61.10 Soldering Profile
The following table provides the recommended soldering profile from J-STD-020C.
| Profile Feature | Green Package |
|---|---|
| Average Ramp-Up Rate (217°C to Peak) | 3°C/sec. max. |
| Preheat Temperature 175°C ± 25°C | 180 sec. max. |
| Temperature Maintained Above 217°C | 60 sec. to 150 sec. |
| Time within 5°C of Actual Peak Temperature | 20 sec. to 40 sec. |
| Peak Temperature Range | 260°C |
| Ramp-down Rate | 6°C/sec. max. |
| Time 25°C to Peak Temperature | 8 min. max. |