Hybrid Environmental Screening Options
For Avionics, Military and Space Programs
Our hybrid DC-DC converters and EMI filters are available in multiple environmental screening grades to satisfy a wide range of requirements. Environmental screening for the KL1 grade is referenced to the MIL-STD-883 test methods applicable for MIL-PRF-38534 Class K devices, per in-house procedures. Custom environmental screening can be performed to meet specialized needs.
Please contact a sales representative concerning any custom environmental screenings you require.
Specifications
Screening | MIL-STD-883 | Standard | Extended /ES | Engineering model /EM | Class H /H | Class K ** or Class KL1 /K or KL1 |
---|---|---|---|---|---|---|
Non-Destructive Bond Pull | Method 2023 | |||||
Internal Visual | Method 2017, 2032 Internal Procedure | |||||
Temperature Cycling | Method 1010, Condition C Method 1010, -55°C to 125°C | |||||
Constant Acceleration | Method 2001, 3000g, Y1 Direction Method 2001, 500g, Y1 Direction | |||||
PIND | Method 2020, Condition A* | |||||
Pre Burn-In Electrical | 100% at 25°C | |||||
Burn-In | Method 1015, 320 hours at +125°C Method 1015, 160 hours at +125°C 96 hours at +125°C 24 hours at +125°C | |||||
Final Electrical | MIL-PRF-38534, Group A† 55°C , 25°C, 125°C | |||||
Hermeticity | Method 1014, Fine Leak, Condition A Method 1014, Gross Leak, Condition C Dip (1x10-3) | |||||
Radiography | Method 2012 †† | |||||
External Visual | Method 2009 |
*100% R&R testing at -55°C, +25°C, and +125°C with all test data included in product shipment.
PIND test Certificate of Compliance included with product shipment.
Radiographic test report included with product shipment.