.

Termination options available include:

  • Palladium-Silver
  • Gold-plated Silver
  • Tin-plated Nickel
  • Tin-plated Copper
  • Flexible Tin-plated polymer (Microflex), improving the resistance to brittle fracture if the board is subject to flexion or vibration

While this capacitor series offers a large number of options, customisation is possible on all SRT Microcéramique components – if none of the options are suitable for your application, please contact us to discuss the custom solutions available.

The dielectric strength test for the NP0 capacitors is performed per method 103 or EIA 198-2-E. For the 200Vdc models, 250% of rated voltage is applied; for the 500Vdc model it is a minimum of 200% of the rated voltage and for the 1000Vdc models the applied voltage is minimum 150% of the rated voltage.

Typical applications for the SRT-MC NP0 series of high voltage ceramic capacitors include:

  • Surge suppression
  • High voltage applications
  • Low dissipation applications

The below table gives the specifications overview for each capacitor model available within the NP0 series between 200V and 1000V:

SRT Microcéramique High Voltage NP0 series (200V to 1000V)
Additional Features
  • Ultra stable ceramic capacitor
  • Highest quality and reliability, suitable for safety-critical industries
  • Dissipation factor under 10.10-4 at 1Vrms and 1kHz (or 1MHz)
  • Insulation resistance of 25°C/Un 105 MΩ or 1000 Ohm-Farad whichever is less and 125°C/Un 104 MΩ or 100 Ohm-Farad whichever is less
  • Dielectric strength test performed per method 103 of EIA 198-2-E
Dielectric NP0
Operating Temperature -55°C to +125°C
  • 0603
  • 0805
  • 1206
  • 1210
  • 1808
  • 1812
  • 1825
  • 2220
  • 2225
  • 3640
TCR ±30ppm
  • Palladium-Silver
  • Silver with Gold plated finish
  • Nickel with Tin plated finish
  • Microflex (Polymer with Tin plated finish)
  • Copper with Tin plated finish
  • ±0.25pF
  • ±0.5pF
  • ±1%
  • ±2%
  • ±5%
  • ±10%
  • ±20%
  • -20%, +80%
Voltage Reference
  • 200V
  • 500V
  • 1kV

We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:



PDF Document SRT Microcéramique High Voltage NP0 Capacitor series (200V - 1kV) datasheet
PDF Document SRT Microcéramique's Microflex - Innovative flexible termination option for chip capacitors

Below is an example of the part number breakdown for the SRT Microcéramique's series of High Voltage NP0 Capacitors (200V - 1kV):

SRT Microcéramique HV NP0 Capacitor (200V - 1kV) ordering info

This product is available fully compliant to the RoHS EU directive 2011/65/EU.

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Available Options

Please refer to the table at the bottom of Description tab and/or the Datasheet available from Technical Library to see available capacitance values for each chip size and voltage combination.