Materials for printed boards and other interconnecting structures - Part 2-44: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/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

05-12-2016

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 61249-2-44:2016 gives requirements for properties of non-halogenated epoxide non-woven 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 non-halogenated fire retardants reacted as part of the epoxide polymeric structure. The glass transition temperature is defined to be 105 °C minimum.

Committee	TC 91
DevelopmentNote	Stability date: 2020. (05/2016)
DocumentType	Standard
Pages	42
PublisherName	International Electrotechnical Committee
Status	Current

Standards	Relationship
DIN EN 61249-2-44 : 2017	Identical
NF EN 61249-2-44 : 2016	Identical
NEN EN IEC 61249-2-44 : 2016	Identical
PN EN 61249-2-44 : 2016	Identical
SN EN 61249-2-44:2016	Identical
DIN EN 61249-2-44 : 2013	Identical
VDE 0322-249-2-44 : 2017	Identical
CEI EN 61249-2-44 : 1ED 2017	Identical
EN 61249-2-44:2016	Identical
BS EN 61249-2-44:2016	Identical
UNE-EN 61249-2-44:2016	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 PAS 61249-6-3:2011	Specification for finished fabric woven from "E" glass for printed boards
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 61249-2-44:2016

Materials for printed boards and other interconnecting structures - Part 2-44: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly

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Abstract

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Standards Referencing This Book

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