IEC 61249-2-41:2010 PDF | Request Standard
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IEC 61249-2-41:2010

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

Standard by IEC, 2010-04-21

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IEC 61249-2-41:2010 defines requirements for materials used in printed boards and other interconnecting structures, specifically reinforced base materials clad and unclad with brominated epoxide cellulose paper/woven E-glass reinforced laminate sheets of defined flammability and suitable for lead-free assembly. It is a practical technical reference for organizations evaluating base material selection, construction consistency, and compliance with board fabrication needs. For engineering and procurement teams, IEC 61249-2-41:2010 helps align material choice with documented performance expectations and controlled manufacturing workflows.

Purpose of IEC 61249-2-41:2010

The purpose of IEC 61249-2-41:2010 is to provide a defined reference for reinforced laminate base materials used in printed board and interconnecting structure applications. By focusing on flammability-defined materials and copper-clad versions intended for lead-free assembly, it supports technical review, material qualification, and conformity assessment activities. In practice, it helps laboratories, design teams, and suppliers evaluate whether a selected material category is appropriate for the intended fabrication and compliance pathway.

Compliance applications of IEC 61249-2-41:2010

This document is relevant in product evaluation, material procurement, and testing workflows where printed board materials must be matched to documented engineering requirements. It may be used during supplier qualification, incoming material review, and verification activities for electronic hardware that relies on reinforced laminate sheets with defined burning behavior. IEC 61249-2-41:2010 also supports compliance preparation when organizations need a clear technical document for base-material selection, traceability, and consistent quality workflows across manufacturing or assembly operations.

Benefits of IEC 61249-2-41:2010

IEC 61249-2-41:2010 can reduce risk by giving teams a common technical reference for material definition and acceptance decisions. That improves testing consistency, supports documented evaluation, and helps procurement teams compare offerings on a like-for-like basis. For engineering validation and conformity assessment, it provides a structured basis for reviewing suitability for lead-free assembly and controlled flammability expectations. The result is better operational consistency across design, fabrication, and compliance workflows.

  • Technical reference for reinforced base materials used in printed boards and interconnecting structures
  • Supports review of brominated epoxide cellulose paper/woven E-glass laminate material categories
  • Relevant to lead-free assembly planning and associated material selection checks
  • Useful for supplier qualification, quality assurance, and documented compliance preparation
SKU: a1bc68623f20

  • Publication Date: 2010-04-21
  • Standard Status: Original
  • Publisher: IEC
  • Edition: 1

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