IEC 60740-2:1993

Laminations for transformers and inductors for use in telecommunication and electronic equipment - Part 2: Specification for the minimum permeabilities of laminations made of soft magnetic metallic materials

Specifies requirements for the minimum permeabilities of laminations made of silicon-iron and nickel-iron alloys as defined by the alloy classes C2, E1, E3 and E4 of IEC 60404-1.

OEN:

IEC

Langue:

English

Code(s) de l'ICS:

29.100.10

Statut:

Publié

Date de Publication:

1993-06-17

Numéro Standard:

IEC 60740-2:1993