IS 13412 : Part 1 : 1992 Laminated core, package for transformers and inductors used in telecommunication and electronic equipment: Part 1 Dimensions

1 Scope

This standard (Part 1) specifies the dimensions, with theirassociated tolerances of a range of laminated core packages usingYEE 2 laminations, both in their standard configuration and forassemblies using two larger E parts.  Note - Laminated coresare normally constructed from laminations made from material of thecomposition corresponding to the designation C 22, E 1, E 3, E4 andF 1 [see Table 1 of IS 11794 : Part 1 : 1986].

2 References

List of Referred Indian Standards

IS 1885 : Part 31 :1971Electrotechnical vocabularyPart 31 Magnetism

IS 11794 : Part 1 :1986Laminations for transformers andinductors for use in telecommunicationand electronic equipment :Part 1 General requirements and tests

IS 11794 : Part 2 : Sec 1 : 1986 Laminations fortransformers andinductors for use in telecommunicationand electronic equipment :Part 2 Preferred ranges of laminationsSec 1 Lamination type YEI-1