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.
|Class H |
|Class K ** or Class KL1
/K or KL1
|Internal Visual||Method 2017, 2032|
|Temperature Cycling||Method 1010, |
-55°C to 125°C
|Constant Acceleration||Method 2001, |
3000g, Y1 Direction
500g, Y1 Direction
|PIND||Method 2020, |
|Pre Burn-In Electrical||100% at 25°C|
|Burn-In||Method 1015, |
320 hours at +125°C
160 hours at +125°C
96 hours at +125°C
24 hours at +125°C
|Final Electrical||MIL-PRF-38534, |
55°C , 25°C, 125°C
|Hermeticity||Method 1014, |
|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.