SRT Microcéramique X7R Capacitor Stack Series

The X7R stacked chip capacitor series from SRT Microcéramique offers switch mode power capacitor capabilities for input and output filtering, available in four variants (see Images for the drawing). The series features a wide range of options to suit any demand, including capacitance between 1.5µF to 36µF across a range of chip sizes from 1812 to 8060, a selection of ±5%, ±10% or ±20% tolerance and voltage options (50V, 100V, 200V, 250V, 300V, 500V, 1kV or 2kV). As with all SRT-MC components, the X7R capacitor stacks are popular in safety-critical industries thanks to their excellent quality and reliability. Their operating temperature is between -55°C and +125°C.

• Ceramic chip capacitor stacks
• Four variants available – J, L, D and M. See images for the drawing and dimensions
• Available in capacitance ratings between 1.5µF to 36µF
• Available in standard chip sizes from 1812 to 8060
• Dissipation factor of 2.5% maximum at 1V_rms, 1kHz and 25°C
• Temperature Coefficient of ±15% with 0Vdc applied
• Selection of Voltage ratings: 50V, 100V, 200V, 250V, 300V, 500V, 1kV or 2kV
• Selection of tolerances: ±5%, ±10% and ±20%
• Temperature range between -55°C and +125°C

While this capacitor series offers a 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 below table gives the specifications overview for each capacitor model available within the X7R capacitor stack series: