Materials Declaration Report: A1262LLHLX-T

Part Number: A1262LLHLX-T
Package Code: LH
Lead Count: 5
Plating: Sn
Package Weight: 0.015524 g
MSL Rating: 1
Lead-free EU RoHS Compliant China RoHS Compliant


Composition Details

Leadframe
Substances weight % of material % of package
Iron Fe 0.00014968 g 2.33003 % 0.96419 %
Lead Pb 0.00000089 g 0.01380 % 0.00571 %
Phosphorus (wht/yellow) P 0.00000495 g 0.07711 % 0.03191 %
Zinc (metal) Zn 0.00000765 g 0.11901 % 0.04925 %
Copper Cu 0.00626083 g 97.46005 % 40.33003 %
Total: 0.00642400 g  
Encapsulation
Substances weight % of material % of package
Carbon black C 0.00004726 g 0.65000 % 0.30440 %
Silica, vitreous Si 0.00592505 g 81.50000 % 38.16703 %
Epoxy Resin / Basic Durometer EP 0.00050527 g 6.95000 % 3.25474 %
Phenol Resin 0.00028717 g 3.95000 % 1.84981 %
Silicon Dioxide O2Si 0.00050527 g 6.95000 % 3.25474 %
Total: 0.00727000 g  
Die
Substances weight % of material % of package
Aluminum Al 0.00000360 g 0.40000 % 0.02319 %
Silicon Si 0.00089640 g 99.60000 % 5.77429 %
Total: 0.00090000 g  
Die Attach Adhesive
Substances weight % of material % of package
Silver Ag 0.00005040 g 80.00000 % 0.32466 %
Polyimide Pi 0.00001260 g 20.00000 % 0.08116 %
Total: 0.00006300 g  
Lead Finish
Substances weight % of material % of package
Misc. 0.00000006 g 0.01000 % 0.00041 %
Tin Sn 0.00063394 g 99.99000 % 4.08359 %
Total: 0.00063400 g  
Bonding Wire
Substances weight % of material % of package
Silver Ag 0.00000000 g 0.00290 % 0.00003 %
Gold Au 0.00013599 g 99.99323 % 0.87600 %
Misc. 0.00000000 g 0.00097 % 0.00001 %
Copper Cu 0.00000000 g 0.00290 % 0.00003 %
Total: 0.00013600 g  
Internal Leadframe Finish
Substances weight % of material % of package
Silver Ag 0.00009690 g 99.90000 % 0.62421 %
Sulfur S 0.00000005 g 0.05000 % 0.00031 %
Carbon C 0.00000005 g 0.05000 % 0.00031 %
Total: 0.00009700 g  

For information on "Green" molding compounds, please contact your local sales representative.





RoHS and other substances of concern

Bonding Wire
Substances 0.00013600 g ppm w/avg ppm
Beryllium Be   = 3 ppm = 0.026 ppm
Bis (2-ethylhexyl) Phthalate CAS 117-81-7 DEHP   < 0.003 ppm < 0.000 ppm
Butyl benzyl Phthalate CAS 85-68-7 BBP   < 0.003 ppm < 0.000 ppm
Cadmium Cd   < 2 ppm < 0.018 ppm
Dibutylphthalate CAS 84-74-2 DBP   < 0.003 ppm < 0.000 ppm
Diisobutyl Phthalate CAS 84-69-53 DIBP   < 0.003 ppm < 0.000 ppm
Hexavalent Chromium Cr+6   < 2 ppm < 0.018 ppm
Lead Pb   < 2 ppm < 0.018 ppm
Mercury Hg   < 2 ppm < 0.018 ppm
Polybrominated Biphenyls PBB   < 5 ppm < 0.044 ppm
Polybrominated Diphenyl Ethers PBDE   < 5 ppm < 0.044 ppm
Die
Substances 0.00090000 g ppm w/avg ppm
Bis (2-ethylhexyl) Phthalate CAS 117-81-7 DEHP   < 50 ppm < 2.899 ppm
Butyl benzyl Phthalate CAS 85-68-7 BBP   < 50 ppm < 2.899 ppm
Cadmium Cd   < 5 ppm < 0.290 ppm
Dibutylphthalate CAS 84-74-2 DBP   < 50 ppm < 2.899 ppm
Diisobutyl Phthalate CAS 84-69-53 DIBP   < 50 ppm < 2.899 ppm
Hexavalent Chromium Cr+6   < 2 ppm < 0.116 ppm
Lead Pb   < 5 ppm < 0.290 ppm
Mercury Hg   < 2 ppm < 0.116 ppm
Polybrominated Biphenyls PBB   < 5 ppm < 0.290 ppm
Polybrominated Diphenyl Ethers PBDE   < 5 ppm < 0.290 ppm
Die Attach Adhesive
Substances 0.00006300 g ppm w/avg ppm
Antimony Trioxide Sb2O3   < 2 ppm < 0.008 ppm
Bis (2-ethylhexyl) Phthalate CAS 117-81-7 DEHP   < 50 ppm < 0.203 ppm
Bromine Br   < 50 ppm < 0.203 ppm
Butyl benzyl Phthalate CAS 85-68-7 BBP   < 50 ppm < 0.203 ppm
Cadmium Cd   < 2 ppm < 0.008 ppm
Chlorine Cl   < 50 ppm < 0.203 ppm
Dibutylphthalate CAS 84-74-2 DBP   < 50 ppm < 0.203 ppm
Diisobutyl Phthalate CAS 84-69-53 DIBP   < 50 ppm < 0.203 ppm
Hexavalent Chromium Cr+6   < 2 ppm < 0.008 ppm
Lead Pb   < 2 ppm < 0.008 ppm
Mercury Hg   < 2 ppm < 0.008 ppm
Polybrominated Biphenyls PBB   < 50 ppm < 0.203 ppm
Polybrominated Diphenyl Ethers PBDE   < 50 ppm < 0.203 ppm
Encapsulation
Substances 0.00727000 g ppm w/avg ppm
Antimony Trioxide Sb2O3   < 2 ppm < 0.937 ppm
Bis (2-ethylhexyl) Phthalate CAS 117-81-7 DEHP   < 50 ppm < 23.415 ppm
Bromine Br   < 50 ppm < 23.415 ppm
Butyl benzyl Phthalate CAS 85-68-7 BBP   < 50 ppm < 23.415 ppm
Cadmium Cd   < 2 ppm < 0.937 ppm
Chlorine Cl   < 50 ppm < 23.415 ppm
Dibutylphthalate CAS 84-74-2 DBP   < 50 ppm < 23.415 ppm
Diisobutyl Phthalate CAS 84-69-53 DIBP   < 50 ppm < 23.415 ppm
Flourine Fl   < 50 ppm < 23.415 ppm
Hexavalent Chromium Cr+6   < 2 ppm < 0.937 ppm
Iodine I   < 50 ppm < 23.415 ppm
Lead Pb   < 2 ppm < 0.937 ppm
Mercury Hg   < 2 ppm < 0.937 ppm
Polybrominated Biphenyls PBB   < 50 ppm < 23.415 ppm
Polybrominated Diphenyl Ethers PBDE   < 50 ppm < 23.415 ppm
Internal Leadframe Finish
Substances 0.00009700 g ppm w/avg ppm
Bis (2-ethylhexyl) Phthalate CAS 117-81-7 DEHP   < 30 ppm < 0.187 ppm
Butyl benzyl Phthalate CAS 85-68-7 BBP   < 30 ppm < 0.187 ppm
Cadmium Cd   < 2 ppm < 0.012 ppm
Dibutylphthalate CAS 84-74-2 DBP   < 30 ppm < 0.187 ppm
Diisobutyl Phthalate CAS 84-69-53 DIBP   < 30 ppm < 0.187 ppm
Hexavalent Chromium Cr+6   < 2 ppm < 0.012 ppm
Lead Pb   = 5 ppm = 0.031 ppm
Mercury Hg   < 2 ppm < 0.012 ppm
Polybrominated Biphenyls PBB   < 2 ppm < 0.012 ppm
Polybrominated Diphenyl Ethers PBDE   < 2 ppm < 0.012 ppm
Lead Finish
Substances 0.00063400 g ppm w/avg ppm
Bis (2-ethylhexyl) Phthalate CAS 117-81-7 DEHP   < 50 ppm < 2.042 ppm
Butyl benzyl Phthalate CAS 85-68-7 BBP   < 50 ppm < 2.042 ppm
Cadmium Cd   < 2 ppm < 0.082 ppm
Dibutylphthalate CAS 84-74-2 DBP   < 50 ppm < 2.042 ppm
Diisobutyl Phthalate CAS 84-69-53 DIBP   < 50 ppm < 2.042 ppm
Hexavalent Chromium Cr+6   < 2 ppm < 0.082 ppm
Lead Pb   = 39 ppm = 1.593 ppm
Mercury Hg   < 2 ppm < 0.082 ppm
Polybrominated Biphenyls PBB   < 5 ppm < 0.204 ppm
Polybrominated Diphenyl Ethers PBDE   < 5 ppm < 0.204 ppm
Leadframe
Substances 0.00642400 g ppm w/avg ppm
Antimony Trioxide Sb2O3   < 2 ppm < 0.828 ppm
Bis (2-ethylhexyl) Phthalate CAS 117-81-7 DEHP   < 30 ppm < 12.414 ppm
Bromine Br   < 50 ppm < 20.691 ppm
Butyl benzyl Phthalate CAS 85-68-7 BBP   < 30 ppm < 12.414 ppm
Cadmium Cd   < 2 ppm < 0.828 ppm
Chlorine Cl   < 50 ppm < 20.691 ppm
Dibutylphthalate CAS 84-74-2 DBP   < 30 ppm < 12.414 ppm
Diisobutyl Phthalate CAS 84-69-53 DIBP   < 30 ppm < 12.414 ppm
Hexabromocyclododecane (Flame Retardant) HBCDD   < 5 ppm < 2.069 ppm
Hexavalent Chromium Cr+6   < 2 ppm < 0.828 ppm
Lead Pb   < 2 ppm < 0.828 ppm
Mercury Hg   < 2 ppm < 0.828 ppm
PFOA PFOA   < 3 ppm < 1.241 ppm
PFOS PFOS   < 3 ppm < 1.241 ppm
Polybrominated Biphenyls PBB   < 5 ppm < 2.069 ppm
Polybrominated Diphenyl Ethers PBDE   < 5 ppm < 2.069 ppm

The less than (<) symbol is used to indicate that the test results are below the amounts indicated, which are the minimum detection limits of the laboratory performing the testing. The exception to this is for plating containing lead, where the maximum amount of lead is listed.
RoHS maximum limits (ppm): 1000 for Pb, Hg, Cr6+, PBB, PBDE (exemption: lead if solderballs are used.) 100 for Cd.
Reportable substances (if present): Antimony Trioxide, Brominated Flame Retardants, Nickel.
Weighted average = for part as a whole.

The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, LLC assumes no responsibility for its use. The user is cautioned to verify that the information being relied upon is current.





As a supplier of components, we are not required to assess regulatory requirements (such as the European RoHS Directive (2011/65/EU) - hereinafter referred to as RoHS) that apply to finished product. Please note further that product may contain small amounts of lead. Therefore, we cannot make representations, warranties or indemnities regarding the complete absence of lead in the finished product.

You will note that, if there is sufficient volume and the above referenced product is not below RoHS allowable thresholds, we are prepared to discuss making a product listed by Allegro that is below RoHS allowable thresholds.

Allegro MicroSystems, LLC is a cooperative environmental supplier who fully supports global environmental initiatives. We value our customer relationships and are committed to provide the highest levels of quality standards.

Geoffrey H. DesRosiers
Quality Systems Specialist

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