BS EN 61240:2012
Current
The latest, up-to-date edition.
Piezoelectric devices. Preparation of outline drawings of surface-mounted devices (SMD) for frequency control and selection. General rules
Hardcopy , PDF
English
30-11-2012
| Committee |
W/-
|
| DevelopmentNote |
Supersedes 93/201332 DC (11/2005) Supersedes 09/30200401 DC. (11/2012) Supersedes 15/30323430 DC. (02/2017)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| SupersededBy | |
| Supersedes |
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.
| Standards | Relationship |
| DIN EN 61240:2015-08 (Draft) | Identical |
| IEC 61240:2016 | Identical |
| NBN EN 61240 : 2012 | Identical |
| EN 61240:2017 | Identical |
| I.S. EN 61240:2017 | Identical |
| IEC 61240:2012 | Identical |
| IEC 60870-5-101:2003 | Identical |
| EN 61240:2012 | Identical |
| EN 60870-5-101:2003 | Identical |
| I.S. EN 61240:2012 | Equivalent |
| UNE-EN 61240:2012 | Equivalent |
| EN 61240:2012 | Equivalent |
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