SIST EN IEC 60286-2:2023
(Main)Packaging of components for automatic handling - Part 2: Tape packaging of components with unidirectional leads on continuous tapes (IEC 60286-2:2022)
Packaging of components for automatic handling - Part 2: Tape packaging of components with unidirectional leads on continuous tapes (IEC 60286-2:2022)
IEC 60286-2:2022 applies to the tape packaging of components with two or more unidirectional leads for use in electronic equipment. It provides dimensions and tolerances necessary to tape components with unidirectional leads. In general, the tape is applied to the component leads.
It covers requirements for taping techniques used with equipment for automatic handling, pre-forming of leads, insertion and other operations and includes only those dimensions which are essential to the taping of components intended for the above-mentioned purposes.
This edition includes the following significant technical changes with respect to the previous edition:
a) complete revision of structure;
b) consolidation of essential parameters and requirements in Clause 4.
Gurtung und Magazinierung von Bauelementen für automatische Verarbeitung – Teil 2: Gurtung von Bauelementen mit einseitig herausgeführten Anschlussdrähten (IEC 60286-2:2022)
Emballage de composants pour opérations automatisées - Partie 2: Emballage des composants à sorties unilatérales en bandes continues (IEC 60286-2:2022)
L’IEC 60286-2:2022 s’applique à l’emballage des composants à deux sorties unilatérales ou plus utilisés dans les équipements électroniques. Elle fournit les dimensions et tolérances nécessaires pour la mise sur bande des composants à sorties unilatérales. En général, la bande est appliquée aux sorties des composants.
Elle spécifie les exigences relatives aux techniques de mise sur bande utilisées avec les équipements pour les opérations automatisées, le préformage des sorties, l’insertion et d’autres opérations automatiques. Elle fournit uniquement les dimensions essentielles pour la mise sur bande de composants destinés aux opérations mentionnées ci-dessus.
Cette édition inclut les modifications techniques majeures suivantes par rapport à l’édition précédente:
- révision complète de la structure;
- consolidation des exigences et paramètres essentiels à l’Article 4.
Pakiranje komponent za samodejno obdelavo - 2. del: Trakanje komponent z enostranskimi izvodi na neprekinjene trakove (IEC 60286-2:2022)
Standard IEC 60286-2:2022 se uporablja za tračno pakiranje komponent z dvema ali več enostranskimi izvodi za uporabo v elektronski opremi. Določa dimenzije in tolerance, potrebne za trakanje komponent z enostranskimi izvodi. V splošnem se trak nanese na priključke komponent.
Standard zajema zahteve za tehnike trakanja, ki se uporabljajo z opremo za samodejno obdelavo, predobdelavo izvodov, vstavljanje in druge operacije, ter vključuje samo tiste dimenzije, ki so bistvene za trakanje komponent, ki se uporabljajo za zgoraj omenjene namene.
Ta izdaja v primerjavi s prejšnjo vključuje naslednje pomembne tehnične spremembe:
a) popolna revizija strukture;
b) konsolidacija bistvenih parametrov in zahtev iz točke 4.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN IEC 60286-2:2023
01-marec-2023
Nadomešča:
SIST EN 60286-2:2015
Pakiranje komponent za samodejno obdelavo - 2. del: Trakanje komponent z
enostranskimi izvodi na neprekinjene trakove (IEC 60286-2:2022)
Packaging of components for automatic handling - Part 2: Tape packaging of
components with unidirectional leads on continuous tapes (IEC 60286-2:2022)
Gurtung und Magazinierung von Bauelementen für automatische Verarbeitung – Teil 2:
Gurtung von Bauelementen mit einseitig herausgeführten Anschlussdrähten (IEC 60286-
2:2022)
Emballage de composants pour opérations automatisées - Partie 2: Emballage des
composants à sorties unilatérales en bandes continues (IEC 60286-2:2022)
Ta slovenski standard je istoveten z: EN IEC 60286-2:2022
ICS:
31.020 Elektronske komponente na Electronic components in
splošno general
55.020 Pakiranje in distribucija blaga Packaging and distribution of
na splošno goods in general
SIST EN IEC 60286-2:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN IEC 60286-2:2023
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SIST EN IEC 60286-2:2023
EUROPEAN STANDARD EN IEC 60286-2
NORME EUROPÉENNE
EUROPÄISCHE NORM December 2022
ICS 31.020; 31.240 Supersedes EN 60286-2:2015
English Version
Packaging of components for automatic handling - Part 2: Tape
packaging of components with unidirectional leads on
continuous tapes
(IEC 60286-2:2022)
Emballage de composants pour opérations automatisées - Gurtung und Magazinierung von Bauelementen für
Partie 2: Emballage des composants à sorties unilatérales automatische Verarbeitung - Teil 2: Gurtung von
en bandes continues Bauelementen mit einseitig herausgeführten
(IEC 60286-2:2022) Anschlussdrähten
(IEC 60286-2:2022)
This European Standard was approved by CENELEC on 2022-12-20. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye 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
© 2022 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60286-2:2022 E
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SIST EN IEC 60286-2:2023
EN IEC 60286-2:2022 (E)
European foreword
The text of document 40/2974/FDIS, future edition 5 of IEC 60286-2, prepared by IEC/TC 40
"Capacitors and resistors for electronic equipment" was submitted to the IEC-CENELEC parallel vote
and approved by CENELEC as EN IEC 60286-2:2022.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2023-09-20
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2025-12-20
document have to be withdrawn
This document supersedes EN 60286-2:2015 and all of its amendments and corrigenda (if any).
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.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 60286-2:2022 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 standard indicated:
IEC 60301 NOTE Harmonized as EN 60301
IEC 60717 NOTE Harmonized as EN 60717
ISO 11468 NOTE Harmonized as EN ISO 11468
2
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SIST EN IEC 60286-2:2023
IEC 60286-2
®
Edition 5.0 2022-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Packaging of components for automatic handling –
Part 2: Tape packaging of components with unidirectional leads on continuous
tapes
Emballage de composants pour opérations automatisées –
Partie 2: Emballage des composants à sorties unilatérales en bandes continues
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 31.020; 31.240 ISBN 978-2-8322-6029-6
Warning! Make sure that you obtained this publication from an authorized distributor.
Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
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SIST EN IEC 60286-2:2023
– 2 – IEC 60286-2:2022 © IEC 2022
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Dimensions and specific requirements . 7
4.1 General . 7
4.2 Coordinate system . 7
4.3 Lead taping dimensions . 8
4.4 Specific requirements to components and sprocket hole pitches (P, P , P ,
0 1
P , D ) . 11
2 0
4.5 Specific requirements to leads . 12
4.5.1 General . 12
4.5.2 Lead diameter (d, d ) . 12
1
4.5.3 Lead spacing (F, F , F ) . 12
1 2
4.6 Specific requirements to component position in taping (∆h, ∆p, ∆P ) . 12
1
4.7 Specific requirements to components with unguided leads . 12
4.7.1 Distance between the abscissa and tip of unguided lead (H ) . 12
2
4.7.2 Distance between the bottom of the component and the tip of the
unguided lead (H ) . 13
3
4.7.3 Distance between the lead terminal and the unguided lead (K) . 13
5 Requirements to taping . 13
5.1 Taping dimensions . 13
5.2 Polarity and orientation requirements of components on tape . 13
5.3 Adhesion to tape and extraction force for components . 14
5.4 Splices . 14
5.5 Tape leader and trailer . 14
6 Requirements to tape material . 15
6.1 Tape breaking force . 15
6.2 Tape material . 15
6.3 Hold-down tape . 15
7 Packing . 16
7.1 General . 16
7.2 Reel dimensions . 16
7.2.1 General . 16
7.2.2 Component tape reeling . 17
7.2.3 Component protection. 17
7.2.4 Reel filling . 17
7.3 Maximum dimensions of the fan-fold container . 17
7.4 Missing components . 18
7.5 Marking . 20
8 Recycling. 20
Annex A (normative) Dimensions for two leads . 21
A.1 Dimensions for two formed leads, sprocket hole between parts . 21
A.2 Dimensions for two formed leads, sprocket hole between leads . 23
A.3 Dimensions for two straight leads, sprocket hole between parts . 25
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SIST EN IEC 60286-2:2023
IEC 60286-2:2022 © IEC 2022 – 3 –
A.4 Dimensions for two straight leads, sprocket hole between leads . 27
Annex B (normative) Dimensions for three leads . 30
B.1 Dimensions for three formed leads, sprocket hole between parts . 30
B.2 Dimensions for three formed leads, sprocket hole between leads . 32
Bibliography . 35
Figure 1 – Abscissa, ordinate, reference plane and seating plane . 8
Figure 2 – Crimped or otherwise formed leads . 8
Figure 3 – Lead taping dimensions (straight leads) . 8
Figure 4 – Lead taping dimensions (crimped leads) . 9
Figure 5 – Lead taping dimensions – unguided leads . 9
Figure 6 – Front-to-back and lateral deviations . 10
Figure 7 – Position of short terminal without tape . 13
Figure 8 – Pull strength (extraction from taping) . 14
Figure 9 – Leader and trailer of tape . 15
Figure 10 – Symbols for reel dimensions . 16
Figure 11 – Reeling . 17
Figure 12 – Symbols for fan-fold container dimensions . 18
Figure 13 – Missing components . 19
Figure A.1 – Symbol references for two formed leads, sprocket hole between parts . 22
Figure A.2 – Symbol references for two formed leads, sprocket hole between leads . 24
Figure A.3 – Symbol references for two straight leads, sprocket hole between parts . 26
Figure A.4 – Symbol references for two straight leads, sprocket hole between leads . 28
Figure B.1 – Symbol references for three formed leads, sprocket hole between parts . 31
Figure B.2 – Symbol references for three formed leads, sprocket hole between leads . 33
Table 1 – Lead taping dimensions . 10
Table 2 – Reel dimensions . 16
Table 3 – Maximum outer dimensions for a fan-fold container . 18
Table A.1 – Dimensions for two formed leads, sprocket hole between parts . 23
Table A.2 – Dimensions for two formed leads, sprocket hole between leads . 25
Table A.3 – Dimensions for two straight leads, sprocket hole between parts . 27
Table A.4 – Dimensions for two straight leads, sprocket hole between leads . 29
Table B.1 – Dimensions for three formed leads, sprocket hole between parts . 32
Table B.2 – Dimensions for three formed leads, sprocket hole between leads . 34
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SIST EN IEC 60286-2:2023
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INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
PACKAGING OF COMPONENTS FOR AUTOMATIC HANDLING –
Part 2: Tape packaging of components with
unidirectional leads on continuous tapes
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,
Publicly Available Specifications (PAS) and Guides (hereafter referred to as "IEC Publication(s)"). Their
preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
may participate in this preparatory work. International, governmental and non-governmental organizations liaising
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
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
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
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses 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.
IEC 60286-2 has been prepared by IEC technical committee 40: Capacitors and resistors for
electronic equipment. It is an International Standard.
This fifth edition cancels and replaces the fourth edition published in 2015. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) complete revision of structure;
b) consolidation of essential parameters and requirements in Clause 4.
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SIST EN IEC 60286-2:2023
IEC 60286-2:2022 © IEC 2022 – 5 –
The text of this International Standard is based on the following documents:
Draft Report on voting
40/2974/FDIS 40/2996/RVD
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.
A list of all parts in the IEC 60286 series, published under the general title Packaging of
components for automatic handling, can be found on the IEC website.
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/standardsdev/publications.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
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SIST EN IEC 60286-2:2023
– 6 – IEC 60286-2:2022 © IEC 2022
PACKAGING OF COMPONENTS FOR AUTOMATIC HANDLING –
Part 2: Tape packaging of components with
unidirectional leads on continuous tapes
1 Scope
This part of IEC 60286 applies to the tape packaging of components with two or more
unidirectional leads for use in electronic equipment. It provides dimensions and tolerances
necessary to tape components with unidirectional leads. In general, the tape is applied to the
component leads.
It covers requirements for taping techniques used with equipment for automatic handling, pre-
forming of leads, insertion and other operations and includes only those dimensions which are
essential to the taping of components intended for the above-mentioned purposes.
2 Normative references
There are no normative references in this document.
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following
addresses:
• IEC Electropedia: available at https://www.electropedia.org/
• ISO Online browsing platform: available at https://www.iso.org/obp
3.1
packaging
product made of any material of any nature to be used in containment, protection, structured
alignment for automatic assembly, handling, and delivery
3.2
unguided lead
lead which is not held between carrier tape and hold-down tape
Note 1 to entry: See Figure 5.
3.3
crimp
cinch
purposely formed angular deformation, starting at the reference plane, in such a way that the
component bottom side does not touch the top surface of the printed circuit board after insertion
and therefore acts as a "stand-off"
Note 1 to entry: The formed crimp is available in different forms, see Figure 2.
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SIST EN IEC 60286-2:2023
IEC 60286-2:2022 © IEC 2022 – 7 –
3.4
ordinate
straight line, perpendicular to the abscissa through the centre of the closest sprocket hole that
follows the component to be checked
3.5
abscissa
straight line, through the centres of the sprocket holes in the direction of unreeling
3.6
seating plane
bottom of the component body, including any projections
which support the component on the printed board
Note 1 to entry: See Figure 1
Note 2 to entry: A method for determining the seating plane is given in IEC 60717.
3.7
seating plane
plane that changes depending on the profile
of the crimp, the diameter of the leads and the hole size in the printed board
Note 1 to entry: See Figure 1 and Figure 2.
Note 2 to entry: For components with crimped (or preformed) leads, a reference plane is defined instead of a seating
plane.
Note 3 to entry: A method for determining the seating plane is given in IEC 60717.
3.8
reference plane
line parallel to the abscissa through the lowest centre of the radius of curvature of the bending
of the crimp
Note 1 to entry: See Figure 1 and Figure 2.
4 Dimensions and specific requirements
4.1 General
The symbols and dimensions are given in Figure 1 to Figure 6, Table 1, Annex A and Annex B.
All dimensions of the component leads have the centreline of the lead as the reference line.
4.2 Coordinate system
The coordinate system common to tapes and taped components consists of an abscissa and
an ordinate, both using the centre of the sprocket hole that follows the component to be checked
as the reference point (see Figure 1).
To determine the position of components in the taped condition, the seating plane shall be used
for components with straight leads, and the reference plane for components with crimped (or
otherwise formed) leads (see Figure 2).
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SIST EN IEC 60286-2:2023
– 8 – IEC 60286-2:2022 © IEC 2022
Figure 1 – Abscissa, ordinate, reference plane and seating plane
Figure 2 – Crimped or otherwise formed leads
4.3 Lead taping dimensions
Figure 3 to Figure 5 (Sketch A to Sketch F) provide examples of different taping styles. Table 1
lists the related symbols.
Sketch A Sketch B Sketch C
Figure 3 – Lead taping dimensions (straight leads)
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SIST EN IEC 60286-2:2023
IEC 60286-2:2022 © IEC 2022 – 9 –
Sketch D
Figure 4 – Lead taping dimensions (crimped leads)
Sketch E Sketch F
Figure 5 – Lead taping dimensions – unguided leads
Front-to-back tilt and lateral tilt of components from the ideal position in tape are defined as Δh
deviations and Δp deviations in Figure 6.
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SIST EN IEC 60286-2:2023
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Sketch G Sketch H Sketch I
Figure 6 – Front-to-back and lateral deviations
Table 1 provides the symbols, definitions, values and tolerances of those dimensions, which
are essential to specify the tape and taped components for automatic handling by inserters.
In Annex A and Annex B, examples for the dimensions of common component styles are given.
Table 1 – Lead taping dimensions
Symbol Description Sketch Dimension Require
in ments
Figure 3
to
Figure 6
(mm)
d Lead diameter A, D, E a
Annex A
Annex B
d Diameter of unguided lead F
4.5.2
1
D Sprocket hole diameter A, D, E (4,0 ± 0,2)
0
F Lead spacing D Annex A 4.5.3
(tolerance) (+0,5 / −0,2)
F Lead spacing tolerance between left lead and centre lead of D Annex B 4.5.3
1
the components with three leads (tolerance)
(+0,4 / −0,1)
F Lead spacing tolerance between right lead and centre lead D Annex B 4.5.3
2
of the components with three leads (tolerance)
(+0,4 / −0,1)
H Distance between the abscissa and the bottom plane of the A, B, C
+2
18
component body 0
H Distance between the abscissa and the reference plane of D (16,0 ± 0,5)
0
components with crimped leads (for crimped leads only)
a
H Distance between the abscissa and the top of the body of A, B, C, Annex A
1
the components D Annex B
H Distance between the abscissa and tip of unguided lead E 4.7.1
+2
2
a
17
0
a
H Distance between the bottom of components and tip of E 4.7.2
3 max.
3
unguided lead
I∆hI Maximum front-to-back deviation of the component body H ≤ 2 4.6
vertical to the tape plane
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SIST EN IEC 60286-2:2023
IEC 60286-2:2022 © IEC 2022 – 11 –
Symbol Description Sketch Dimension Require
in ments
Figure 3
to
Figure 6
(mm)
K Distance between the lead and the unguided lead F Single line: ±0,3 4.7.3
Dual line:
(2,5 ± 0,3)
L Protrusion beyond the lower side of the carrier tape E ≤ 0,5
a
P Pitch between two consecutive components A, B, C Annex A
Annex B
a
P Pitch of the sprocket holes A, B, C, Annex A
0
D Annex B
a
P Distance between ordinate and first lead of the drawer side A, B, C, Annex A
1
D
a
P Distance between the ordinate and the centre lead of the D Annex B
2
component on the drawer side
Maximum lateral deviation of the component body in the
I∆pI G ≤1,3 4.6
tape plane
I∆P I Maximum deviation of component lead position (dimension C ≤ 0,7 4.6
1
P ) from the upper edge of the carrier tape to the seating
1
plane level.
T Thickness of the carrier tape and the hold-down tape I ≤ 0,9
a
T Total thickness of the carrier tape, the hold-down tape and Annex A
I
1
diameter of the lead Annex B
W Carrier tape width D
+1
18
−0,5
W Hold-down tape width D 5,0 min. 6.3
0
W Distance between the upper edges of the carrier tape and D
+0,75
1
9
the abscissa (centre of the sprocket hole)
−0,5
W Distance between the upper edges of the carrier tape and D 3,0 max.
2
the hold-down tape
a
Recommended value, unless otherwise specified by agreement between manufacturer and customer.
4.4 Specific requirements to components and sprocket hole pitches (P, P , P , P , D )
0 1 2 0
The following describes the dimensions common to the taped component in relation to its
location in the tape and the mutual distance between components.
The grid is defined as lead spacing e = 2,5 mm.
Components with a lead spacing of F = 3 × e may be delivered with the sprocket holes arranged
between the leads of the component (see Figure 3, Sketch B).
Components with a lead spacing of F = 8 × e to 11 × e may be delivered with one or two sprocket
holes arranged between the leads of the component (see Figure 3, Sketch B and Sketch C).
Dimension P, dimension P , dimension P and dimension P , are given in Annex A and Annex B.
0 1 2
The cumulative sprocket hole pitch tolerance shall not exceed ±1 mm over 20 consecutive
pitches.
Dimension D is given in Table 1.
0
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4.5 Specific requirements to leads
4.5.1 General
The leads of the taped components shall be free of kinks or bends from the seating plane or
reference plane downward to the carrier tape.
The leads of components shall be taped and handled so that lead spacing can easily be
maintained within tolerances after separation or removal from the tape.
The leads shall not interfere with the sprocket holes.
4.5.2 Lead diameter (d, d )
1
Diameter
...
SLOVENSKI STANDARD
oSIST prEN IEC 60286-2:2022
01-januar-2022
Pakiranje komponent za avtomatsko obdelavo - 2. del: Trakanje komponent z
enostranskimi priključki na neprekinjenih trakovih
Packaging of components for automatic handling - Part 2: Tape packaging of
components with unidirectional leads on continuous tapes
Gurtung und Magazinierung von Bauelementen für automatische Verarbeitung – Teil 2:
Gurtung von Bauelementen mit einseitig herausgeführten Anschlussdrähten
Emballage de composants pour opérations automatisées - Partie 2: Emballage des
composants à sorties unilatérales en bandes continues
Ta slovenski standard je istoveten z: prEN IEC 60286-2:2021
ICS:
31.020 Elektronske komponente na Electronic components in
splošno general
55.020 Pakiranje in distribucija blaga Packaging and distribution of
na splošno goods in general
oSIST prEN IEC 60286-2:2022 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN IEC 60286-2:2022
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oSIST prEN IEC 60286-2:2022
40/2886/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60286-2 ED5
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2021-11-19 2022-02-11
SUPERSEDES DOCUMENTS:
40/2824/CD, 40/2858/CC
IEC TC 40 : CAPACITORS AND RESISTORS FOR ELECTRONIC EQUIPMENT
SECRETARIAT: SECRETARY:
Netherlands Mr Ronald Drenthen
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
Other TC/SCs are requested to indicate their interest, if any,
in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft for
Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which
they are aware and to provide supporting documentation.
TITLE:
Packaging of components for automatic handling - Part 2: Tape packaging of components with
unidirectional leads on continuous tapes
PROPOSED STABILITY DATE: 2033
NOTE FROM TC/SC OFFICERS:
Copyright © 2021 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.
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1 CONTENTS
2
3 FOREWORD . 4
4 1 Scope . 6
5 2 Normative references . 6
6 3 Terms and definitions . 6
7 4 Dimensions and specific requirements . 8
8 4.1 General . 8
9 4.2 Coordinate system . 8
10 4.3 Lead taping dimensions . 9
11 4.4 Specific requirements to components and sprocket hole pitches (P, P , P ,
0 1
12 P , D ) . 12
2 0
13 4.5 Specific requirements to leads . 12
14 4.5.1 General . 12
15 4.5.2 Lead diameter (d, d ) . 12
1
16 4.5.3 Lead spacing (F, F , F ) . 12
1 2
17 4.6 Specific requirements to component position in taping (∆h, ∆p, ∆P ) . 13
1
18 4.7 Specific requirements to components with unguided leads . 13
19 4.7.1 Distance between the abscissa and tip of unguided lead (H ) . 13
2
20 4.7.2 Distance between the bottom of the component and the tip of the
21 unguided lead (H ) . 13
3
22 4.7.3 Distance between the lead terminal and the unguided lead (K) . 13
23 5 Requirements to taping . 14
24 5.1 Taping dimensions . 14
25 5.2 Polarization direction of components on tape . 14
26 5.3 Adhesion to tape and extraction force for components . 14
27 5.4 Splices . 14
28 5.5 Tape leader and trailer . 15
29 6 Tape . 15
30 6.1 Tape breaking force . 15
31 6.2 Tape material . 15
32 6.3 Hold-down tape . 15
33 7 Packing . 16
34 7.1 General . 16
35 7.2 Reel dimensions . 16
36 7.2.1 General . 16
37 7.2.2 Component tape reeling . 17
38 7.2.3 Components protection . 17
39 7.2.4 Reel filling . 17
40 7.3 Maximum dimensions of the fan-fold container . 17
41 7.4 Missing components . 18
42 7.5 Marking . 20
43 8 Recycling . 20
44 Annex A (normative) Dimensions for two leads . 21
45 A.1 Dimensions for two formed leads, sprocket hole between parts . 21
46 A.2 Dimensions for two formed leads, sprocket hole between leads . 23
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47 A.3 Dimensions for two straight leads, sprocket hole between parts . 25
48 A.4 Dimensions for two straight leads, sprocket hole between leads . 27
49 Annex B (normative) Dimensions for three leads . 29
50 B.1 Dimensions for three formed leads, sprocket hole between parts . 29
51 B.2 Dimensions for three formed leads, sprocket hole between leads . 31
52 Bibliography . 33
53
54 Figure 1 – Abscissa, ordinate, reference plane and seating plane . 8
55 Figure 2 – Crimped or otherwise formed leads . 8
56 Figure 3 – Lead taping dimensions (straight leads) . 9
57 Figure 4 – Lead taping dimensions (crimped leads) . 9
58 Figure 5 – Lead taping dimensions – unguided leads . 10
59 Figure 6 – Front-to-back and lateral deviations . 10
60 Figure 7 – Position of short terminal without tape . 13
61 Figure 8 – Pull strength (extraction from taping). 14
62 Figure 9 – Leader and trailer of tape . 15
63 Figure 10 – Symbols for reel dimensions . 16
64 Figure 11 – Reeling . 17
65 Figure 12 – Symbols for fan-fold container dimensions . 18
66 Figure 13 – Missing components . 19
67 Figure A.1－Symbol references for two formed leads, sprocket hole between parts . 21
68 Figure A.2－Symbol references for two formed leads, sprocket hole between leads . 23
69 Figure A.3－Symbol references for two straight leads, sprocket hole between parts . 25
70 Figure A.4－Symbol references for two straight leads, sprocket hole between leads . 27
71 Figure B.1－Symbol references for three formed leads, sprocket hole between parts . 29
72 Figure B.2－Symbol references for three formed leads, sprocket hole between leads . 31
73
74 Table 1 – Lead taping dimensions . 11
75 Table 2 – Reel dimensions . 16
76 Table 3 – Maximum outer dimensions for a fan-fold container . 18
77 Table A.1－Dimensions for two formed leads, sprocket hole between parts . 22
78 Table A.2－Dimensions for two formed leads, sprocket hole between leads . 24
79 Table A.3－Dimensions for two straight leads, sprocket hole between parts. 26
80 Table A.4－Dimensions for two straight leads, sprocket hole between leads . 28
81 Table B.1－Dimensions for three formed leads, sprocket hole between parts . 30
82 Table B.2－Dimensions for three formed leads, sprocket hole between leads . 32
83
84
85
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86 INTERNATIONAL ELECTROTECHNICAL COMMISSION
87 ____________
88
89 PACKAGING OF COMPONENTS FOR AUTOMATIC HANDLING –
90
91 Part 2: Tape packaging of components with
92 unidirectional leads on continuous tapes
93
94
95 FOREWORD
96
97 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
98 all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
99 co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and
100 in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
101 Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their
102 preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
103 may participate in this preparatory work. International, governmental and non-governmental organizations liaising
104 with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for
105 Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.
106 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
107 consensus of opinion on the relevant subjects since each technical committee has representation from all
108 interested IEC National Committees.
109 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
110 Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
111 Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
112 misinterpretation by any end user.
113 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
114 transparently to the maximum extent possible in their national and regional publications. Any divergence between
115 any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
116 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
117 assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
118 services carried out by independent certification bodies.
119 6) All users should ensure that they have the latest edition of this publication.
120 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
121 members of its technical committees and IEC National Committees for any personal injury, property damage or
122 other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
123 expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
124 Publications.
125 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
126 indispensable for the correct application of this publication.
127 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent
128 rights. IEC shall not be held responsible for identifying any or all such patent rights.
129 IEC 60286-2 has been prepared by IEC technical committee 40: Capacitors and resistors for
130 electronic equipment. It is an International Standard.
131 This fifth edition cancels and replaces the fourth edition, published in 2015 and constitutes a
132 technical revision.
133 This edition includes the following significant changes with respect to the previous edition:
134 a) Complete revision of structure;
135 b) Consolidation of essential parameters and requirements in Clause 4
136 The text of this International Standard is based on the following documents:
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Draft Report on voting
40/XX/FDIS 40/XX/RVD
137
138 Full information on the voting for the approval of this International Standard can be found in the
139 report on voting indicated in the above table.
140 The language used for the development of this International Standard is English
141 This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
142 accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
143 at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
144 described in greater detail at www.iec.ch/standardsdev/publications.
145 The committee has decided that the contents of this document will remain unchanged until the
146 stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
147 the specific document. At this date, the document will be
148 • reconfirmed,
149 • withdrawn,
150 • replaced by a revised edition, or
151 • amended.
152
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153 PACKAGING OF COMPONENTS FOR AUTOMATIC HANDLING –
154
155 Part 2: Tape packaging of components with
156 unidirectional leads on continuous tapes
157
158 1 Scope
159 This part of IEC 60286 applies to the tape packaging of components with two or more
160 unidirectional leads for use in electronic equipment. It provides dimensions and tolerances
161 necessary to tape components with unidirectional leads. In general, the tape is applied to the
162 component leads.
163 It covers requirements for taping techniques used with equipment for automatic handling, pre-
164 forming of leads, insertion and other operations and includes only those dimensions which are
165 essential to the taping of components intended for the above-mentioned purposes.
166 2 Normative references
167 There are no normative references in this document.
168 3 Terms and definitions
169 For the purposes of this document, the following terms and definitions apply.
170 ISO and IEC maintain terminological databases for use in standardization at the following
171 addresses:
172 • IEC Electropedia: available at http://www.electropedia.org/
173 • ISO Online browsing platform: available at http://www.iso.org/obp
174 3.1
175 packaging
176 product made of any material of any nature to be used in containment, protection, structured
177 alignment for automatic assembly, handling, and delivery
178 3.2
179 unguided lead
180 lead which is not held between carrier tape and hold down tape
181 Note 1 to entry: See Figure 5.
182 3.3
183 crimp
184 cinch
185 purposely formed angular deformation, starting at the reference plane, in such a way that the
186 component bottom side does not touch the top surface of the printed circuit board after insertion
187 and therefore acts as a ‘stand-off’
188 Note 1 to entry: The formed crimp is available in different forms, see Figure 2.
189 3.4
190 ordinate
191 straight line, perpendicular to the abscissa through the centre of the closest sprocket hole that
192 follows the component to be checked
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193 3.5
194 abscissa
195 straight line, through the centres of the sprocket holes in the direction of unreeling
196 3.6
197 seating plane
198 bottom of the component body, including any projections
199 which support the component on the printed board
200 Note 1 to entry: See Figure 1
201 Note 2 to entry: A method for determining the seating plane is given in IEC 60717.
202 3.7
203 seating plane
204 plane that changes depending on the profile
205 of the crimp, the diameter of the leads and the hole size in the printed board
206 Note 1 to entry: See Figure 1 and Figure 2.
207 Note 2 to entry: For components with crimped (or preformed) leads a reference plane is defined instead of a seating
208 plane.
209 Note 3 to entry: A method for determining the seating plane is given in IEC 60717.
210 3.8
211 reference plane
212 line parallel to the abscissa through the lowest centre of the radius of curvature of the bending
213 of the crimp
214 Note 1 to entry: See Figure 1 and Figure 2.
215
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216 4 Dimensions and specific requirements
217 4.1 General
218 The symbols and dimensions are given in Figure 1 to Figure 6, Table 1, Annex A and Annex B.
219 All dimension referencing to the component leads are to the centreline of the lead.
220 4.2 Coordinate system
221 The coordinate system common to tapes and taped components consists of abscissa and
222 ordinate, both using the centre of the sprocket hole that follows the component to be checked
223 as reference point (see Figure 1).
224 To determine the position of components in taped condition, the seating plane shall be used for
225 components with straight leads, and the reference plane for components with crimped (or
226 otherwise formed) leads (see Figure 2).
To be checked component
Seating plane (3.6)
Seating plane (3.7), reference plane (3.8)
Hold down tape
Abscissa (see 3.5)
Carrier tape
Sprocket holes IEC
227
228 Figure 1 – Abscissa, ordinate, reference plane and seating plane
229
crimp
Reference plane (3.8) and seating plane (3.7)
IEC
230
231 Figure 2 – Crimped or otherwise formed leads
232
Ordinate (see 3.4)
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233 4.3 Lead taping dimensions
234 Figure 3 to Figure 5 provide an exemplary description of different taping styles and the related
235 symbols (Sketches A to F) and Table 1.
P
P
P
D
0
. . . . . .
d
∆P ∆P
P 1 1
1
P
1
•
P
0 P1
P P
0 0
Sketch C
Sketch A Sketch B
236 Figure 3 – Lead taping dimensions (straight leads)
237
D
0
Reference plane
• •
•• •
d
Direction of unreeling
P1
F
1
F F
2
P
2
P
0
Sketch D
238
239 Figure 4 – Lead taping dimensions (crimped leads)
H
1
H
1
H
H
0
H
1
H
W
2
W
1
H
1
W
0
H
W
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d
d 1
1
K
K
Single line
D
0 Double line
d
Sketch E Sketch F
240
241 Figure 5 – Lead taping dimensions – unguided leads
242 Front-to-back tilt and lateral tilt of components from the ideal position in tape are defined as Δh
243 deviations and Δp deviations in Figure 6.
∆p
∆p ∆h ∆h
•
•
Δ
Δ
Δ – Δ
(cross-section)
IEC
Sketch G Sketch H
Sketch I
244
245 Figure 6 – Front-to-back and lateral deviations
246 Table 1 provides the symbols, definitions, values and tolerances of those dimensions, which
247 are essential to specify the tape and taped components for automatic handling by inserters.
248 In Annex A and Annex B examples for the dimensions of common component styles are given.
249
H
2
H
3
L
T
1
T
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250 Table 1 – Lead taping dimensions
Symbol Description Sketch in Dimension Require
Fig. 3 to (mm) ments
Fig.6
a
d Lead diameter A, D, E
)
Annex A
Annex B
d Diameter of unguided lead F
4.5.2
1
D Sprocket hole diameter A, D, E (4,0 ± 0,2)
0
F Lead spacing D Annex A 4.5.3
(tolerance) (+0,5 / -0,2)
F Lead spacing tolerance between left lead and centre lead of the D Annex B 4.5.3
1
components with three leads (tolerance)
(+0,4 / -0,1)
F Lead spacing tolerance between right lead and centre lead of the D Annex B 4.5.3
2
components with three leads (tolerance)
(+0,4 / -0,1)
+ 2
H Distance between the abscissa and the bottom plane of the A, B, C
18
0
component body
H Distance between the abscissa and the reference plane of D (16,0 ± 0,5)
0
components with crimped leads (for crimped leads only)
a
H Distance between the abscissa and the top of the body of the A, B, C, D Annex A
)
1
components Annex B
+2,0 a
H Distance between the abscissa and tip of unguided lead E 4.7.1
17 )
0
2
a
H Distance between the bottom of components and tip of unguided E 4.7.2
3 max. )
3
lead
I∆hI Maximum front-to-back deviation of the component body vertical H ≤ 2 4.6
to the tape plane
K Distance between the lead and the unguided lead F Single line: ±0,3 4.7.3
Dual line: (2,5±0,3)
L Protrusion beyond the lower side of the carrier tape E ≤ 0,5
a
P Pitch between two consecutive components A, B, C Annex A
)
Annex B
a
P Pitch of the sprocket holes A, B, C, D Annex A
)
0
Annex B
a
P Distance between ordinate and first lead of the drawer side A, B, C, D Annex A
)
1
a
P Distance between the ordinate and the centre lead of the D Annex B
)
2
component on the drawer side
I∆pI Maximum lateral deviation of the component body in the tape G ≤1,3 4.6
plane
I∆P I Maximum deviation of component lead position (dimension P ) C ≤ 0,7 4.6
1
1
from the upper edge of the carrier tape to the seating plane level.
T Thickness of the carrier tape and the hold-down tape I ≤ 0,9
a
Total thickness of the carrier tape, the hold-down tape and Annex A
T I
)
1
diameter of the lead Annex B
W Carrier tape width D + 1
18
−0,5
W Hold-down tape width D 5,0 min. 6.3
0
+0,75
W Distance between the upper edges of the carrier tape and the D
9,0
1
−0,5
abscissa (centre of the sprocket hole)
W Distance between the upper edges of the carrier tape and the D 3,0 max.
2
hold-down tape
a
) Recommended value, unless otherwise specified by agreement between manufacturer and customer.
251
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252 4.4 Specific requirements to components and sprocket hole pitches (P, P , P , P , D )
0 1 2 0
253 The following describes the dimensions common to the taped component in relation to its
254 location in the tape and the mutual distance between components.
255 The grid is defined as lead spacing e = 2,5 mm.
256 Components with a lead spacing of F = 3 × e may be delivered with the sprocket holes arranged
257 between the leads of the component (see Figure 3, Sketch B).
258 Components with a lead spacing of F = 8 × e to 11 × e may be delivered with one or two sprocket
259 holes arranged between the leads of the component (see Figure 3, Sketch B and C).
260 Dimensions P, P , P , P , are given in Annex A and Annex B.
0 1 2
261 The cumulative sprocket hole pitch tolerance shall not exceed ±1 mm over 20 consecutive
262 pitches.
263 Dimension D is given in Table 1.
0
264 4.5 Specific requirements to leads
265 4.5.1 General
266 The leads of the taped components shall be free of kinks or bends from the seating plane or
267 reference plane downward to the carrier tape.
268 The leads of components shall be taped and handled so that lead spacing can easily be
269 maintained within tolerances after separation or removal from the tape.
270 Care shall be taken, that the leads do not interfere with the sprocket holes.
271 4.5.2 Lead diameter (d, d )
1
272 Diameter d and d of lead terminal should be selected in accordance with IEC 60301.
1
273 Market trend for automatic insertion, where lead spacing is F = 5 mm, the recommended lead
274 diameters are 0,6 mm maximum, and where lead spacing is F = 7,5 mm, the recommended lead
275 diameters are 0,8 mm maximum.
276 Lead diameters outside this range are commonly available but compatibility with high-speed
277 automatic insertion machines should be considered.
278 Leads with cross sections other than circular may be used. A circle going through the corners
279 of the non-circular cross-section is the equivalent circular cross-section.
280 4.5.3 Lead spacing (F, F , F )
1 2
281 Dimension F is given in multiples of 2,5 mm.
282 Dimensions F, F and F are measured at the egress from the carrier tape, on the component
1 2
283 side.
284 Tolerances of Dimension F, Dimension F1 and Dimension F2 are given in Table 1
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285 4.6 Specific requirements to component position in taping (∆h, ∆p, ∆P )
1
286 l∆hl is the maximum lateral deviation of the component body vertical to the tape plane from the
287 nominal position.
288 l∆pl is the maximum deviation of the component body in the tape plane.
289 |∆P | is the maximum deviation of the component leads position from the upper edge of the
1
290 tape to the seating plane or reference plane respectively, valid for
...
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