SR EN 61249-7-1:2003

Materials for interconnection structures and assemblies. Part 7: Sectional specification set for restraning core materials. Section 1: Copper/Invar/copper.

Covers copper-clad Invar material of nominal thickness from 0,1 mm to 2,4 mm supplied in rolls or produced in sheets.

General information

Status : Valid
Approval date : 11/30/2003
Publish date : 12/1/2003
Number of pages : 22
ICS : 31.180 Printed circuits and boards
Technical Committee : 193 - Electronic assembly technology