1、 IEC 62680-2-2 Edition 1.0 2015-09 INTERNATIONAL STANDARD Universal serial bus interfaces for data and power Part 2-2: Micro-USB Cables and Connectors Specification, Revision 1.01 IEC 62680-2-2:2015-09(en) colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2015 IEC, Geneva, Switzerland
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11、ower Part 2-2: Micro-USB Cables and Connectors Specification, Revision 1.01 INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 29.220; 33.120; 35.200 ISBN 978-2-8322-2846-3 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an
12、authorized distributor. colour inside 2 IEC 62680-2-2:2015 IEC 2015 USB-IF 2014 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ UNIVERSAL SERIAL BUS INTERFACES FOR DATA AND POWER Part 2-2: Micro-USB Cables and Connectors Specification, Revision 1.01 FOREWORD 1) The International Electrotechnical Commiss
13、ion (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
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20、nformity. 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 me
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22、 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
23、 may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 62680-2-2 has been prepared by technical area 14: Interfaces and methods of measurement for personal computing equipment, of IEC technical committee 100:
24、Audio, video and multimedia systems and equipment. The text of this standard is based on documents prepared by the USB Implementers Forum (USB-IF). The structure and editorial rules used in this publication reflect the practice of the organization which submitted it. IEC 62680-2-2:2015 IEC 2015 3 US
25、B-IF 2014 The text of this standard is based on the following documents: CDV Report on voting 100/2332/CDV 100/2435/RVC Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. A list of all the parts in the IEC 62680 series,
26、 published under the general title Universal serial bus interfaces for data and power can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC website under “http:/webstore.iec.ch“ in the data
27、 related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. A bilingual version of this publication may be issued at a later date. IMPORTANT The colour inside logo on the cover page of this publication indicates that
28、it contains colours which are considered to be useful for the correct understanding of its contents. Users should therefore print this document using a colour printer. 4 IEC 62680-2-2:2015 IEC 2015 USB-IF 2014 INTRODUCTION The IEC 62680 series is based on a series of specifications that were origina
29、lly developed by the USB Implementers Forum (USB-IF). These specifications were submitted to the IEC under the auspices of a special agreement between the IEC and the USB-IF. The USB Implementers Forum, Inc.(USB-IF) is a non-profit corporation founded by the group of companies that developed the Uni
30、versal Serial Bus specification. The USB-IF was formed to provide a support organization and forum for the advancement and adoption of Universal Serial Bus technology. The Forum facilitates the development of high-quality compatible USB peripherals (devices), and promotes the benefits of USB and the
31、 quality of products that have passed compliance testing. ANY USB SPECIFICATIONS ARE PROVIDED TO YOU “AS IS, “WITH NO WARRANTIES WHATSOEVER, INCLUDING ANY WARRANTY OF MERCHANTABILITY, NON- INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE. THE USB IMPLEMENTERS FORUM AND THE AUTHORS OF ANY USB SPEC
32、IFICATIONS DISCLAIM ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PROPRIETARY RIGHTS, RELATING TO USE OR IMPLEMENTATION OR INFORMATION IN THIS SPECIFICAITON. THE PROVISION OF ANY USB SPECIFICATIONS TO YOU DOES NOT PROVIDE YOU WITH ANY LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWIS
33、E, TO ANY INTELLECTUAL PROPERTY RIGHTS. Entering into USB Adopters Agreements may, however, allow a signing company to participate in a reciprocal, royalty-free licensing arrangement for compliant products. For more information, please see: http:/www.usb.org/developers/docs/ http:/www.usb.org/develo
34、pers/devclass_docs#approved IEC DOES NOT TAKE ANY POSITION AS TO WHETHER IT IS ADVISABLE FOR YOU TO ENTER INTO ANY USB ADOPTERS AGREEMENTS OR TO PARTICIPATE IN THE USB IMPLEMENTERS FORUM.” This series covers the Universal Series Bus interfaces for data and power and consists of the following parts:
35、IEC 62680-1-1, Universal Serial Bus interfaces for data and power Part 1-1: Common components USB Battery Charging Specification, Revision 1.2 IEC 62680-2-1, Universal Serial Bus interfaces for data and power Part 2-1: Universal Serial Bus Specification, Revision 2.0 IEC 62680-2-2, Universal Serial
36、Bus interfaces for data and power Part 2-2: USB Micro- USB Cables and Connectors Specification, Revision 1.01 IEC 62680-2-3, Universal Serial Bus interfaces for data and power Part 2-3: Universal Serial Bus Cables and Connectors Class Document Revision 2.0 This part of the IEC 62680 series consists
37、of several distinct parts: the main body of the text, which consists of the original specification and all ECN and Errata developed by the USB-IF. IEC 62680-2-2:2015 IEC 2015 5 USB-IF 2014 CONTENTS FOREWORD . 2 INTRODUCTION . 4 1 Introduction . 10 1.1 General . 10 1.2 Objective of the Specification
38、10 1.3 Intended Audience/Scope . 10 1.4 Related Documents . 10 2 Acronyms and Terms . 10 3 Significant Features . 11 3.1 USB 2.0 Specification Compliance 11 3.2 On-The-Go Device 12 3.3 Connectors . 12 3.4 Compliant Cable Assemblies . 12 3.5 Plug Overmolds 12 4 Cables and Connectors . 13 4.1 Introduc
39、tion . 13 4.2 Micro-Connector Mating 13 4.3 Color Coding . 13 4.4 Device, Cable and Adapter Delays 14 4.5 Compliant Usage of Connectors and Cables . 15 4.5.1 Cables . 15 4.5.2 Overmolds . 15 4.5.3 Mechanical Interfaces) . 15 4.5.4 Surface mount standard version drawings . 15 4.5.5 DIP-type and Midmo
40、unt-type receptacles . 15 4.5.6 Connector Keying 15 4.5.7 Right Angle Plugs 15 4.5.8 Adapters 16 4.6 Drawings. 17 5 Electrical Compliance Requirements 35 5.1 Data Rates Beyond USB 2.0 (480 Mb/s - ) 36 5.2 Low Level Contact Resistance 36 5.3 Contact Current Rating . 36 5.3.1 Signal Contacts Only (2,
41、3, and 4) . 36 5.3.2 With Power Applied Contacts (1 and 5) 36 6 Mechanical Compliance Requirements 36 6.1 Operating Temperature Range 36 6.1.1 Option I . 36 6.1.2 Option II 36 6.2 Insertion Force 36 6.3 Extraction Force 36 6.4 Plating 37 6.4.1 Option I . 37 6.4.2 Option II 37 6.5 Solderability 37 6
42、IEC 62680-2-2:2015 IEC 2015 USB-IF 2014 6.6 Peel Strength (Reference Only) 37 6.7 Wrenching Strength (Reference Only) . 37 6.8 Lead Co-Planarity . 37 6.9 RoHS Compliance . 37 6.10 Shell edited three pictures (Figure 4-10, 4-11 and 4-12). 1.03RC 12/11/2006 Two pictures edited (Figure 4-8 and 4-9). In
43、 fig 4-8 max height to be 2.8 mm MAX. In fig 4-9 R0.25 mm MAX to be R0.30 mm MAX. 1.0RC3 12/19/2006 For BoD approval 1.0 1/12/2007 Approved 1.0 1/22/2007 Cosmetic edits for publication 1.01 4/4/2007 Editorial corrections and additions to contributor list. Reinserted shell and plug material requirements as section 6.10, Clarified wording on Plating Recommendations. Copyright 2006 USB Implementers Forum, Inc. (USB-IF). All rights reserved.
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