Foreign electronic components lot

• Preparation step

  Studying scientific and technical documentation of foreign electronic components producers Development and manufacture of measuring and testing equipment Development of software for programming high functional foreign electronic components Development of software for combining high functional foreign electronic components with the measuring system

  Example

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• 100% foreign electronic components incoming test

  Dimension and mounting dimension check Visual and marking inspection Static and dynamic parameters measurement Maximum working frequency control

  Example 1 Example 2

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• 100% additional (screening) tests and foreign electronic components quality control

  • Thermal cycle test (5-10)
  • Burn-in test 168 h
  • Leak check
  • Destructive physical analysis (during selection)
  • Loose particles control

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• Selection test for thermomechanical and climatic effects for the conformance to customer specifications

  • Mechanical 
    
    • determination of constructive-technological reserves to the impact of mechanical shocks of a single action;
    • determination of structural and technological reserves to the effect of linear acceleration;
    • checking the absence of critical frequencies in a given range;
    • mechanical shocks of repeated exposure;
    • mechanical shock single exposure;
    • broadband random vibration;
    • sinusoidal vibration;
    • acoustic noise;
    • linear acceleration;
    • determination of resonant frequencies.
  • Climatic and biological
    
    • high and low temperature;
    • temperature change (thermal cycles);
    • increased humidity;
    • salt foаg;
    • solar radiation;
    • static and dynamic dust;
    • low pressure;
    • rain;
    • mold;
    • fire safety;
    • solderability.

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• Reliability and storage quality tests 

  Development of accelerated testing methods for each type of ECB IP. Development and manufacture of switching and load boards for the formation of the required electrical loads and modes. Software development for the operation of products in the testing process. Accelerated testing for 1500 - 4000 thousand hours in heat chambers. Calculation on the basis of experimental data of failure-free operation and persistence for a given time.

  Example. Reliability program Example. Failure-free performance method Example. Storage quality method Example. Failure-free performance protocol Example. Storage quality protocol Example. Storage quality conclusion

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• Tests for radiation resistance for the conformance to customer specifications

  Development of test programs for each type of foreign electronic components. Design and manufacture of equipment for remote setting of the modes and control parameters. Tests on the effects of various types of ionizing radiation, including factors of outer space.

  Example. EMI durability program-method Example. Special method for cosmic space ionization durability Example. Protocol for high energy protons and heavy charged particles durability Example. Protocol for absorbed ionizing radiation dose durability

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• Certification tests outcome processing

  Preparing test protocols Giving reports on the possibility of foreign electronic components usage in weaponry and military equipmen

  Example. Certification test protocol Example. Conclusion on the results of certification tests

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Foreign electronic radio components certification tests 2013 – 2014

Test volume, items                                                                                                Rejected after the certefication test, %
 

Foreign electronic radio components certification tests 2013 – 2014

Test volume, items

Rejected after the certification test, %