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MIL-PRF-83531



Delay Lines, Passive, General Specification for FSC: 5999

This specification covers the general requirements for fixed passive (tapped and untapped) pulse delay lines. The specification has two product levels, a high reliability screening level M and screening level C. Delay lines covered by this specification are designed to be used in electronic equipment where a pulse delay is required. Their principle areas of application are for aircraft, missiles, spacecraft, shipboard, and ground-support equipment. The delay lines covered by this specification must be able to operate satisfactorily in military systems under the following demanding conditions: operating temperature range of -55°C to +125°C, up to 100g of shock, and have reduced susceptibility to corrosion in salt water environments. These military requirements are verified under a qualification system.



Points of Contact:

Relay Group Phone: 614-692-4481 Email: Relay@dla.mil

Document Downloads

  • MIL-PRF-83531
  • Delay Lines, Passive, General Specification for Revision: D, Dated: 02 October 2014 File Name: prf83531.pdf, File Size: 99 kb


  • MIL-PRF-83531E (Initial Draft) 
  • Delay Lines, Passive, General Specification for
    Dated: 21 October 2019
    File name: idprf83531.pdf, File Size: 272 kb

  • MIL-PRF-83531/1C 
  • Delay Lines, 10-Tap, Dual-in-Line, 14-Pin
    Dated: 19 October 2018
    File name: prf83531ss1.pdf, File Size: 88 kb

  • MIL-PRF-83531/4A w/Amendment 1, Notice 2 
  • Delay Lines, 10-Tap, Dual-in-Line, 14-Pin, Surface Mount Device (Cancelation Notice)
    Dated: 27 November 2017
    File name: prf83531ss4not2.pdf, File Size: 24 kb


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