MT 9 - TC 51/MT 9

IEC 62024-1:2008 specifies electrical characteristics and measuring methods for the nanohenry range chip inductor that is normally used in high frequency (over 100 kHz) range. This edition includes the following significant technical changes with respect to the previous edition:
a) sizes 0402 added in Table 1 and Table 2;
b) contents of 4.4 reviewed for easier understanding;
c) correct errors in 3.1.4.2.

IEC 62025-1:2007 applies to fixed, surface mounted inductors and ferrite beads. Should conflict arise between these specifications and the detail specifications, the latter will take precedence. The object of this standard is to establish requirements for fixed, surface mounted inductors, to describe terms, to give recommendations for standard values and dimensions and to give guidance on fixed, surface mounted inductors. This edition includes the following significant technical changes with respect to the previous edition:
- nomenclature of dimensions in Figure 1 has been changed;
- a new Table 1, Letter code for inductance values, has been added;
- dimensions for shapes in Table 2 and Table 5 have been added;
- new operating temperature ratings in Table 9 have been added.

Specifies marking codes for fixed inductors. Covers the inductance values and their tolerances as well as dates.