IEC 60603-7:2008/AMD1:2011
(Amendment)Amendment 1 - Connectors for electronic equipment - Part 7: Detail specification for 8-way, unshielded, free and fixed connectors
Amendment 1 - Connectors for electronic equipment - Part 7: Detail specification for 8-way, unshielded, free and fixed connectors
Amendement 1 - Connecteurs pour équipements électroniques - Partie 7: Spécification particulière pour les fiches et les embases non écrantées à 8 voies
General Information
- Status
- Published
- Publication Date
- 28-Sep-2011
- Technical Committee
- SC 48B - Electrical connectors
- Current Stage
- DELPUB - Deleted Publication
- Start Date
- 09-Oct-2020
- Completion Date
- 26-Oct-2025
Relations
- Effective Date
- 05-Sep-2023
- Effective Date
- 05-Sep-2023
Overview
IEC 60603-7:2008/AMD1:2011 is an important amendment to the international standard that specifies detailed requirements for 8-way, unshielded, free and fixed connectors used in electronic equipment. Published by the International Electrotechnical Commission (IEC), this document provides critical updates and clarifications to Part 7 of the IEC 60603-7 series, ensuring reliable mechanical and electrical performance of connectors that are integral in various electronics applications.
This amendment addresses test methods, measurement criteria, and component specifications that maintain connector quality and interoperability. The clear focus on unshielded 8-way connectors underlines its practical relevance to designers, manufacturers, and quality engineers working with electronic and electromechanical components.
Key Topics
Connector Specification
Detailed descriptions and requirements for 8-way connectors, including minimum aperture dimensions, contact clearance, and the condition of signal and shield contacts.Test Procedures and Phases
Updates to testing phases such as AP3, BP3, CP1, CP2, EP, and FP1 to align with IEC 60512 and IEC 60068 standards, ensuring rigorous validation of contact resistance, vibration impact, and electrical performance.Measurement and Clearance Standards
Revised definitions for creepage and clearance distances specific to mated connectors, along with new guidelines on using the "Go" gauge for aperture assessment.Electrical Contact Integrity
Requirements around contact resistance measurement with maximum allowable changes (e.g., 20 mΩ during vibration testing) and conditions that prevent disturbance between free and fixed connectors during tests.Amended Test Groups
Comprehensive tabular presentation of test groups such as EP1 to EP8, specifying applicable test measurements and conditions for signal contact resistance and unbalance tests.
Applications
IEC 60603-7:2008/AMD1:2011 applies widely in sectors requiring high-quality connector solutions for electronic devices, including:
- Telecommunications equipment where precise signal transmission is critical.
- Computing hardware that involves unshielded multi-way connectors.
- Industrial electronics requiring robust electromechanical connections.
- Consumer electronics demanding standardized interfaces for interoperability.
- Automotive electronics with specific contact resistance and vibration tolerance requirements.
Implementing these standards enhances product reliability, reduces performance failures, and supports global compatibility across electronic equipment markets.
Related Standards
To fully comply with IEC 60603-7:2008/AMD1:2011, professionals often reference associated IEC standards such as:
- IEC 60512 – Tests and measurements for electromechanical components to ensure electrical and mechanical properties.
- IEC 60068 – Environmental testing procedures to verify resistance under temperature, vibration, and humidity stresses.
- Other parts of IEC 60603-7 series covering shielded connectors, different pin configurations, and connector construction specifications.
Compliance with IEC connector standards contributes to achieving international product certification and market acceptance, fostering uniformity and safety in electronic interconnections.
Ensure the latest edition of this amendment is referenced for authoritative testing methods and updated product requirements. Staying compliant with IEC 60603-7 and its amendments guarantees quality, durability, and performance in unshielded 8-way connector applications worldwide. For additional information, visit the IEC Webstore.
Frequently Asked Questions
IEC 60603-7:2008/AMD1:2011 is a standard published by the International Electrotechnical Commission (IEC). Its full title is "Amendment 1 - Connectors for electronic equipment - Part 7: Detail specification for 8-way, unshielded, free and fixed connectors". This standard covers: Amendment 1 - Connectors for electronic equipment - Part 7: Detail specification for 8-way, unshielded, free and fixed connectors
Amendment 1 - Connectors for electronic equipment - Part 7: Detail specification for 8-way, unshielded, free and fixed connectors
IEC 60603-7:2008/AMD1:2011 is classified under the following ICS (International Classification for Standards) categories: 31.220.01 - Electromechanical components in general. The ICS classification helps identify the subject area and facilitates finding related standards.
IEC 60603-7:2008/AMD1:2011 has the following relationships with other standards: It is inter standard links to IEC 60603-7:2008, IEC 60603-7:2020. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
IEC 60603-7:2008/AMD1:2011 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
IEC 60603-7 ®
Edition 3.0 2011-09
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AMENDMENT 1
AMENDEMENT 1
Connectors for electronic equipment –
Part 7: Detail specification for 8-way, unshielded, free and fixed connectors
Connecteurs pour équipements électroniques –
Partie 7: Spécification particulière pour les fiches et les embases non écrantées
à 8 voies
IEC 60603-7:2008/A1:2011
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IEC 60603-7 ®
Edition 3.0 2011-09
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AMENDMENT 1
AMENDEMENT 1
Connectors for electronic equipment –
Part 7: Detail specification for 8-way, unshielded, free and fixed connectors
Connecteurs pour équipements électroniques –
Partie 7: Spécification particulière pour les fiches et les embases non écrantées
à 8 voies
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE PRICE CODE
E
CODE PRIX
ICS 31.220.01 ISBN 978-2-88912-714-6
– 2 – 60603-7 Amend.1 IEC:2011
FOREWORD
This amendment has been prepared by subcommittee 48B: Connectors, of IEC technical
committee 48: Electromechanical components and mechanical structures for electronic
equipment.
The text of this amendment is based on the following documents:
CDV Report on voting
48B/2145/CDV 48B/2205/RVC
Full information on the voting for the approval of this amendment can be found in the report
on voting indicated in the above table.
The committee has decided that the contents of this amendment and the base publication will
remain unchanged until the stability date indicated on the IEC web site under
"http://webstore.iec.ch" in the data related to the specific publication. At this date, the
publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
_____________
60603-7 Amend.1 IEC:2011 – 3 –
In 5.1, replace:
Clearance shall be provided for connector contacts.
By:
The “Go” gauge in Figure 5 is intended to assess the fixed connector minimum aperture width
and height, and shall not be used to assess contact forces. Clearance shall be provided for
connector signal contacts. If connector shield contacts are present, either clearance shall be
provided for these contacts (as long as the minimum aperture width and height are still
assessed) or these contacts, within the connector aperture, shall be removed.
In 5.2, Figure 8, right hand view, replace:
AC6
By:
AB6
In 6.4.1, replace:
The creepage and clearance distances are given as operating characteristics of mated
connectors.
By:
The creepage and clearance distances in Table 8 are given as operating characteristics of
mated connectors.
rd
In 7.7.2.3, Test phase AP3, 3 column, replace:
See IEC 60068-2-14
By:
11d
...




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