MIL-PRF-27/287B
Dielectric withstanding voltage:
At sea level: 1,000 Vrms.
At reduce barometric pressure: 500 Vrms.
Vibration (high frequency): MIL-STD-202, method 204.
Thermal shock: MIL-STD-202, method 107, test condition A.
Temperature rise: +45°C with 1 volt rms, 10 kHz, current as specified in table I at an ambient
temperature of +85°C maximum.
Marking location: See figure 1.
Part or Identification Number (PIN): M27/287-(dash number from table I).
Changes from previous issue. The margins of this specification are marked with vertical lines to indicate
where changes from the previous issue were made. This was done as a convenience only and the
Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and
contractors are cautioned to evaluate the requirements of this document based on the entire content
irrespective of the marginal notations and relationship to the last previous issue.
Referenced documents.
MIL-PRF-27
MIL-STD-202
Custodians:
Preparing activity:
Army - CR
DLA - CC
Navy - EC
Air Force - 85
(Project 5950-2008-033)
DLA - CC
Review activities:
Army - AR, MI
Navy - AS, MC, OS, SH
Air Force - 19, 99
NOTE: The activities listed above were interested in this document as of the date of this document.
Since organizations and responsibilities can change, you should verify the currency of the information
above using the ASSIST Online database at https://assist.daps.dla.mil.
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