IEC TR3 61604:1997
Dimensions of uncoated ring cores of magnetic oxides

Standard No.

IEC TR3 61604:1997

Release Date

1997

Published By

International Electrotechnical Commission (IEC)

Latest

IEC TR3 61604:1997

Replace By

IEC 62317-12:2016

Replace

IEC 51/433/CDV:1996

Scope

This Technical Report gives information about dimensions and related effective parameters of uncoated ring cores, standardized by CENELEC, Magnetic Materials Producers Association (MMPA) in USA and the Japanese national committee. Breakdown voltage tests for coated (insulated) ring cores described in CENELEC and MMPA standards are also included in this report.

IEC TR3 61604:1997 history

• 1997 IEC TR3 61604:1997 Dimensions of uncoated ring cores of magnetic oxides

IEC TR3 61604:1997 Dimensions of uncoated ring cores of magnetic oxides was changed to IEC 62317-12:2016 Ferrite cores - Dimensions - Part 12: Ring cores.