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EN 61240:2017

(Main)

Piezoelectric devices - Preparation of outline drawings of surface-mounted devices (SMD) for frequency control and selection - General rules

Piezoelectric devices - Preparation of outline drawings of surface-mounted devices (SMD) for frequency control and selection - General rules

IEC 61240:2016(E) sets out general rules for drawing all dimensional and geometrical characteristics of a surface-mounted piezoelectric device package (referred to in this document 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.

Piezoelektrische Bauelemente - Anfertigung von Gehäusezeichnungen von oberflächenmontierbaren Bauelementen (SMD) zur Frequenz-Stabilisierung und -Selektion - Allgemeine Regeln

Dispositifs piézoélectriques - Préparation des dessins d'encombrement des dispositifs à montage en surface pour la commande et le choix de la fréquence - Règles générales

L'IEC 61240:2016 établit les règles générales pour dessiner toutes les caractéristiques dimensionnelles et géométriques des boîtiers de dispositifs piézoélectriques pour montage en surface (appelés CMS, composants pour montage en surface, dans le présent document) afin d'assurer l'interchangeabilité mécanique avec tous les autres dessins d'encombrement des dispositifs pour montage en surface pour la commande et le choix de la fréquence. La présente édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - les dessins d’encombrement en trois vues, (de dessus, de face et de dessous) ont été modifiés pour être conformes à la méthode de projection du troisième dièdre de l'ISO. La vue de droite a donc été ajoutée aux vues de dessus, de face et de dessous; - les dimensions des lignes de référence et les dimensions géométriques du boîtier pour les enveloppes ont été modifiées pour une utilisation pratique; - les informations sur les enveloppes céramiques sans fils de sortie miniaturisées des dispositifs piézoélectriques pour montage en surface (CMS) pour la commande et le choix de la fréquence ont été incluses dans une annexe.

Piezoelektrični elementi - Priprava tehničnih risb površinsko montiranega elementa (SMD) za frekvenčno regulacijo in filtriranje - Splošna pravila (IEC 61240:2016)

Ta mednarodni standard postavlja splošna pravila za risanje dimenzionalnih in geometričnih karakteristik paketov površinsko montiranih piezoelektričnih elementov (v nadaljevanju SMD), da zagotovi mehanično zamenljivost vseh tehničnih risb površinsko montiranih piezoelektričnih elementov za frekvenčno regulacijo in filtriranje.

General Information

Status
Published
Publication Date
19-Jan-2017
Withdrawal Date
27-Nov-2019
ICS
31.140 - Piezoelectric devices
Technical Committee
CLC/SR 49 - Piezoelectric and dielectric devices for frequency control and selection
Drafting Committee
IEC/TC 49 - IEC_TC_49
Current Stage
6060 - Document made available - Publishing
Start Date
20-Jan-2017
Completion Date
20-Jan-2017
Ref Project
SIST EN 61240:2017 - Piezoelectric devices - Preparation of outline drawings of surface-mounted devices (SMD) for frequency control and selection - General rules (IEC 61240:2016)

Relations

Replaces
EN 61240:2012 - Piezoelectric devices - Preparation of outline drawings of surface-mounted devices (SMD) for frequency control and selection - General rules
Effective Date
03-Nov-2015

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SLOVENSKI STANDARD
SIST EN 61240:2017
01-april-2017
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SIST EN 61240:2012
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Piezoelectric devices - Preparation of outline drawings of surface-mounted devices
(SMD) for frequency control and selection - General rules (IEC 61240:2016)
Piezoelektrische Bauelemente - Anfertigung von Gehäusezeichnungen von
oberflächenmontierbaren Bauelementen (SMD) zur Frequenz-Stabilisierung und -
Selektion - Allgemeine Regeln (IEC 61240:2016)
Dispositifs piézoélectriques - Préparation des dessins d'encombrement des dispositifs à
montage en surface pour la commande et le choix de la fréquence - Règles générales
(IEC 61240:2016)
Ta slovenski standard je istoveten z: EN 61240:2017
ICS:
31.140 3LH]RHOHNWULþQHQDSUDYH Piezoelectric devices
SIST EN 61240:2017 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN 61240:2017

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SIST EN 61240:2017


EUROPEAN STANDARD EN 61240

NORME EUROPÉENNE

EUROPÄISCHE NORM
January 2017
ICS 31.140 Supersedes EN 61240:2012
English Version
Piezoelectric devices - Preparation of outline drawings of
surface-mounted devices (SMD) for frequency control and
selection - General rules
(IEC 61240:2016)
Dispositifs piézoélectriques - Préparation des dessins Piezoelektrische Bauelemente - Anfertigung von
d'encombrement des dispositifs à montage en surface pour Gehäusezeichnungen von oberflächenmontierbaren
la commande et le choix de la fréquence - Règles Bauelementen (SMD) zur Frequenz-Stabilisierung und -
générales Selektion - Allgemeine Regeln
(IEC 61240:2016) (IEC 61240:2016)
This European Standard was approved by CENELEC on 2016-11-28. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 61240:2017 E

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SIST EN 61240:2017
EN 61240:2017
European foreword
The text of document 49/1172/CDV, future edition 3 of IEC 61240, prepared by IEC/TC 49
"Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control,
selection and detection" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN 61240:2017.

The following dates are fixed:
• latest date by which the document has to be (dop) 2017-08-28
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2019-11-28
• latest date by which the national
standards conflicting with the
document have to be withdrawn

This document supersedes EN 61240:2012.

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.

Endorsement notice
The text of the International Standard IEC 61240:2016 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:

ISO 1101 NOTE Harmonized as EN ISO 1101.
ISO 5456-2 NOTE Harmonized as EN ISO 5456-2.
2

---------------------- Page: 4 ----------------------

SIST EN 61240:2017
EN 61240:2017
Annex ZA
(normative)

Normative references to international publications
with their corresponding Europe
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

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