IEC 60122-1:2002

Quartz crystal units of assessed quality - Part 1: Generic specification

Specifies the methods of test and general requirements for quartz crystal units of assessed quality using either capability approval or qualification approval procedures.

Résonateurs à quartz sous assurance de la qualité - Partie 1: Spécification générique

Spécifie les méthodes d'essai et les exigences générales pour les résonateurs à quartz dont la qualité est garantie par les procédures d'agrément de savoir-faire ou par les procédures d'homologation.

General Information

• Status: Published
• Publication Date: 08-Aug-2002
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 31.140 - Piezoelectric devices
• Technical Committee: TC 49 - Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection
• Drafting Committee: WG 1 - TC 49/WG 1
• Current Stage: PPUB - Publication issued
• Start Date: 30-Sep-2002
• Completion Date: 09-Aug-2002

Relations

• Replaces: IEC 60302:1969 - Standard definitions and methods of measurement for piezoelectric vibrators operating over the frequency range up to 30 MHz
• Effective Date: 05-Sep-2023
• Amended By: IEC 60122-1:2002/AMD1:2017 - Amendment 1 - Quartz crystal units of assessed quality - Part 1: Generic specification
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 60122-1 ®
Edition 3.1 2017-12
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
colour
inside
Quartz crystal units of assessed quality –
Part 1: Generic specification
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
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IEC 60122-1 ®
Edition 3.1 2017-12
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
colour
inside
Quartz crystal units of assessed quality –

Part 1: Generic specification
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 31.140 ISBN 978-2-8322-7597-9

IEC 60122-1 ®
Edition 3.1 2017-12
CONSOLIDATED VERSION
REDLINE VERSION
colour
inside
Quartz crystal units of assessed quality –
Part 1: Generic specification
– 2 – IEC 60122-1:2002+AMD1:2017 CSV
 IEC 2017
CONTENTS
FOREWORD . 5
1 General . 7
1.1 Scope . 7
1.2 Normative references . 7
1.3 Order of precedence . 8
2 Terminology and general requirements . 9
2.1 General . 9
2.2 Terms, definitions and classification of phenomena . 9
2.3 Preferred ratings and characteristics . 22
o
2.3.1 Temperature ranges in degrees Celsius ( C) suitable for ambient
operation . 22
o
2.3.2 Elevated temperature ranges in degrees Celsius ( C) suitable for oven
control . 23
–6
2.3.3 Frequency tolerance (1×10 ) . 23
2.3.4 Circuit conditions . 23
2.3.5 Levels of drive . 23
2.3.6 Drive level dependency . 24
2.3.7 Climatic category . 24
2.3.8 Bump severity . 24
2.3.9 Vibration severity . 24
2.3.10 Shock severity . 24
2.3.11 Leak rate . 25
2.4 Marking . 25
3 Quality assessment procedures . 25
3.1 Primary stage of manufacture . 25
3.2 Structurally similar components . 25
3.3 Subcontracting . 25
3.4 Manufacturer’s approval . 26
3.5 Approval procedures . 26
3.5.1 General . 26
3.5.2 Capability approval . 26
3.5.3 Qualification approval . 26
3.6 Procedures for capability approval . 26
3.6.1 General . 26
3.6.2 Eligibility for capability approval . 27
3.6.3 Application for capability approval . 27
3.6.4 Granting of capability approval . 27
3.6.5 Capability manual . 27
3.7 Procedures for qualification approval . 27
3.7.1 General . 27
3.7.2 Eligibility for qualification approval. 27
3.7.3 Application for qualification approval . 27
3.7.4 Granting of qualification approval . 27
3.7.5 Quality conformance inspection . 27
3.8 Test procedures . 27

 IEC 2017
3.9 Screening requirements . 27
3.10 Rework and repair work . 28
3.10.1 Rework . 28
3.10.2 Repair work . 28
3.11 Certified records of released lots . 28
3.12 Validity of release . 28
3.13 Release for delivery . 28
3.14 Unchecked parameters . 28
4 Test and measurement procedures . 28
4.1 General . 28
4.2 Alternative test methods . 28
4.3 Precision of measurement . 29
4.4 Standard conditions for testing . 29
4.5 Visual inspection . 29
4.5.1 Visual test A . 29
4.5.2 Visual test B . 29
4.5.3 Visual test C . 29
4.6 Dimensioning and gauging procedures . 30
4.6.1 Dimensions, test A . 30
4.6.2 Dimensions, test B . 30
4.7 Electrical test procedures . 30
4.7.1 Frequency and resonance resistance . 30
4.7.2 Drive level dependency . 30
4.7.3 Frequency and resonance resistance as a function of temperature . 30
4.7.4 Unwanted responses . 31
4.7.5 Shunt capacitance . 31
4.7.6 Load resonance frequency and resistance . 31
4.7.7 Frequency pulling range (f , f ) . 31
L1 L2
4.7.8 Motional parameters . 31
4.7.9 Insulation resistance . 32
4.8 Mechanical and environmental test procedures . 32
4.8.1 Robustness of terminations (destructive) . 32
4.8.2 Sealing tests (non-destructive) . 32
4.8.3 Soldering (solderability and resistance to soldering heat) (destructive) . 34
4.8.4 Rapid change of temperature, two-fluid bath method (non-destructive) . 34
4.8.5 Rapid change of temperature with prescribed time of transition (non-
destructive) . 34
4.8.6 Bump (destructive) . 34
4.8.7 Vibration (destructive) . 35
4.8.8 Shock (destructive) . 35
4.8.9 Free fall (destructive) . 35
4.8.10 Acceleration, steady state (non-destructive) . 35
4.8.11 Dry heat (non-destructive) . 35
4.8.12 Damp heat, cyclic (destructive) . 35
4.8.13 Cold (non-destructive) . 36
4.8.14 Climatic sequence (destructive) . 36
4.8.15 Damp heat, steady state (destructive). 36
4.8.16 Immersion in cleaning solvents (non-destructive) . 36

– 4 – IEC 60122-1:2002+AMD1:2017 CSV
 IEC 2017
4.9 Endurance test procedure . 36
4.9.1 Standard ageing (non-destructive) test for production verification . 36
4.9.2 Accelerated aging . 37
4.9.3 Reference aging test .
...

NORME CEI
INTERNATIONALE IEC
60122-1
INTERNATIONAL
QC 680000
STANDARD
Troisième édition
Third edition
2002-08
Résonateurs à quartz sous assurance
de la qualité –
Partie 1:
Spécification générique
Quartz crystal units of assessed quality –
Part 1:
Generic specification
Numéro de référence
Reference number
CEI/IEC 60122-1:2002
Numérotation des publications Publication numbering
Depuis le 1er janvier 1997, les publications de la CEI As from 1 January 1997 all IEC publications are
sont numérotées à partir de 60000. Ainsi, la CEI 34-1 issued with a designation in the 60000 series. For
devient la CEI 60034-1. example, IEC 34-1 is now referred to as IEC 60034-1.
Editions consolidées Consolidated editions
Les versions consolidées de certaines publications de la The IEC is now publishing consolidated versions of its
CEI incorporant les amendements sont disponibles. Par publications. For example, edition numbers 1.0, 1.1
exemple, les numéros d’édition 1.0, 1.1 et 1.2 indiquent and 1.2 refer, respectively, to the base publication,
respectivement la publication de base, la publication de the base publication incorporating amendment 1 and
base incorporant l’amendement 1, et la publication de the base publication incorporating amendments 1
base incorporant les amendements 1 et 2. and 2.
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NORME CEI
INTERNATIONALE IEC
60122-1
INTERNATIONAL
QC 680000
STANDARD
Troisième édition
Third edition
2002-08
Résonateurs à quartz sous assurance
de la qualité –
Partie 1:
Spécification générique
Quartz crystal units of assessed quality –
Part 1:
Generic specification
 IEC 2002 Droits de reproduction réservés  Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in any
utilisée sous quelque forme que ce soit et par aucun procédé, form or by any means, electronic or mechanical, including
électronique ou mécanique, y compris la photocopie et les photocopying and microfilm, without permission in writing from
microfilms, sans l'accord écrit de l'éditeur. the publisher.
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CODE PRIX
W
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Pour prix, voir catalogue en vigueur
For price, see current catalogue

– 2 – 60122-1  CEI:2002
SOMMAIRE
AVANT-PROPOS . 8
1 Généralités .12
1.1 Domaine d’application .12
1.2 Références normatives .12
1.3 Ordre de priorité .16
2 Terminologie et prescriptions générales.16
2.1 Généralités.16
2.2 Termes, définitions et classification des phénomènes.16
2.3 Valeurs et caractéristiques préférentielles .46
o
2.3.1 Gammes de températures en degrés Celsius ( C) pour un
fonctionnement à température ambiante .46
o
2.3.2 Gammes de températures élevées en degrés Celsius ( C) convenant
pour un fonctionnement en enceinte .46
–6
2.3.3 Tolérance de fréquence (1×10 ) .46
2.3.4 Conditions de fonctionnement.46
2.3.5 Niveaux d’excitation.46
2.3.6 Influence du niveau d’excitation .48
2.3.7 Catégorie climatique .48
2.3.8 Sévérité des secousses .48
2.3.9 Sévérité des vibrations .50
2.3.10 Sévérité des chocs .50
2.3.11 Taux de fuite.50
2.4 Marquage .50
3 Procédures d’assurance de la qualité .52
3.1 Etape initiale de fabrication .52
3.2 Modèles associables .52
3.3 Sous-traitance .52
3.4 Agrément du fabricant .52
3.5 Procédures d’agrément.52
3.5.1 Généralités .52
3.5.2 Agrément de savoir-faire.52
3.5.3 Homologation.54
3.6 Procédures pour l’agrément de savoir-faire.54
3.6.1 Généralités .54
3.6.2 Aptitude à l’agrément de savoir-faire.54
3.6.3 Demande d’agrément de savoir-faire .54
3.6.4 Obtention de l’agrément de savoir-faire .54
3.6.5 Manuel de savoir-faire .54
3.7 Procédures pour l’homologation.54
3.7.1 Généralités .54
3.7.2 Aptitude à l’agrément du fabricant.54
3.7.3 Demande d’homologation.56
3.7.4 Obtention de l’homologation .56
3.7.5 Contrôle de conformité de la qualité.56
3.8 Méthodes d’essai.56
3.9 Exigences de sélection .56

60122-1  IEC:2002 – 3 –
CONTENTS
FOREWORD . 9
1 General .13
1.1 Scope .13
1.2 Normative references .13
1.3 Order of precedence.17
2 Terminology and general requirements .17
2.1 General .17
2.2 Terms, definitions and classification of phenomena .17
2.3 Preferred ratings and characteristics .47
o
2.3.1 Temperature ranges in degrees Celsius ( C) suitable for
ambient operation .47
o
2.3.2 Elevated temperature ranges in degrees Celsius ( C) suitable
for oven control.47
–6
2.3.3 Frequency tolerance (1×10 ) .47
2.3.4 Circuit conditions .47
2.3.5 Levels of drive .47
2.3.6 Drive level dependency.49
2.3.7 Climatic category .49
2.3.8 Bump severity.49
2.3.9 Vibration severity .51
2.3.10 Shock severity .51
2.3.11 Leak rate .51
2.4 Marking .51
3 Quality assessment procedures .53
3.1 Primary stage of manufacture .53
3.2 Structurally similar components .53
3.3 Subcontracting .53
3.4 Manufacturer’s approval .53
3.5 Approval procedures.53
3.5.1 General.53
3.5.2 Capability approval .53
3.5.3 Qualification approval .55
3.6 Procedures for capability approval.55
3.6.1 General.55
3.6.2 Eligibility for capability approval.55
3.6.3 Application for capability approval.55
3.6.4 Granting of capability ap
...

IEC 60122-1 ®
Edition 3.1 2017-12
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Quartz crystal units of assessed quality –
Part 1: Generic specification
Résonateurs à quartz sous assurance de la qualité –
Partie 1: Spécification générique

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
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International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigendum or an amendment might have been published.

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and withdrawn publications. Also known as the International Electrotechnical Vocabulary

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If you wish to give us your feedback on this publication or CISPR.

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IEC 60122-1 ®
Edition 3.1 2017-12
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Quartz crystal units of assessed quality –

Part 1: Generic specification
Résonateurs à quartz sous assurance de la qualité –

Partie 1: Spécification générique

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 31.140 ISBN 978-2-8322-7597-9

IEC 60122-1 ®
Edition 3.1 2017-12
CONSOLIDATED VERSION
REDLINE VERSION
VERSION REDLINE
colour
inside
Quartz crystal units of assessed quality –
Part 1: Generic specification
Résonateurs à quartz sous assurance de la qualité –
Partie 1: Spécification générique

– 2 – IEC 60122-1:2002+AMD1:2017 CSV
 IEC 2017
CONTENTS
FOREWORD . 5
1 General . 7
1.1 Scope . 7
1.2 Normative references . 7
1.3 Order of precedence . 8
2 Terminology and general requirements . 9
2.1 General . 9
2.2 Terms, definitions and classification of phenomena . 9
2.3 Preferred ratings and characteristics . 22
o
2.3.1 Temperature ranges in degrees Celsius ( C) suitable for ambient
operation . 22
o
2.3.2 Elevated temperature ranges in degrees Celsius ( C) suitable for oven
control . 23
–6
2.3.3 Frequency tolerance (1×10 ) . 23
2.3.4 Circuit conditions . 23
2.3.5 Levels of drive . 23
2.3.6 Drive level dependency . 24
2.3.7 Climatic category . 24
2.3.8 Bump severity . 24
2.3.9 Vibration severity . 24
2.3.10 Shock severity . 24
2.3.11 Leak rate . 25
2.4 Marking . 25
3 Quality assessment procedures . 25
3.1 Primary stage of manufacture . 25
3.2 Structurally similar components . 25
3.3 Subcontracting . 25
3.4 Manufacturer’s approval . 26
3.5 Approval procedures . 26
3.5.1 General . 26
3.5.2 Capability approval . 26
3.5.3 Qualification approval . 26
3.6 Procedures for capability approval . 26
3.6.1 General . 26
3.6.2 Eligibility for capability approval . 27
3.6.3 Application for capability approval . 27
3.6.4 Granting of capability approval . 27
3.6.5 Capability manual . 27
3.7 Procedures for qualification approval . 27
3.7.1 General . 27
3.7.2 Eligibility for qualification approval. 27
3.7.3 Application for qualification approval . 27
3.7.4 Granting of qualification approval . 27
3.7.5 Quality conformance inspection . 27
3.8 Test procedures . 27

 IEC 2017
3.9 Screening requirements . 27
3.10 Rework and repair work . 28
3.10.1 Rework . 28
3.10.2 Repair work . 28
3.11 Certified records of released lots . 28
3.12 Validity of release . 28
3.13 Release for delivery . 28
3.14 Unchecked parameters . 28
4 Test and measurement procedures . 28
4.1 General . 28
4.2 Alternative test methods . 28
4.3 Precision of measurement . 29
4.4 Standard conditions for testing . 29
4.5 Visual inspection . 29
4.5.1 Visual test A . 29
4.5.2 Visual test B . 29
4.5.3 Visual test C . 29
4.6 Dimensioning and gauging procedures . 30
4.6.1 Dimensions, test A . 30
4.6.2 Dimensions, test B . 30
4.7 Electrical test procedures . 30
4.7.1 Frequency and resonance resistance . 30
4.7.2 Drive level dependency . 30
4.7.3 Frequency and resonance resistance as a function of temperature . 30
4.7.4 Unwanted responses . 31
4.7.5 Shunt capacitance .
...