IEC 61249-2-40
IEC 61249-2-40:2012
Materials for printed boards and other interconnecting structures - Part 2-40: Reinforced base materials, clad and unclad - High performance, non-halogenated epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
IEC 61249-2-40:2012 specifies requirements for properties of modified non-halogenated epoxide woven E-glass laminated 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 170 °C minimum.
CHFÂ 155.-
Technical committee
TC 91 Electronics assembly technology| Publication type | International Standard |
| Publication date | 2012-11-29 |
| Edition | 1.0 |
| ICS | 31.180 |
| Stability date | 2026 |
| ISBN number | 9782832204931 |
| Pages | 46 |
| File size | 1.01 MB |
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