EN IEC 61837-2:2018

Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 2: Ceramic enclosures

IEC 61837-2:2018(E) deals with standard outlines and terminal lead connections as they apply to surface-mounted devices (SMD) for frequency control and selection in ceramic enclosures, and is based on IEC 61240:2016. This edition includes the following significant technical changes with respect to the previous edition: a. revision of the figures to match the notation of the drawings of IEC 61240:2016; b. addition of 7 enclosures as follows: DCC-6/5032A, DCC-6/3225A, DCC-4/3215C, DCC-6/2016A, DCC-2/2012C, DCC-2/1610C, DCC-4/1210C. As a result, this third edition contains a total of 45 enclosure types, which are listed in Table 1.

Oberflächenmontierbare piezoelektrische Bauteile zur Frequenzstabilisierung und -selektion - Norm-Gehäusemaße und Anschlüsse - Teil 2: Keramikgehäuse

Dispositifs piézoélectriques à montage en surface pour la commande et le choix de la fréquence - Encombrements normalisés et connexions des sorties - Partie 2: Enveloppes en céramique

L’IEC 61837-2:2018 traite des encombrements normalisés et des connexions des sorties des dispositifs à montage en surface pour la commande et le choix de la fréquence applicables aux enveloppes en céramique, et est basée sur l’IEC 61240:2016. La présente édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a. révision des figures pour correspondre à la notation des dessins de l'IEC 61240:2016; b. ajout des 7 enveloppes suivantes: DCC-6/5032A, DCC-6/3225A, DCC-4/3215C, DCC-6/2016A, DCC-2/2012C, DCC-2/1610C, DCC-4/1210C.

Površinsko nameščeni piezoelektrični elementi za krmiljenje in izbiranje (filtriranje) frekvenc - Standardne mere in priključni kontakti - 2. del: Keramični okrovi (IEC 61837-2:2018)

Ta del standarda IEC 61837 obravnava standardne mere in priključne kontakte, ki se uporabljajo pri površinsko nameščenih elementih (SMD) za regulacijo in izbiranje frekvence na keramičnih okrovih, ter temelji na standardu IEC 61240:2016.

General Information

• Status: Published
• Publication Date: 12-Jul-2018
• Withdrawal Date: 11-Jun-2021
• 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: 13-Jul-2018
• Completion Date: 13-Jul-2018
• Ref Project: SIST EN IEC 61837-2:2018 - Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 2: Ceramic enclosures (IEC 61837-2:2018)

Relations

• Replaces: EN 61837-2:2011 - Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 2: Ceramic enclosures
• Effective Date: 26-Jan-2023
• Replaces: EN 61837-2:2011/A1:2014 - Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 2: Ceramic enclosures
• Effective Date: 25-Apr-2017
• Amended By: EN IEC 61837-2:2018/A1:2020 - Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 2: Ceramic enclosures
• Effective Date: 03-Mar-2020

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2018
1DGRPHãþD
SIST EN 61837-2:2011
SIST EN 61837-2:2011/A1:2016
3RYUãLQVNRQDPHãþHQLSLH]RHOHNWULþQLHOHPHQWL]DNUPLOMHQMHLQL]ELUDQMHILOWULUDQMH
IUHNYHQF6WDQGDUGQHPHUHLQSULNOMXþQLNRQWDNWLGHO.HUDPLþQLRNURYL,(&

Surface mounted piezoelectric devices for frequency control and selection - Standard
outlines and terminal lead connections - Part 2: Ceramic enclosures (IEC 61837-2:2018)
Oberflächenmontierbare piezoelektrische Bauteile zur Frequenzstabilisierung und -
selektion - Norm-Gehäusemaße und Anschlüsse - Teil 2: Keramikgehäuse (IEC 61837-
2:2018)
Dispositifs piézoélectriques à montage en surface pour la commande et le choix de la
fréquence - Encombrements normalisés et connexions des sorties - Partie 2: Enveloppes
en céramique (IEC 61837-2:2018)
Ta slovenski standard je istoveten z: EN IEC 61837-2:2018
ICS:
31.140 3LH]RHOHNWULþQHQDSUDYH Piezoelectric devices
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 61837-2

NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2018
ICS 31.140 Supersedes EN 61837-2:2011
English Version
Surface mounted piezoelectric devices for frequency control and
selection - Standard outlines and terminal lead connections -
Part 2: Ceramic enclosures
(IEC 61837-2:2018)
Dispositifs piézoélectriques à montage en surface pour la Oberflächenmontierbare piezoelektrische Bauteile zur
commande et le choix de la fréquence - Encombrements Frequenzstabilisierung und -selektion - Norm-
normalisés et connexions des sorties - Partie 2: Enveloppes Gehäusemaße und Anschlüsse - Teil 2: Keramikgehäuse
en céramique (IEC 61837-2:2018)
(IEC 61837-2:2018)
This European Standard was approved by CENELEC on 2018-06-12. 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: Rue de la Science 23, B-1040 Brussels
© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61837-2:2018 E

European foreword
The text of document 49/1252/CDV, future edition 3 of IEC 61837-2, 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 IEC 61837-2:2018.

The following dates are fixed:
• latest date by which the document has to be (dop) 2019-03-12
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2021-06-12
• latest date by which the national
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61837-2:2011.

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

Endorsement notice
The text of the International Standard IEC 61837-2:2018 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:

IEC 60122-3:2010 NOTE Harmonized as EN 60122-3:2010 (not modified).
IEC 60191-6:2009 NOTE Harmonized as EN 60191-6:2009 (not modified).
IEC 60368-1:2000 NOTE Harmonized as EN 60368-1:2000 (not modified).
IEC 60368-2-2:1996 NOTE Harmonized as EN 60368-2-2:1999 (not modified).
IEC 60368-3:2010 NOTE Harmonized as EN 60368-3:2010 (not modified).
IEC 60679-1:2017 NOTE Harmonized as EN 60679-1:2017 (not modified).
IEC 60679-3:2012 NOTE Harmonized as EN 60679-3:2013 (not modified).
IEC 60862-1:2015 NOTE Harmonized as EN 60862-1:2015 (not modified).
IEC 60862-2:2012 NOTE Harmonized as EN 60862-2:2012 (not modified).
IEC 60862-3:2003 NOTE Harmonized as EN 60862-3:2003 (not modified).
IEC 61019-1:2004 NOTE Harmonized as EN 61019-1:2005 (not modified).
IEC 61019-2:2005 NOTE Harmonized as EN 61019-2:2005 (not modified).
ISO 1101:2017 NOTE Harmonized as EN ISO 1101:2017 (not modified).
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1  Where an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2  Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year

IEC 61240 2016 Piezoelectric devices - Preparation of EN 61240 2017
outline drawings of surface-mounted
devices (SMD) for frequency control and
selection - General rules
IEC 61837-2 ®
Edition 3.0 2018-05
INTERNATIONAL
STANDARD
Surface mounted piezoelectric devices for frequency control and selection –

Standard outlines and terminal lead connections –

Part 2: Ceramic enclosures
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 31.140 ISBN 978-2-8322-5673-2

– 2 – IEC 61837-2:2018 © IEC 2018
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Configuration of enclosures . 6
5 Designation of types . 6
6 Ceramic enclosure dimensions . 7
7 Lead connections . 7
8 Designation of ceramic enclosures . 7
Sheet 1 . 9
Sheet 2 . 11
Sheet 3 . 13
Sheet 4 . 15
Sheet 5 . 17
Sheet 6 . 19
Sheet 7 . 21
Sheet 8 . 23
Sheet 9 . 25
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Sheet 17 . 41
Sheet 18 . 43
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Sheet 20 . 47
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Sheet 23 . 53
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Sheet 25 . 57
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Sheet 27 . 61
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Sheet 33 . 73

IEC 61837-2:2018 © IEC 2018 – 3 –
Sheet 34 . 75
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