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  • IEC 61249-2-39:2012

    Current The latest, up-to-date edition.

    Materials for printed boards and other interconnecting structures - Part 2-39: Reinforced base materials clad and unclad - High performance epoxide and non-epoxide, woven E-glass 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:  29-11-2012

    Publisher:  International Electrotechnical Committee

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

    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

    Abstract - (Show below) - (Hide below)

    IEC 61249-2-39:2012 specifies requirements for properties of modified brominated epoxide woven E-glass laminated sheet of a thickness 0,05 mm up to 3,2 mm, of defined flammability (vertical burning test), copper-clad. The glass transition temperature is defined to be 170 °C minimum.

    General Product Information - (Show below) - (Hide below)

    Committee TC 91
    Development Note Stability date: 2020. (11/2017)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    NF EN 61249-4-18 : 2014 MATERIALS FOR PRINTED BOARDS AND OTHER INTERCONNECTING STRUCTURES - PART 4-18: SECTIONAL SPECIFICATION SET FOR PREPREG MATERIALS, UNCLAD (FOR THE MANUFACTURE OF MULTILAYER BOARDS) - HIGH PERFORMANCE EPOXIDE WOVEN E-GLASS PREPREG OF DEFINED FLAMMABILITY (VERTICAL BURNING TEST) FOR LEAD-FREE ASSEMBLY
    BS EN 61249-4-18:2013 Materials for printed boards and other interconnecting structures Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards). High performance epoxide woven E-glass prepreg of defined flammability (vertical burning test) for lead-free assembly
    I.S. EN 61249-4-18:2013 MATERIALS FOR PRINTED BOARDS AND OTHER INTERCONNECTING STRUCTURES - PART 4-18: SECTIONAL SPECIFICATION SET FOR PREPREG MATERIALS, UNCLAD (FOR THE MANUFACTURE OF MULTILAYER BOARDS) - HIGH PERFORMANCE EPOXIDE WOVEN E-GLASS PREPREG OF DEFINED FLAMMABILITY (VERTICAL BURNING TEST) FOR LEAD-FREE ASSEMBLY
    CEI EN 61249-4-18 : 2014 MATERIALS FOR PRINTED BOARDS AND OTHER INTERCONNECTING STRUCTURES - PART 4-18: SECTIONAL SPECIFICATION SET FOR PREPREG MATERIALS, UNCLAD (FOR THE MANUFACTURE OF MULTILAYER BOARDS) - HIGH PERFORMANCE EPOXIDE WOVEN E-GLASS PREPREG OF DEFINED FLAMMABILITY (VERTICAL BURNING TEST) FOR LEAD-FREE ASSEMBLY
    IEC 61249-4-18:2013 Materials for printed boards and other interconnecting structures - Part 4-18: Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards) - High performance epoxide woven E-glass prepreg of defined flammability (vertical burning test) for lead-free assembly
    EN 61249-4-18 : 2013 Materials for printed boards and other interconnecting structures - Part 4-18: Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards) - High performance epoxide woven E-glass prepreg of defined flammability (vertical burning test) for lead-free assembly

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

    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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