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Please help to provide Full Material Declaration for C621.
We need a complete material and substance composition breakdown with CAS numbers and weights for this sku.
Below template for your reference. Thank you.
Material Name | Material Weight | Substance Name | CAS Number | Substance Weight |
Mold Compound | 106.15 | |||
Proprietary Resin | 26.9621 | |||
Antimony compounds (Sb) (Antimony trioxide/pentoxide) | 1309-64-4 | 1.2738 | ||
Silica | 60676-86-0 | 77.9141 | ||
Leadframe | 85.82 | |||
Cu | 7440-50-8 | 85.3909 | ||
Ag | 7440-22-4 | 0.4291 | ||
Plating | 2.74 | |||
Sn | 7440-31-5 | 2.192 | ||
Pb | 7439-92-1 | 0.548 | ||
Die | 3.2 | |||
Si | 7440-21-3 | 3.2 | ||
Wire Bond | 0.1 | |||
Au | 7440-57-5 | 0.1 |
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Hello XXu7,
Thank you for posting your question on this Intel® Community.
I understand that you are requesting Material Declaration Data Sheet (MDDS) for Intel® C621 Chipset.
You can review the MDDS for this product by following these steps below:
- Product Specifications > Intel® C621 Chipset here https://ark.intel.com/content/www/us/en/ark/products/97338/intel-c621-chipset.html
- Go to the Ordering and Compliance > PCN/MDDS section and click on the links available.
You can also review this support article to find Material Declaration Data Sheet (MDDS) for Intel® Products
https://www.intel.com/content/www/us/en/support/articles/000028326/memory-and-storage.html
Please let me know if this is the information you are trying to obtain.
Wanner G.
Intel Customer Support Technician
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Hello XXu7,
Were you able to review the information provided?
If you need any further assistance, please let me know, and I will be glad to continue assisting you.
Wanner G.
Intel Customer Support Technician
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Hello XXu7,
I hope you found the information provided helpful.
Since I have not heard back from you, I will proceed to close this thread. If you need any further assistance, please let me know.
Wanner G.
Intel Customer Support Technician

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