NEN-EN-IEC 60431
Dimensions of square cores (RM-cores) made of magnetic oxides and associated parts
| Organization: | NEN |
| Publication Date: | 1 August 1997 |
| Status: | inactive |
| Page Count: | 52 |
| ICS Code (Magnetic materials): | 29.030 |
| ICS Code (Magnetic components): | 29.100.10 |
scope:
Specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of square cores (RM-cores) made of magnetic oxides, the dimensional limits for wound coil formers to be used with these cores 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 main parameters of a range of standard inductance measuring coils to be used for test purposes.
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