DS/EN 60249-2-2/A5
Base materials for printed circuits - Part 2: Specifications - Specification No. 2: Phenolic cellulose paper copper-clad laminated sheet, economic quality
| Organization: | DS |
| Publication Date: | 15 October 2001 |
| Status: | inactive |
| Page Count: | 10 |
| ICS Code (Printed circuits and boards): | 31.180 |
scope:
This standard gives requirements for properties of phenolic cellulose paper copper-clad laminated sheet, of defined flammability and high electrical quality, in thicknesses of 0.5 mm up to 6.4 mm. The sheet consists of an insulating base (phenolic resin bonded cellulose paper laminate) with metal foil bonded to one or both sides. This publication supersedes IEC 249-2 (1970) and 249-2A (1971).
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