EN 61837-1:2012

SLOVENSKI STANDARD
SIST EN 61837-1:2012
01-oktober-2012
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Surface mounted piezoelectric devices for frequency control and selection - Standard
outline and terminal lead connections - Part 1 : Plastic moulded enclosure outlines
Oberflächenmontierbare piezoelektrische Bauteile zur Frequenzstabilisierung und -
Selektion - Norm-Gehäusemaße und Anschlüsse -- Teil 1: Kunststoffgehäuse
Dispositifs piézoélectriques à montage en surface pour la commande et le choix de la
fréquence - Encombrements normalisés et connexions des sorties - Partie 1:
Encombrements des enveloppes en plastique moulées
Ta slovenski standard je istoveten z: EN 61837-1:2012
ICS:
31.140 3LH]RHOHNWULþQHLQ Piezoelectric and dielectric
GLHOHNWULþQHQDSUDYH devices
SIST EN 61837-1:2012 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61837-1:2012

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SIST EN 61837-1:2012

EUROPEAN STANDARD
EN 61837-1

NORME EUROPÉENNE
August 2012
EUROPÄISCHE NORM

ICS 31.140 Supersedes EN 61837-1:1999


English version


Surface mounted piezoelectric devices for frequency control and
selection -
Standard outlines and terminal lead connections -
Part 1: Plastic moulded enclosure outlines
(IEC 61837-1:2012)


Dispositifs piézoélectriques à montage  Oberflächenmontierbare piezoelektrische
en surface pour la commande et le choix Bauteile zur Frequenzstabilisierung und -
de la fréquence - selektion -
Encombrements normalisés et connexions Norm-Gehäusemaße und Anschlüsse -
des sorties - Teil 1: Kunststoffgehäuse
Partie 1: Encombrements des enveloppes (IEC 61837-1:2012)
en plastique moulées
(CEI 61837-1:2012)



This European Standard was approved by CENELEC on 2012-05-25. 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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey 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


© 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61837-1:2012 E

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SIST EN 61837-1:2012
EN 61837-1:2012 - 2 -
Foreword
The text of document 49/930/CDV, future edition 2 of IEC 61837-1, 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 61837-1:2012.
The following dates are fixed:
(dop) 2013-02-25
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2015-05-25
standards conflicting with the
document have to be withdrawn

This document supersedes EN 61837-1:1999.

EN 61837-1:2012 includes the following significant technical changes with respect to
EN 61837-1:1999:
- one enclosure type (SIP-L5/01) has been deleted;
- configuration symbol of enclosures is currently consolidated into one as DCC (dual chip carrier).

This standard shall be read in conjunction with EN 61240:1997.

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 61837-1:2012 was approved by CENELEC as a European
Standard without any modification.

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