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| How conduct solderability of Old date code parts - more than 5 year old parts |
Ameen  |
12/13/2019 |
8 posts
1127 views
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Dear Friends,
Need your valuable feedback on how to identify the component is ok or not for manufacturing.
Issue : We have parts which are more than 5 years old.And management want us to qualify this parts for production.
We presently use below method.
1. Dip and look IPC/JEDEC J–STD-002B Tin/Lead solder – solder pot temperature =245+/-10Deg
2. Dip and look IPC/JEDEC J-STD-002B Tin/Silver/Copper solder – solder pot temperature = 265+/-10 Deg
Usually we do for 3 to 4 components. Which will |
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