$29
CEI EN IEC 61249-2-47
2018
Materials for printed boards and other interconnecting structures Part 2-47: Reinforced base materials clad and unclad – Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity (2,0 W/m•K) and defined flammability (vertical burning test), copper-clad for lead-free assembly
- Format:
- Language(s) :
- Published :
- English
- 07/01/2018
This part of IEC 61249 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 0,60 mm up to 1,70 mm. 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 (2,0 ± 0,30) W/(m•K).
| CEI EN IEC 61249-2-47 | |
|---|---|
| STANDARD INFO: | |
| Standard Name | CEI EN IEC 61249-2-47 |
| Scope | Materials for printed boards and other interconnecting structures Part 2-47: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity (2,0 W/m•K) and defined flammability (vertical burning test), copper-clad for lead-free assembly |
| Publisher | CEI - Comitato Elettrotecnico Italiano |
| Languages | English |
| State | [ Active ] |
| Publication Year | 2018 |
| Most recent Version | MOST RECENT |
| Whether to be replaced | |
| Addendum | |
| FILE INFO: | |
| Edition | 18 |
| File Size | 1 file , 2 MB |
| Number of Pages | 32 |
| Published | 07/01/2018 |
| CEI EN IEC 61249-2-47 | ||
|---|---|---|
| History | Publisher Year | |
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