China 1-40layer PCB/PCBA/EMS/OEM
One stop contract Manufacturing facility
One stop contract Manufacturing facility
+8613798543496
| Levels | Storage Conditions | Floor Life | Handling | Drying |
| MSL 1 | ≤ 30°C/85% RH | Indefinite | No special controls needed | Pre-bagging Drying: Optional; Dry Packaging with Desiccant: Optional; Caution Label: Not required, unless the component is classified for a reflow temperature of 235°C. |
| MSL 2 | ≤ 30°C/60% RH | 1 year | Requires dry pack | Pre-bagging Drying: Optional; Dry Packaging with Desiccant: Required; Caution Label: Required |
| MSL 2a | ≤ 30°C/60% RH | 4 weeks | Requires dry pack | Pre-bagging Drying: Required; Dry Packaging with Desiccant: Required; Caution Label: Required |
| MSL 3 | ≤ 30°C/60% RH | 168 hours | Requires dry pack | |
| MSL 4 | ≤ 30°C/60% RH | 72 hours | Requires dry pack | |
| MSL 5 | ≤ 30°C/60% RH | 48 hours | Requires dry pack | |
| MSL 5a | ≤ 30°C/60% RH | 24 hours | Requires dry pack | |
| MSL 6 | ≤ 30°C/60% RH | 72 hours,Must be baked before use | Requires dry pack and baking before mounting | Pre-bagging Drying: Optional;Dry Packaging with Desiccant: Optional;Caution Label: Required |
Since 1996, POE has become a globally renowned PCB company, providing small to medium volume PCB/ PCBA manufacturing services.
