Test Methods
Screening Tests
QCI Tests
Group C Testing
Test Methods
Screening tests are standard for all MIL-PRF-55310 products. MMDC-Tech will customize screening and test procedures to meet your specific requirements.
Quality Conformance Inspections (QCI) are standard for all MIL-PRF-55310 products. Sample units are tested in accordance with Group A and Group B requirements for inspection lots.
Every 24 months, a Group C Inspection on MIL-PRF-55310 products is performed. The test data is reviewed and approved by DSCC. This data becomes generic test data which is available for the customer upon request.
MMDC-Tech offers a full range of possible tests and inspections performed in-house or at an approved test laboratory. Please provide us with your specific test and inspection requirements.
INTERNAL VISUAL per MIL-STD-883, Method 2017 and 2032
STABILIZATION BAKE (Prior to Seal) per MIL-STD-883, Method 1008, Condition C (150ºC)
TEMPERATURE CYCLING per MIL-STD-883, Method 1010, Condition B (-55ºC to 125ºC)
CONSTANT ACCELERATION per MIL-STD-883, Method 2001, Condition A (Y1 Axis only, 5000g)
FINE LEAK per MIL-STD-883, Method 1014, Condition A
GROSS LEAK per MIL-STD-883, Method 1014, Condition C
PRE BURN-IN Electrical Test, Output Frequency and Waveform at nominal supply voltage, Specified Load, +23ºC ±1ºC (OPTIONAL)
BURN-IN (Load) Energized oscillator, with nominal supply voltage and burn-in load, is tested at 125ºC for 160 hours min.
FINAL ELECTRICAL TEST: Input Current Power, Output Frequency, Output Waveform, and Output Voltage Power are tested