| Publication CODE |
Title |
| IEC 61240:2012 (2012-07) |
PIEZOELECTRIC DEVICES - PREPARATION OF OUTLINE DRAWINGS OF SURFACE-MOUNTED DEVICES (SMD) FOR FREQUENCY CONTROL AND SELECTION - GENERAL RULES |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
122.00 €
|
36 P.. |
Description
IEC 61240:2012 sets out general rules for drawing all dimensional and geometrical characteristics of a surface-mounted piezoelectric device package (referred to in this standard as SMD) in order to ensure mechanical inter-changeability of all outline drawings of the SMDs for frequency control and selection. This edition includes the following significant technical changes with respect to the previous edition:
- outline drawings have been changed from three views (top, front and bottom) to that based on ISO layout in the third-angle projection, in which the view from the right has been added to the top, front and bottom views;
- reference line and geometrical dimensions of the package for enclosures have been changed for practical use;
- information on miniaturized leadless ceramic enclosures of piezoelectric devices (SMD) for frequency control and selection has been included in an annex.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Committee |
TC 49
SURFACE MOUNTED PIEZOELECTRIC DEVICES FOR FREQUENCY CONTROL AND SELECTION
|
| Responsible |
Monsieur DE LEEUW Thierry, Technical Officer
Diamant Building
Bd Auguste Reyers, 80
1030
BRUXELLES
Phone: +32 2 706 85 72
E-mail: thierry.deleeuw@ceb-bec.be
|
| BEC Approval |
2012-07-25 |
| Registration |
127842 |
| ICS-Code (International Standards Classification) |
31.140
|
| NBN Status |
New |
|
| IEC publication date |
2012-07-25 |
| IEC stability date |
2015-12-31 |
| IEC last modification date |
2016-10-24 |
|
