IEC 61249-2-2 Ed. 1.0 b PDF

Description

IEC 61249-2-2 Ed. 1.0 b – Materials for printed boards and other interconnecting structures – Part 2-2: Reinforced base materials, clad and unclad – Phenolic cellulose paper reinforced laminated sheets, high electrical grade, copper-clad

This part of IEC 61249 gives requirements for properties of phenolic cellulose paper, reinforced copper-clad laminated sheets of high electrical grade in thicknesses of 0,8 mm to 3,2 mm. This standard covers materials with different requirements on flammability and are designated according to the following: Material 61249-2-2-1; Material 61249-2-2-2; and Material 61249-2-2-3.

Product Details

Edition:

1.0

Published:

01/20/2005

Number of Pages:

31

File Size:

1 file , 670 KB

Note:

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