BS EN 61249-2-23:2005 PDF
Materials for printed boards and other interconnecting structures - Reinforced base materials, clad and unclad - Non-halogenated phenolic cellulose paper reinforced laminated sheets, economic grade, copper-clad
Materials for printed boards and other interconnecting structures - Reinforced base materials, clad and unclad - Non-halogenated phenolic cellulose paper reinforced laminated sheets, economic grade, copper-clad
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 25 августа 2005 г.
- ICS:
- 31.180
- Технический комитет:
- CENELEC
- SKU:
- BS EN 61249-2-23:2005
Abstract
What is BS EN 61249-2-23 - Reinforced base materials for printed boards about?
BS EN 61249-2-23 is an international standard that discusses materials for printed boards and other interconnecting structures, enabling performance and longevity in printed board assemblies. BS EN 61249-2-23 gives requirements for properties of non-halogenated phenolic cellulose paper copper-clad laminated sheets, economic grade, in thicknesses of 0.8 mm up to 3.2 mm. BS EN 61249-2-23 provide for one of two flammability requirements and is designated as FV0 or FV1 in Table 8. Some property requirements may have several classes of performance. The class desired should be specified on the purchase order, otherwise, the default class of material may be supplied.
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