kSIST FprEN IEC 60286-2:2022

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

Pakiranje komponent za avtomatsko obdelavo - 2. del: Trakanje komponent z enostranskimi priključki na neprekinjenih trakovih

General Information

• Status: Not Published
• Public Enquiry End Date: 31-Jan-2022
• ICS: 31.020 - Electronic components in general
• ICS: 31.240 - Mechanical structures for electronic equipment
• ICS: 55.020 - Packaging and distribution of goods in general
• Technical Committee: I11 - Imaginarni 11
• Current Stage: 5020 - Formal vote (FV) (Adopted Project)
• Start Date: 16-Sep-2022
• Due Date: 04-Nov-2022
• Ref Project: FprEN IEC 60286-2:2022 - Packaging of components for automatic handling - Part 2: Tape packaging of components with unidirectional leads on continuous tapes

RELATIONS

• Revised: SIST EN 60286-2:2015 - Packaging of components for automatic handling - Part 2: Packaging of components with unidirectional leads on continuous tapes
• Effective Date: 02-Mar-2021

Standards Content (sample)

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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oSIST prEN IEC 60286-2:2022
CDV IEC 60286-2 Ed.5:20XX  IEC (E) – 2 – 40/2886/CDV
1 CONTENTS

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

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

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

20 4.7.2 Distance between the bottom of the component and the tip of the

21 unguided lead (H ) ........................................................................................ 13

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

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

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

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86 INTERNATIONAL ELECTROTECHNICAL COMMISSION
87 ____________
89 PACKAGING OF COMPONENTS FOR AUTOMATIC HANDLING –
91 Part 2: Tape packaging of components with
92 unidirectional leads on continuous tapes
95 FOREWORD

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 1 1
0 P1
P P
0 0
Sketch C
Sketch A Sketch B
236 Figure 3 – Lead taping dimensions (straight leads)
237
Reference plane
• •
•• •
Direction of unreeling
F F
Sketch D
238
239 Figure 4 – Lead taping dimensions (crimped leads)
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d 1
Single line
0 Double line
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 ∆h ∆h
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
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250 Table 1 – Lead taping dimensions
Symbol Description Sketch in Dimension Require
Fig. 3 to (mm) ments
Fig.6
d Lead diameter A, D, E
Annex A
Annex B
d Diameter of unguided lead F
4.5.2
D Sprocket hole diameter A, D, E (4,0 ± 0,2)
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

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

components with three leads (tolerance)
(+0,4 / -0,1)
+ 2
H Distance between the abscissa and the bottom plane of the A, B, C
0
component body
H Distance between the abscissa and the reference plane of D (16,0 ± 0,5)
components with crimped leads (for crimped leads only)

H Distance between the abscissa and the top of the body of the A, B, C, D Annex A

components Annex B
+2,0 a
H Distance between the abscissa and tip of unguided lead E 4.7.1
17 )
H Distance between the bottom of components and tip of unguided E 4.7.2
3 max. )
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
P Pitch between two consecutive components A, B, C Annex A
Annex B
P Pitch of the sprocket holes A, B, C, D Annex A
Annex B
P Distance between ordinate and first lead of the drawer side A, B, C, D Annex A
P Distance between the ordinate and the centre lead of the D Annex B
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
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
Total thickness of the carrier tape, the hold-down tape and Annex A
T I
diameter of the lead Annex B
W Carrier tape width D + 1
−0,5
W Hold-down tape width D 5,0 min. 6.3
+0,75
W Distance between the upper edges of the carrier tape and the D
9,0
−0,5
abscissa (centre of the sprocket hole)
W Distance between the upper edges of the carrier tape and the D 3,0 max.
hold-down tape

) 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.
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 )

272 Diameter d and d of lead terminal should be selected in accordance with IEC 60301.

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 )

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

290 tape to the seating plane or reference plane respectively, valid for
...