IEC 62317-4:2005 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of RM-cores and low-profile RM-cores made of ferrite, and the locations of their terminal pins on a 2,54 mm printed wiring grid in relation to the base outlines of the cores. It also specifies the test conditions and clamping forces to be used for inductance measurement. This international standard cancels and replaces the second edition of IEC 60431 published in 1983, its amendment 1 (1995), and its amendment 2 (1996). This international standard constitutes a technical revision of IEC 60431. The contents of the corrigendum of July 2016 have been included in this copy.

IEC 60431 Ed. 2.0

PN EN 62317-4:2006 - Identical

NEN EN IEC 62317-4:2006 - Identical

OVE/ONORM EN 62317-4:2006 - Identical

SN EN 62317-4:2005 - Identical

BS EN 62317-4:2005 - Identical

DIN EN 62317-4 (2006-07) - Identical

NF EN 62317-4:2006 - Identical

I.S. EN 62317-4:2006 - Identical