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MIL-PRF-55681


Capacitor, Chip, Multiple Layer, Fixed, Ceramic Dielectric, Established Reliability and Non-Established Reliability, General Specification for (w/Amendment 1) FSC: 5910

This specification covers the general requirements for non-established reliability (non-ER) and established reliability (ER), ceramic dielectric, multiple layer, chip capacitors. ER capacitors covered by this specification have failure rate levels (FRL) ranging from 1.0 percent to 0.001 percent per 1,000 hours. These FRLs are established at a 90-percent confidence level and maintained at a 10-percent producer's risk and are based on life tests performed at maximum rated voltage at maximum rated temperature. An acceleration factor of 8:1 has been used to relate life test data obtained at 200 percent of rated voltage at maximum rated temperature, to rated voltage at rated temperature.



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Capacitor/Filter Group Phone: 614-692-4709, 0551 Email: CapacitorFilter@dla.mil
Document Downloads

  • MIL-PRF-55681
    • Capacitor, Chip, Multiple Layer, Fixed, Ceramic Dielectric, Established Reliability and Non-Established Reliability, General Specification for (w/Amendment 1) Revision: G, Dated: 08 September 2017 File Name: prf55681.pdf, File Size: 650 kb


  • MIL-PRF-55681G Supplement 1 
    • List of MIL-PRF-55681 Associated Specifications
    Dated: 12 July 2016
    File name: prf55681sup1.pdf, File Size: 62 kb

  • MIL-PRF-55681/1F 
    • Capacitors, Chip, Multiple Layer, Fixed, Ceramic Dielectric, Established Reliability and Non-Established Reliability, Styles CDR01, CDR02, CDR03, and CDR04
    Dated: 11 October 2006
    File name: prf55681ss1.pdf, File Size: 33 kb

  • MIL-PRF-55681/2D 
    • Capacitors, Chip, Multiple Layer, Fixed, Ceramic Dielectric, Established Reliability and Non-Established Reliability, Style CDR05
    Dated: 11 October 2006
    File name: prf55681ss2.pdf, File Size: 20 kb

  • MIL-PRF-55681/3E 
    • Capacitors Chip, Multiple Layer, Fixed, Ceramic Dielectric, Established Reliability and Non-Established Reliability, Style CDR06
    Dated: 10 October 2006
    File name: prf55681ss3.pdf, File Size: 36 kb

  • MIL-PRF-55681/4H 
    • Capacitors, Chip, Multiple Layer, Fixed, Ceramic Dielectric, Established Reliability and Non-Established Reliability, Styles CDR11, CDR12, CDR13, and CDR14 (High Frequency)
    Dated: 25 March 2015
    File name: prf55681ss4.pdf, File Size: 157 kb

  • MIL-PRF-55681/5E 
    • Capacitors, Chip, Multiple Layer, Fixed, Ceramic Dielectric, Established Reliability and Non-Established Reliability, Styles CDR21, CDR22, CDR23, CDR24, and CDR25 (High Frequency)
    Dated: 10 October 2006
    File name: prf55681ss5.pdf, File Size: 53 kb

  • MIL-PRF-55681/6A Notice 1 
    • Capacitor, Chip, Multiple Layer, Fixed, Ceramic Dielectric, Established Reliability and Non-Established Reliability, Styles CDR26, CDR27, CDR28, CDR29, and CDR30 <br>(Cancellation Notice)
    Dated: 15 December 2000
    File name: prf55681ss6not1.pdf, File Size: 3 kb

  • MIL-PRF-55681/7C 
    • Capacitors, Chip, Multiple Layer, Fixed, Ceramic Dielectric, Established Reliability and Non-Established Reliability, Style CDR31, Metric
    Dated: 10 October 2006
    File name: prf55681ss7.pdf, File Size: 71 kb

  • MIL-PRF-55681/8C 
    • Capacitors, Chip, Multiple Layer, Fixed, Ceramic Dielectric, Established Reliability and Non-Established Reliability, Style CDR32, Metric
    Dated: 11 October 2006
    File name: prf55681ss8.pdf, File Size: 33 kb

  • MIL-PRF-55681/9C 
    • Capacitors, Chip, Multiple Layer, Fixed, Ceramic Dielectric, Established Reliability and Non-Established Reliability, Style CDR33, Metric
    Dated: 12 December 2006
    File name: prf55681ss9.pdf, File Size: 28 kb

  • MIL-PRF-55681/10C 
    • Capacitors, Chip, Multiple Layer, Fixed, Ceramic Dielectric, Established Reliability and Non-Established Reliability, Style CDR34, Metric
    Dated: 12 December 2006
    File name: prf55681ss10.pdf, File Size: 28 kb

  • MIL-PRF-55681/11C 
    • Capacitors, Chip, Multiple Layer, Fixed, Ceramic Dielectric, Established Reliability and Non-Established Reliability, Style CDR35, Metric
    Dated: 12 December 2006
    File name: prf55681ss11.pdf, File Size: 28 kb

  • MIL-PRF-55681/12 
    • Capacitor, Chip, Multiple Layer, Fixed, Ceramic Dielectric, Established Reliability and Non-Established Reliability, Style CDR36
    Dated: 12 July 2016
    File name: prf55681ss12.pdf, File Size: 87 kb

  • MIL-PRF-55681/13 
    • Capacitor, Chip, Multiple Layer, Fixed, Ceramic Dielectric, Established Reliability and Non-Established Reliability, Style CDR37
    Dated: 12 July 2016
    File name: prf55681ss13.pdf, File Size: 77 kb

    Related Items
  • QPL-55681

    • Qualified Products List


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