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Chemical content
As a proactive and sustainable company, NXP has decided to publish chemical content information of its product
portfolio through direct Internet access.
With this information, we can provide data to our customers
to facilitate any assessment regarding compliance to the RoHS directive and lead-free status.
NXP has
set a standard in the semiconductor business with this detailed level of data, directly retrieved from its
general product database.
NXP products are compliant to the EU Directives RoHS, ELV and the China
RoHS.
Please see also our
Restricted Substances Declaration.
| Typenumber | Package | Package description | Moisture Sensitivity Level Pb-free soldering | Moisture Sensitivity Level Pb soldering | Total product weight | 
 |
| CX24146-25AZ | SOT1094-1 | BGA376 | 3 | NA | 33.95 mg |
| 12NC | Effective | Version | Peak package temperature Pb-free soldering | Max time at peak temperature Pb-free soldering | Peak package temperature Pb soldering | Max time at peak temperature Pb soldering | Number of processing cycles | Assembly site |
|---|---|---|---|---|---|---|---|---|
| 935287179518 | 02-feb-09 | 4 | - | - | - | - | - | External manufacturing External manufacturing External manufacturing External manufacturing |
| 935287179557 | 11-mar-09 | 6 | - | - | - | - | - | External manufacturing External manufacturing External manufacturing External manufacturing |
| Chemical Content | China RoHS information |
| Subpart | Material group | Substances | CAS number | Mass(mg) | Mass(%) of Subpart | Mass(%) of Total product |
|---|---|---|---|---|---|---|
| Wire | Pure metal | Gold (Au) | 7440-57-5 | 00.99 | 100.00 | 02.90 |
| SubTotal | 00.99 | 100.00 | 02.90 | |||
| Mould Compound | Filler | Misc. Silica compounds 1 | 14808-60-7 | 00.88 | 88.00 | 02.59 |
| Polymer | Epoxy resin system | 00.12 | 12.00 | 00.35 | ||
| SubTotal | 01.00 | 100.00 | 02.94 | |||
| Adhesive | Filler | Silver (Ag) | 7440-22-4 | 00.78 | 77.80 | 02.29 |
| Polymer | Resin system | 00.22 | 22.20 | 00.65 | ||
| SubTotal | 01.00 | 100.00 | 02.94 | |||
| Lead Frame Material | Pure metal | Copper (Cu) | 7440-50-8 | 00.16 | 16.30 | 00.48 |
| Gold (Au) | 7440-57-5 | 00.00 | 00.30 | 00.01 | ||
| Nickel (Ni) | 7440-02-0 | 00.01 | 01.20 | 00.04 | ||
| Polymer | Epoxy resin system | 00.20 | 19.60 | 00.58 | ||
| Filler | Not disclosed by Subco. | 00.02 | 01.90 | 00.06 | ||
| Misc. Silica compounds 1 | 14808-60-7 | 00.27 | 27.10 | 00.80 | ||
| Polymer | Resin system | 00.07 | 07.50 | 00.22 | ||
| Filler | Non hazardous | 00.16 | 16.20 | 00.48 | ||
| Flame retardant | Misc. Bromine Compounds 1 2 | 7726-95-6 | 00.10 | 09.90 | 00.29 | |
| SubTotal | 00.99 | 100.00 | 02.96 | |||
| Die | Doped silicon | Silicon (Si) | 7440-21-3 | 28.97 | 100.00 | 85.32 |
| SubTotal | 28.97 | 100.00 | 85.32 | |||
| Solder Ball | Tin alloy | Silver (Ag) | 7440-22-4 | 00.04 | 04.00 | 00.12 |
| Tin (Sn) | 7440-31-5 | 00.96 | 95.50 | 02.81 | ||
| Copper (Cu) | 7440-50-8 | 00.00 | 00.50 | 00.01 | ||
| SubTotal | 01.00 | 100.00 | 02.94 | |||
| Total | 33.95 | 100.00 | 100.00 | |||
| Note(s): |
| 1 This is a generic description of the substance used as the actual composition of the substances are either considered proprietary or no official CAS number is available. If a CAS number is given, it is the closest match available. |
| 2 Miscellaneous Bromine Compounds are Brominated Flame Retardants which are not present in their free state in the finished product as they get incorporated into the epoxy polymer upon curing in the assembly process. |
| Disclaimer |
| All information in this document is furnished for exploratory or indicative purposes only. All information in this document is believed to be accurate and reliable. However, NXP does not give any representations or warranties as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. NXP may make changes to information published in this document at any time and without notice. Minor deviations may occur in the products from different manufacturing location. This document supersedes and replaces all information supplied prior to the publication hereof. Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. |