Material Declaration Form

General Information

IPC	1752	Form type*	Distribute
Sectionals*	Material information	Version	2
Manufacturing information		Subsectionals*	A-D

* Required Field

Supplier Information

Company name*	STMicroelectronics	Response Date*	2025-07-24
Contact name*	Refer to Supplier Comment section	Contact email*	Refer to Supplier Comment section
Contact phone*	Refer to Supplier Comment section	Representative title	MDRFMaterial Declaration champion
Authorized representative*	MDRF CHAMPION	Representative email*	Refer to Supplier Comment section
Representative phone*	Refer to Supplier Comment section

Supplier Comment

Online Technical Support - STMicroelectronics: http://www.st.com/web/en/support/support.html

Uncertainty Statement

While STMicroelectronics has endeavored to provide information which is accurate and up to date, this document and its contents are provided on a strict 'as is' and 'as available' basis. STMicroelectronics disclaims all warranties, express or implied related to this document and its contents, including but not limited to implied warranties of completeness, truth, accuracy, merchantability, fitness for a particular purpose and non-infringement. ST shall have no responsibility and assumes no liability for any cost, loss or damage of any kind which could arise, directly or indirectly, from the use or inability to use this document and/or its contents.

Legal Statement

Supplier acceptance*	true	Legal declaration*	Standard

Supplier certifies that it gathered the provided information and such information is true and correct to the best of its knowledge and belief, as of the date that Supplier completes this form. Supplier acknowledges that Company will rely on this certification in determining the compliance of its products. Company acknowledges that Supplier may have relied on information provided by others in completing this form, and that Supplier may not have independently verified such information. However, in situations where Supplier has not independently verified information provided by others, Supplier agrees that, at a minimum, its suppliers have provided certifications regarding their contributions to the part(s), and those certifications are at least as comprehensive as the certification in this paragraph. If the Company and the Supplier enter into a written agreement with respect to the identified part(s), the terms and conditions of that agreement, including any warranty rights and/or remedies provided as part of that agreement, will be the sole and exclusive source of the Supplier's liability and the Company's remedies for issues that arise regarding information the Supplier provides in this form.

Product Details

Mfr item number	STM8AF6268TAX	Mfr item name	JH5B*79BX141
Amount	176	Version	A
Unit of measure	mg	Manufacturing site	0959
Unit type	Each	Date	2025-07-24
ST ECOPACK grade	ECOPACK® 2

Manufacturing Information

J-STD-020 MSL rating	3	Classification temperature	260	Number of reflow cycles	3
Bulk solder termination	Not Applicable	Terminal plating	Nickel/Palladium/Gold (Ni/Pd/Au)	Terminal base alloy	Copper Alloy
Package designator	QFP	Package size	7x7	Number of instances	48
Shape	Gull wing

Package: 5B LQFP 48 7x7x1.4 1 0110596

Comment: 0

RoHS Directive Compliance

QueryList: RoHS Directive 2011/65/EU - 8 June 2011 - Annex II amended by Delegated Directive 2015/863 - 31 March 2015

#	Description	Response
1	Product(s) meets EU RoHS requirement without any exemptions	true
2	Product(s) meets EU RoHS requirements except lead in solder and this usage may qualify under the lead in solder '7b' exemption (other selected exemptions may apply)	false
3	Product(s) meets EU RoHS requirements by application of the selected exemption(s)	false
4	Product(s) does not meet EU RoHS requirements and is not under exemptions	false

Exemption Id.:

REACH Compliance Query

QueryList: REACH-21st January 2025

#	Description	Response
1	Product(s) does not contain REACH Substances Of Very High Concern above the limits per the definition within REACH	true

CategoryLevel_Name	CategoryLevel_Threshold	amount in product (mg)	Application	ppm in product
#N/A

Material Composition Declaration

Note: Substance present with less 0.001mg will not be declared in this document

Homogeneous material	Material group	Mass	Unit of measure	Level	Substance category	Substance	CAS	Exempt	Concentration
Homogeneous material	Material group	Mass	Unit of measure	Level	Substance category	Substance	CAS	Exempt	in homogeneous material (ppm)	in product (ppm)
Die or dies	M-011 Other inorganic materials	4.521	mg	supplier	die	Silicon(Si)	7440-21-3		965273	24745
				supplier	metallization	Aluminium(Al)	7429-90-5		2654	68
				supplier	metallization	Copper(Cu)	7440-50-8		8848	227
				supplier	metallization	Titanium(Ti)	7440-32-6		664	17
				supplier	Passivation	Silicon Oxide	7631-86-9		14377	369
				supplier	Polymer coating	PIX1 Polyimide AP2210A / HD8820 - Gamma-butyrolactone	96-48-0		8184	210
Leadframe (C7025)	M-011 Other inorganic materials	74.402	mg	supplier	alloy	Copper (Cu)	7440-50-8		964855	407055
				supplier	alloy	Nickel (Ni)	7440-02-0		27746	11706
				supplier	alloy	Silicium (Si)	7440-21-3		6012	2536
				supplier	alloy	Magnesium (Mg)	7439-95-4		1387	585
Leadframe Coating (NiPdAu)	M-011 Other inorganic materials	0.405	mg	supplier	coating	Nickel (Ni)	7440-02-0		914840	2104
				supplier	coating	Palladium (Pd)	7440-05-3		29660	68
				supplier	coating	Gold (Au)	7440-57-5		27750	63
				supplier	coating	Silver (Ag)	7440-22-4		27750	63
Glue epoxy (EN4900)	M-011 Other inorganic materials	1.954	mg	supplier	glue or soft solder	Silver (Ag)	7440-22-4		770000	8532
				supplier	glue or soft solder	Epoxy Cresol Novolak	29690-82-2		226000	2504
				supplier	glue or soft solder	1-isopropyl-2,2-dimethyltrimethylene diisobutyrate	6846-50-0		4000	44
Bonding wire (Au)	M-011 Other inorganic materials	0.913	mg	supplier	Bonding wire	Gold (Au)	7440-57-5		1000000	5178
Encapsulation (EME-G700LS)	M-011 Other inorganic materials	94.161	mg	supplier	Moulding Compound	Solid Epoxy Resin	Proprietary		72069	38479
				supplier	Moulding Compound	Phenol Resin	Proprietary		51478	27485
				supplier	Moulding Compound	Silica, vitreous	60676-86-0		871305	465211
				supplier	Moulding Compound	Carbon-black	1333-86-4		5148	2749

• 2022 STMicroelectronics

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