EN IEC 61249-2-45:2018

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Current The latest, up-to-date edition.

Materials for printed boards and other interconnecting structures – Part 2-45: Reinforced base materials clad and unclad – Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity 1,0 W/(m•K) and defined flammability (vertical burning test), copper-clad for lead-free assembly

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Published date: 23-03-2018

Publisher: European Committee for Standards - Electrical

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Table of Contents - (Show below) - (Hide below)

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Materials and construction
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
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

Abstract - (Show below) - (Hide below)

IEC61249-2-45:2018(E)gives requirements for properties of non-halogenated epoxide non‑woven reinforced core/woven E-glass reinforced surface laminate sheets of thermal conductivity and defined flammability (vertical burning test), copper-clad for lead-free assembly in thicknesses of 0,60mm up to 1,70mm. 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. Thermal conductivity is defined to be (1,0 ± 0,15)W/(m•K).

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Committee	CLC/SR 91
Document Type	Standard
ISBN
Pages
Published
Publisher	European Committee for Standards - Electrical
Status	Current

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Equivalent Standard(s)	Relationship
VDE 0322-249-2-45 : 2018-10	Identical
SN EN IEC 61249-2-45:2018	Identical
I.S. EN IEC 61249-2-45:2018	Identical
CEI EN IEC 61249-2-45:2018	Identical
NEN-EN-IEC 61249-2-45:2018	Identical
OVE EN IEC 61249-2-45:2018	Identical
PN-EN IEC 61249-2-45:2018	Identical
SS-EN IEC 61249-2-45:2018	Identical
UNE-EN IEC 61249-2-45:2018	Identical
DIN EN IEC 61249-2-45 : 2018-10	Identical
IEC 61249-2-45:2018	Identical
BS EN IEC 61249-2-45:2018	Identical

Standards Referencing This Book - (Show below) - (Hide below)

EN 61249-5-1:1996	Materials for interconnection structures - Part 5: Sectional specification set for conductive foils and films with or without coatings - Section 1: Copper foils (for the manufacture of copper-clad base materials)
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
EN 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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