SRT Microcéramique High Power Low Frequency Capacitor Series

  • SRT Microcéramique

Product Features

  • MLCC high power, low capacitance variation with voltage capacitors
  • Highest quality and reliability, suitable for safety-critical industries
  • Dissipation factor under 10.10-4 at 1Vrms and 1kHz (or 1MHz)
  • Insulation resistance under 20000 MOhm or 500 Ohm-Farad at 25°C under 500V
  • Dielectric strength test performed per method 103 of EIA 198-2-E


  • Exempt

The high power low-frequency ceramic chip MLCC capacitor series from SRT Microcéramique offers low capacitance variation with voltage. It features a wide range of options to suit any demand, including capacitance between 82pF to 1.8µF across a range of chip sizes from 1812 to 6660, selection of tolerances (±2%, ±5%, ±10% and ±20%), voltage options between 200V and 5000V and a range of terminations. As with all SRT-MC components, the SRT-MC power capacitors are popular in safety-critical industries thanks to their excellent quality and reliability. Their operating temperature is between -55°C and +125°C.

  • High power low-frequency ceramic chip MLCC capacitors
  • Available in capacitance ratings between 82pF and 1.8µF
  • Available in standard chip sizes from 1812 to 6660
  • Dissipation factor under 10.10-4 at 1Vrms and 1kHz (or 1MHz)
  • Temperature coefficient of -2220 ±350ppm/°C
  • Wide selection of Voltage ratings: 200V, 500V, 630V, 750V, 1kV, 1.5kV, 2kV, 3kV, 4kV and 5kV
  • Selection of tolerances: ±2%, ±5%, ±10% or ±20%
  • Temperature range 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 standard options, customisation is possible on all SRT Microcéramique components – if none of the options is suitable for your application, please contact us to discuss the custom solutions available.


The below table gives the specifications overview for each capacitor model available within the high power low-frequency series:

SRT Microcéramique High Frequency Capacitor series


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RoHS Compliant Product – SRT Microceramique

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

SRT Microceramique High Power Low Frequency Capacitor Series Ordering Info

Below is an example of the part number breakdown for the SRT Microcéramique's High Power Low Frequency Capacitor series :

SRT Microcéramique High Power Low Frequency Capacitors ordering info

SRT Microceramique High Power Low Frequency Capacitor series Technical Library

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:



SRT Microcéramique high power low frequency capacitor series datasheet
SRT Microcéramique's Microflex – Innovative flexible termination option for chip capacitors
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SRT Microcéramique High Power Low Frequency Capacitor Series

Please be advised that due to the ongoing supply issues with raw materials affecting the global electronics industry, as well as an increase in orders received by our manufacturing partners, a large number of products are facing increased lead times in recent months. For the latest lead time and stock availability, please contact one of our engineers who will be happy to discuss lead times further and the potential for alternative parts.