EN 61837-2:2011

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

IEC 61837-2:2011 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. In this edition, types of enclosures are renamed to express their features in their names for better understanding. The relative comparison of new types with old ones is listed in Table 1. New names of enclosures express configuration type, terminal lead numbers, sizes and arrangement of terminal pads. The details of definition are shown in Clause 3: Configuration of enclosures, and Clause 4: Designation of types. Enclosures in this new edition are based on IEC 61240. In this standard, 27 enclosures are added to the first edition of IEC 61837-2. This publication is to be read in conjunction with IEC 61240:1994.

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

La CEI 61837-2:2011 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 la CEI 61240. Dans la présente édition, les types des enveloppes sont renommés de manière à exprimer leurs caractéristiques dans leurs désignations appropriées pour une meilleure compréhension. La comparaison relative entre les nouveaux et les anciens types d'enveloppes est énumérée dans le Tableau 1. Les nouvelles désignations des enveloppes expriment le type de configuration, le nombre de sorties, les dimensions et la disposition des borniers (sorties). Les détails de définition sont présentés à l'Article 3: Configuration des enveloppes et à l'Article 4: Désignation des types. Les enveloppes présentées dans la nouvelle édition sont basées sur la CEI 61240. Dans cette norme, 27 enveloppes complètent la première édition de la CEI 61837-2. Cette publication doit être lue conjointement avec la CEI 61240:1994.

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

Ta del IEC 61837 obravnava standardne mere in priključne kontakte, kot se uporabljajo s površinsko nameščenimi elementi (SMD) za krmiljenje in izbiranje frekvenc v keramičnih ohišjih, in temelji na IEC 61240.

General Information

• Status: Withdrawn
• Publication Date: 07-Jul-2011
• Withdrawal Date: 30-Jun-2014
• 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
• Parallel Committee: IEC/TC 49 - IEC_TC_49
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 12-Jun-2021
• Completion Date: 12-Jun-2021
• Ref Project: SIST EN 61837-2:2011 - Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 2: Ceramic enclosures

Relations

• Replaces: EN 61837-2:2000 - Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 2: Ceramic enclosures
• Effective Date: 29-Jan-2023
• Replaced By: EN IEC 61837-2:2018 - Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 2: Ceramic enclosures
• Effective Date: 26-Jan-2023
• Amended By: 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: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-oktober-2011
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
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
Ta slovenski standard je istoveten z: EN 61837-2:2011
ICS:
31.140 3LH]RHOHNWULþQHLQ Piezoelectric and dielectric
GLHOHNWULþQHQDSUDYH devices
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 61837-2
NORME EUROPÉENNE
July 2011
EUROPÄISCHE NORM
ICS 31.140 Supersedes EN 61837-2:2000

English version
Surface mounted piezoelectric devices for frequency control and
selection -
Standard outlines and terminal lead connections -
Part 2: Ceramic enclosures
(IEC 61837-2:2011)
Dispositifs piézoélectriques à montage en Oberflächenmontierbare piezoelektrische
surface pour la commande et le choix de Bauteile zur Frequenzstabilisierung und -
la fréquence - selektion -
Encombrements normalisés et connexions Norm-Gehäusemaße und Anschlüsse -
des sorties - Teil 2: Keramikgehäuse
Partie 2: Enveloppes en céramique (IEC 61837-2:2011)
(CEI 61837-2:2011)
This European Standard was approved by CENELEC on 2011-07-01. 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 Central Secretariat 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 Central Secretariat 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61837-2:2011 E
Foreword
The text of document 49/884/CDV, future edition 2 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 was approved by CENELEC as
EN 61837-2 on 2011-07-01.
This European Standard supersedes EN 61837-2:2000.
In EN 61837-2:2011, types of enclosures are renamed to express their features in their names for better
understanding. The relative comparison of new types with old ones is listed in Table. 1. New names of
enclosures express configuration type, terminal lead numbers, sizes and arrangement of terminal pads.
The details of definition are shown in Clause 3: Configuration of enclosures, and Clause 4: Designation of
types.
Enclosures in EN 61837-2:2011 are based on EN 61240. In EN 61837-2:2011, 27 enclosures are added
to EN 61837-2:2000, as follows:
QCC-12/1407A, DCC-2/1206A, QCC-10/9272A, DCC-4/9070A, DCC-2-8045B, DCC-6/7834B,
DCC-6/7050A, QCC-10/7050A, DCC-4/6035C, DCC-2/6035C, QCC-8/5045A, DCC-4/5032A,
DCC-4/5032C, DCC-2/4818C, DCC-2/4115C, QCC-8/3838A, DCC-6/3838A, DCC-4/3225C,
DCC-2/3215C, QCC-8/3030B, DCC-6/3030A, DCC-6/2520A, DCC-4/2520C, DCC-4/2020C,
DCC-4/2016C, DCC-4/1612C, DCC-2/1612C.
As a result, EN 61837-2:2011 contains a total of 38 enclosure types, which are listed in Table 1 –
Designation of ceramic enclosures.
This standard is to be read in conjunction with EN 61240.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2012-04-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2014-07-01
Annex ZA has been added by CENELEC.
__________
- 3 - EN 61837-2:2011
Endorsement notice
The text of the International Standard IEC 61837-2:2011 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 60368-3:2001 NOTE  Harmonized as EN 60368-3:2001 (not modified).
IEC 60679-1:2007 NOTE  Harmonized as EN 60679-1:2007 (not modified).
IEC 60679-3:2001 NOTE  Harmonized as EN 60679-3:2001 (not modified).
IEC 60862-1:2003 NOTE  Harmonized as EN 60862-1:2003 (not modified).
IEC 60862-2:2002 NOTE  Harmonized as EN 60862-2:2002 (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 61016-2:2005 NOTE  Harmonized as EN 61016-2:2005 (not modified).
ISO 1101:2004 NOTE  Harmonized as EN ISO 1101:2005 (not modified).
__________
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application 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  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year

IEC 61240 - Piezoelectric devices - Preparation of outline EN 61240 -
drawings of surface-mounted devices (SMD)
for frequency control and selection - General
rules
IEC 61837-2 ®
Edition 2.0 2011-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Surface mounted piezoelectric devices for frequency control and selection –
Standard outlines and terminal lead connections –
Part 2: Ceramic enclosures
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

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX XC
ICS 31.140 ISBN 978-2-88912-494-7
– 2 – 61837-2 © IEC:2011
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Configuration of enclosures . 5
4 Designation of types . 5
5 Ceramic enclosure dimensions . 6
6 Lead connections . 6
7 Designation of ceramic enclosures . 6
Bibliography . 84

Table 1 – Designation of ceramic enclosures . 6

61837-2 © IEC:2011 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
_____________
SURFACE MOUNTED PIEZOELECTRIC DEVICES
FOR FREQUENCY CONTROL AND SELECTION –
STANDARD OUTLINES AND TERMINAL LEAD CONNECTIONS –

Part 2: Ceramic enclosures
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in
addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
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preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
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with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for
Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence between
any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
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6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
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arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent
rights. IEC shall not be held responsible for identifying any or all such patent rights.
lnternational Standard IEC 61837-2 has been prepared by lEC technical committee 49:
Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control,
selection and detection.
This second edition cancels and replaces the first edition published in 2000. It constitutes a
technical revision.
In this edition, types of enclosures are renamed to express their features in their names for
better understanding. The relative comparison of new types with old ones is listed in Table. 1.
New names of enclosures express configuration type, terminal lead numbers, sizes and
arrangement of terminal pads. The details of definition are shown in Clause 3: Configuration of
enclosures, and Clause 4: Designation of types.
Enclosures in this new edition are based on IEC 61240. In this standard, 27 enclosures are
added to the first edition of IEC 61837-2, as follows:

– 4 – 61837-2 © IEC:2011
QCC-12/1407A, DCC-2/1206A, QCC-10/9272A, DCC-4/9070A, DCC-2-8045B, DCC-6/7834B,
DCC-6/7050A, QCC-10/7050A, DCC-4/6035C, DCC-2/6035C, QCC-8/5045A, DCC-4/5032A,
DCC-4/5032C, DCC-2/4818C, DCC-2/4115C, QCC-8/3838A, DCC-6/3838A, DCC-4/3225C,
DCC-2/3215C, QCC-8/3030B, DCC-6/3030A, DCC-6/2520A, DCC-4/2520C, DCC-4/2020C,
DCC-4/2016C, DCC-4/1612C, DCC-2/1612C.
As a result, the new version (the second edition) contains a total of 38 enclosure types, which
are listed in Table 1 – Designation of ceramic enclosures.
This standard i
...