Materials for printed boards and other interconnecting structures - Part 2-41: Reinforced base materials clad and unclad - Brominated epoxide cellulose paper/woven E-glass reinforced laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English - French

Published date

04-21-2010

Publisher

International Electrotechnical Committee

FOREWORD
1 Scope
2 Normative references
3 Materials and construction
4 Internal marking
5 Electrical properties
6 Non-electrical properties of the copper-clad laminate
7 Non-electrical properties of the base material after
complete removal of the copper foil
8 Quality assurance
9 Packaging and marking
10 Ordering information
Annex A (informative) - Engineering information
Annex B (informative) - Common laminate constructions
Annex C (informative) - Guideline for qualification and
conformance inspection
Bibliography

IEC 61249-2-41:2010 gives requirements for properties of brominated epoxide cellulose paper reinforced core/woven E-glass reinforced surface laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly in thicknesses of 0,60 mm up to 1,70 mm. The flammability rating is achieved through the use of brominated fire retardants reacted as part of the epoxide polymeric structure. The glass transition temperature is defined to be 100 °C minimum.

Committee	TC 91
DevelopmentNote	Stability Date: 2020. (09/2017)
DocumentType	Standard
Pages	42
PublisherName	International Electrotechnical Committee
Status	Current

Standards	Relationship
NBN EN 61249-2-41 : 2010	Identical
NEN EN IEC 61249-2-41 : 2010	Identical
I.S. EN 61249-2-41:2010	Identical
PN EN 61249-2-41 : 2010	Identical
UNE-EN 61249-2-41:2010	Identical
BS EN 61249-2-41:2010	Identical
CEI EN 61249-2-41 : 2011	Identical
EN 61249-2-41:2010	Identical
DIN EN 61249-2-41:2010-12	Identical

IEC 61249-5-1:1995	Materials for interconnection structures - Part 5: Sectional specification set for conductive foils and films with and without coatings - Section 1: Copper foils (for the manufacture of copper-clad base materials)
ISO 14001:2015	Environmental management systems — Requirements with guidance for use
IEC 60194:2015	Printed board design, manufacture and assembly - Terms and definitions
ISO 11014:2009	Safety data sheet for chemical products Content and order of sections
ISO 9000:2015	Quality management systems — Fundamentals and vocabulary
IEC 61189-2:2006	Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2: Test methods for materials for interconnection structures

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IEC 61249-2-41:2010

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