SRT Microcéramique X7R Capacitor Series for Medical Applications

New SRT Microcéramique X7R Capacitor Series for Medical Applications
  • Ceramic chip capacitors for MLS applications
  • 0402 and 0603 package sizes available
  • Capacitance ratings between 100pF and 330nF
  • Dissipation factor according to CECC-32101-801: 2.5% maximum, except for 25V at 3.5% maximum
  • Selection of tolerances: ±1%, ±2%, ±5% or ±10%
  • Operating temperature between -55°C and +125°C

The X7R (Type 2) ceramic chip capacitor series for medical applications is designed based on CECC-322101-801 and MIL PRF-123D documents. The series features capacitance values between 100pF and 330nF across two package sizes (0402 or 0603), option of voltage ratings 16V, 25V or 50V (lower and higher voltages are achievable if required), selection of tolerances ±1%, ±2%, ±5% or ±10% and terminations options. The operating temperature of X7R medical capacitors is between -55°C and +125°C.

Termination options available include:

  • Palladium-Silver and 2% Silver
  • Nickel layer with layer of 62% Tin, 36% Lead
  • Two-layer 100% Nickel, 100% Tin

While this capacitor series offers a number of options, customisation is possible on all SRT Microcéramique components – for example, lower and higher Voltage ratings are achievable if required. 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 Medical capacitor models available within the X7R ceramic chip capacitor series:

SRT Microcéramique X7R Medical Capacitor series
Specifications
Additional Features
  • Ceramic chip ceramic capacitor
  • Highest quality and reliability, suitable for safety-critical medical applications
  • Dissipation factor maximum of 2.5% (except for 25V models with 3.5% maximum)
  • 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 withstanding voltage of 250% of rated voltage for 5s + 1s, 50mA maximum
Dielectric X7R
Operating Temperature -55°C to +125°C
Package/Size
  • 0402
  • 0603
TCR ± 15% with 0Vdc applied
Termination
  • Palladium-Silver
  • Layer of 62% Tin, 36% Lead and 2% Silver on a layer of 100% Nickel
  • Layer of 100% Tin on a layer of 100% Nickel
Tolerance
  • ±1%
  • ±2%
  • ±5%
  • ±10%
Voltage Reference
  • 10V
  • 16V
  • 25V
  • 50V
  • 100V

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:

 

 

DOCUMENTATION
PDF Document SRT Microceramique Capacitor series for Medical application datasheet

Below is an example of the part number breakdown for the SRT Microcéramique Capacitor Series for Medical Applications:

SRT Microcéramique Medical Capacitor Series

This product is available fully compliant to the RoHS EU directive 2011/65/EU, however, Non-RoHS compliant options are available.

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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.

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