The following table captures a summary of the reliability testing completed on the K24 SOM. All reliability testing was done with the production SOM assembly inclusive of the circuit card assembly and aluminum thermal interface plate. For the full K24 SOM reliability and qualification report request access to the Kria SOM Qualification Report Lounge .
| Reliability Test | K24C SOM (Commercial) | K24I SOM (Industrial) |
|---|---|---|
| Temperature cycling | JESD22-A104, Condition J (0°C to 100°C) | JESD22-A104, Condition T (–40°C to 100°C) |
| Power cycling | Ta = 65°C, RH = 80%; 55 min ON, 5 min OFF | Ta = 75°C, RH = 80%; 55 min ON, 5 min OFF |
| Strife power cycling | Power cycling, 0°C; 1 min ON, 1 min OFF | Power cycling, –40°C; 1 min ON, 1 min OFF |
| Temperature and humidity | Ta = 85°C, RH = 85% | Ta = 85°C, RH = 85% |
| Sinusoidal Vibration | IEC 60028-2-6, 1 Gpk | IEC 60028-2-6, 5 Gpk |
| Mechanical vibration | IEC 60068-2-64, 1.9 Grms | IEC 60068-2-64, 5.04 Grms |
| Mechanical shock | IEC 60068-2-27, 40 G | JESD22-B110, 100 G |
| Connector insertion life | Room temperature for both the SOM240_1 and SOM40 connectors | Room temperature for both the SOM240_1 and SOM40 connectors |
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