Hi-Rel COTS Environmental Screening
Hi-Rel COTS environmental screening is available for VPT’s VPT Series of DC-DC converters and front end modules and accessories. Custom environmental screening may be performed to meet specialized needs. Please contact a sales representative concerning different environmental screenings.
|Internal Visual||IPC-A-610 Class 3|
|Stabilization Bake||MIL-STD-883, Method 1008, Condition B, 125° C, 24 hours|
|Temperature Cycling||MIL-STD-883, Method 1010, Condition B, -55° C to +125° C, 10 cycles|
|Burn-In||MIL-STD-883, Method 1015, 96 hours at +100° C|
|Final Electrical||100% at 25° C|
|External Visual||MIL-STD-883, Method 2009|
COTS Potted Module Environmental Screening
The chart below describes VPT’s typical screening for COTS potted modules. Custom environmental screening can be performed to meet specialized needs. Please contact a sales representative concerning different environmental screenings for other high reliability applications.
|Screening||MIL-STD-883||Standard (No Suffix)||Military/MIL|
|PreCap Inspection||IPC-A-610 Class III|
|Temperature Cycling||Method 1010, Condition B, 10 cycles|
|Burn-In||96 hours at 100° C|
|FInal Electrical||100% at -55° C, 25° C, 100° C1|
|Final Inspection||Method 2009|