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 HB grade is referenced to the MIL-STD-883 test methods applicable for MIL-PRF-38534 Class H 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 | HB /HB | Class H /H | Class K ** /k |
|---|---|---|---|---|---|---|
| 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 | | | | |
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| Constant Acceleration | Method 2001, 3000g, Y1 Direction Method 2001, 500g, Y1 Direction | | | | |
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| PIND | Method 2020, Condition A* | |
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| Pre Burn-In Electrical | 100% at 25°C | |
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| 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† 100% at 25°C | | | | | |
| Hermeticity | Method 1014, Fine Leak, Condition A Method 1014, Gross Leak, Condition C Dip (1x10-3) | | | | | |
| Radiography | Method 2012 †† | |
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| External Visual | Method 2009 | | | | | |
* 100% R&R testing at -55°C, +25°C with all test data included in product shipment
PIND test Certificate of Compliance included with product shipment.
Radiographic test certificate of Compliance and film(s) included with product shipment.
**VPTs radiation plan is filed and currently pending with DSCC. Contact DSCC at (614)692-0585 directly for the most up to date information
