Publication details
Publication CODE |
Title |
IEC 61249-2-33:2009 (2009-02) |
MATERIALS FOR PRINTED BOARDS AND OTHER INTERCONNECTING STRUCTURES - PART 2-33: REINFORCED BASE MATERIALS, CLAD AND UNCLAD - NON-HALOGENATED MODIFIED OR UNMODIFIED RESIN SYSTEM, WOVEN E-GLASS LAMINATE SHEETS OF DEFINED RELATIVE PERMITTIVITY (EQUAL TO OR LESS THAN 4,1 AT 1 GHZ) AND FLAMMABILITY (VERTICAL BURNING TEST), COPPER-CLAD |
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Price Excl. VAT |
Total number of pages, tables and drawings |
159.00 €
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42. |
Description
IEC 61249-2-33:2009 specifies requirements for properties of non-halogenated modified epoxy woven E-glass laminate sheet of a thickness of 0,05 mm up to 3,2 mm, of defined flammability (vertical burning test), copper-clad. The glass transition temperature is defined to be 150 °C minimum. The relative permittivity is equal to or less than 4,1 and the dissipation factor is equal to or less than 0,0120 at 1 GHz.
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Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
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Status
Status |
IEC PUBLICATION |
Situation |
Currently active
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Origin
Committee |
TC 91
ELECTRONICS ASSEMBLY TECHNOLOGY
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Responsible |
De heer VAN HECKE Luk
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Approval
BEC Approval |
2009-02-11 |
ICS-Code (International Standards Classification) |
31.180
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NBN Status |
New |
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IEC publication date |
2009-02-11 |
IEC stability date |
2020-12-31 |
IEC last modification date |
2009-02-11 |
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