1、 IEC 60286-2 Edition 4.0 2015-04 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 oprations automatises Partie 2: Emballage des composants sorties
2、 unilatrales en bandes continues IEC 60286-2:2015-04(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2015 IEC, Geneva, Switzerland 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
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19、86 et CISPR de lIEC. Service Clients - webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 60286-2 Edition 4.0 2015-04 INTERNATIONAL STANDARD NORME INTERNATIONALE Packaging of components for automatic hand
20、ling Part 2: Tape packaging of components with unidirectional leads on continuous tapes Emballage de composants pour oprations automatises Partie 2: Emballage des composants sorties unilatrales en bandes continues INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE I
21、CS 31.020; 31.240 ISBN 978-2-8322-2595-0 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous
22、 avez obtenu cette publication via un distributeur agr. 2 IEC 60286-2:2015 IEC 2015 CONTENTS FOREWORD . 5 1 Scope 7 2 Normative references . 7 3 Terms, definitions and symbols 7 3.1 Terms and definitions 7 3.2 Symbols 10 4 Dimensions 13 4.1 Tape width dimensions (W, W 0 , W 1 , W 2 ) 13 4.1.1 Tape w
23、idth (W) 13 4.1.2 Hold-down tape width (W 0 ) 13 4.1.3 Distance between the upper edges of the carrier tape and the abscissa (W 1 ) 13 4.1.4 Distance between the upper edges of the carrier tape and the hold-down tape (W 2 ) 13 4.2 Components and sprocket hole pitches (P, P 0 , P 1 , P 2 , D 0 ) . 13
24、 4.2.1 General . 13 4.2.2 Pitch between two consecutive mutual components (P) 13 4.2.3 Pitch between two consecutive sprocket holes (P 0 ) 13 4.2.4 Distance between the ordinate and the first lead of the component on the drawer side (for components with two leads) (P 1 ) . 14 4.2.5 Distance between
25、the ordinate and the center lead of the component on the drawer side (for components with three leads) (P 2 ) 14 4.2.6 Sprocket hole diameter (D 0 ) 14 4.3 Dimensions for component position relative to the abscissa (H, H 0 , H 1 , H 2 , H 3 ) . 14 4.3.1 Distance between the abscissa and the bottom p
26、lane of the component body (H). 14 4.3.2 Distance between the abscissa and the reference plane of components with crimped leads (H 0 ) . 14 4.3.3 Distance between the abscissa and the top of the body of the components (H 1 ) . 14 4.3.4 Distance between the abscissa and the tip of the short terminal
27、without tape (H 2 ) . 14 4.3.5 Distance between the bottom of the component and the tip of the short terminal without tape (H 3 ) 14 4.4 Lead terminal dimensions (d, d 1 , F, F 1 , F 2 , L, K) and tape thickness (T, T 1 ) . 15 4.4.1 Dimensions and tolerances of lead spacing for two leaded components
28、 (F) and for three leaded components (F 1 , F 2 ) 15 4.4.2 Lead terminal diameter (d, d 1 ) . 15 4.4.3 Tape thickness (T, T 1 ) . 15 4.4.4 Maximum permissible protrusion of the ends of the leads (L) 15 4.4.5 Distance between the lead terminal and the short terminal without tape (K) . 15 4.5 Maximum
29、permissible deviation of taped component dimensions . 16 4.5.1 Maximum permissible deviation of taped component dimensions ( h, p, P 1 ) 16 5 Taping . 16 5.1 Taping dimensions 16 5.2 Splices 16 IEC 60286-2:2015 IEC 2015 3 5.3 Tape leader and trailer 17 6 Tape 17 6.1 Polarization direction on tape 17
30、 6.2 Kinks or bends on tape 17 6.3 Adhesion to tape and extraction force 17 6.4 Tape breaking force 18 6.5 Tape material 18 6.6 Hold-down tape . 18 6.7 Missing components 18 7 Packing . 19 7.1 General . 19 7.2 Reel dimensions 19 7.2.1 Component tape reeling . 20 7.2.2 Components protection 20 7.2.3
31、Reel filling 21 7.3 Maximum dimensions of the fan-fold container 21 7.4 Recycling 21 7.5 Marking . 21 Annex A (informative) Dimensions for two leads . 22 A.1 Dimensions for two formed leads, sprocket hole between parts 22 A.2 Dimensions for two formed leads, sprocket hole between leads . 24 A.3 Dime
32、nsions for two straight leads, sprocket hole between parts . 26 A.4 Dimensions for two straight leads, sprocket hole between leads 28 Annex B (informative) Dimensions for three leads . 30 B.1 Dimensions for three formed leads, sprocket hole between parts . 30 B.2 Dimensions for three formed leads, s
33、procket hole between leads . 32 Bibliography 34 Figure 1 Short terminal without tape . 8 Figure 2 Crimp . 8 Figure 3 Abscissa, ordinate, seating plane and reference plane 9 Figure 4 Symbol references of tape and taped components dimensions 11 Figure 5 Symbol references of reel dimensions . 12 Figure
34、 6 Symbol references of fan-fold container dimensions 12 Figure 7 Position of short terminal without tape . 16 Figure 8 Leader and trailer of tape 17 Figure 9 Pull strength from taping . 18 Figure 10 Missing components . 19 Figure 11 Reeling . 20 Figure A.1 Symbol references for two formed leads, sp
35、rocket 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
36、 references for three formed leads, sprocket hole between parts . 30 Figure B.2 Symbol references for three formed leads, sprocket hole between leads 32 4 IEC 60286-2:2015 IEC 2015 Table 1 List of symbols for tape and taped components 10 Table 2 List of symbols used for packing taped components . 12
37、 Table 3 Reel dimensions 20 Table 4 Maximum outer dimensions for a fan-fold arrangement 21 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
38、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 31 Table B.2 Dimensions for three formed leads, sprocket hole between leads 33 IEC 60286-2:2015 IEC 2015 5 INTERNATIONAL ELECTROTECHNI
39、CAL 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
40、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, Tech
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47、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 dam
48、age 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 pub
49、lication. 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. International Standard IEC 60286-2 has been prepared by IEC technical committe
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