SIST EN 60603-7-7:2010

Connectors for electronic equipment - Part 7-7: Detail specification for 8-way, shielded, free and fixed connectors for data transmission with frequencies up to 600 MHz (IEC 60603-7-7:2010)

This part of IEC 60603 covers 8-way, shielded, free and fixed connectors, references dimensional, mechanical, electrical and environmental characteristics and tests in IEC 60603-7 and IEC 60603-7-1, and specifies electrical transmission requirements for frequencies up to 600 MHz. These connectors are typically used as category 7 connectors in class F cabling systems specified in ISO/IEC 11801.

Steckverbinder für elektronische Einrichtungen - Teil 7-7: Bauartspezifikation für geschirmte freie und feste Steckverbinder, 8-polig, für Datenübertragungen bis 600 MHz (IEC 60603-7-7:2010)

Connecteurs pour équipements électroniques - Partie 7-7: Spécification particulière pour les fiches et les embases blindées à 8 voies pour la transmission de données à des fréquences jusqu'à 600 MHz (CEI 60603-7-7:2010)

La CEI 60603-7-7:2010 couvre les fiches et les embases blindées à 8 voies et renvoie à la CEI 60603-7 et à la CEI 60603-7-1 pour les caractéristiques et les essais dimensionnels, mécaniques, électriques et d'environnement et elle spécifie des exigences de transmission électrique pour des fréquences jusqu'à 600 MHz. Ces connecteurs sont normalement utilisés comme connecteurs de catégorie 7 dans les systèmes de câblage de classe F spécifiés dans l'ISO/CEI 11801. Ces connecteurs sont accouplables et interopérables avec les autres connecteurs de la série CEI 60603-7 comme cela est défini à l'Article 2 de la CEI 60603-7-1. La présente troisième édition de la CEI 60603-7-7 annule et remplace la seconde édition publiée en 2006, et constitue une révision technique. Les principales différences techniques par rapport à l'édition précédente sont les suivantes:  - retrait des méthodes d'essai qui sont désormais référencées dans la CEI 60512-26-100;  - ajout des exigences TCL et TCTL, retrait des essais électriques, mécaniques, dimensionnels, et de conditionnement environnemental avec renvoi à la CEI 60603-7.

Konektorji za elektronsko opremo - 7-7. del: Podrobna specifikacija za 8-polne, zaslonjene, proste in nespremenljive konektorje za prenos podatkov s frekvencami do 600 MHz (IEC 60603-7-7:2010)

Ta del IEC 60603 zajema 8-polne, zaslonjene, proste in fiksne konektorje in se sklicuje na merske, mehanske, električne in okoljske značilnosti in preskuse iz IEC 60603-7 ter določa zahteve za prevajanje električnega toka za frekvence do 600 MHz. Ti konektorji se praviloma uporabljajo kot konektorji kategorije 7 iz razreda kabelskih sistemov F, opredeljenih v ISO/IEC 11801.

General Information

• Status: Published
• Publication Date: 19-Oct-2010
• ICS: 31.220.10 - Plug-and-socket devices. Connectors
• Technical Committee: I11 - Imaginarni 11
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 04-Oct-2010
• Due Date: 09-Dec-2010
• Completion Date: 20-Oct-2010
• Ref Project: EN 60603-7-7:2010 - Connectors for electronic equipment - Part 7-7: Detail specification for 8-way, shielded, free and fixed connectors for data transmission with frequencies up to 600 MHz

Relations

• Replaces: SIST EN 60603-7-7:2007 - Connectors for electronic equipment -- Part 7-7: Detail specification for 8-way, shielded, free and fixed connectors for data transmission with frequencies up to 600 MHz
• Effective Date: 01-Sep-2013
• Replaces: SIST EN 60603-7-7:2007 - Connectors for electronic equipment -- Part 7-7: Detail specification for 8-way, shielded, free and fixed connectors for data transmission with frequencies up to 600 MHz
• Effective Date: 28-Jan-2023
• Revised: SIST EN 60603-7-7:2007 - Connectors for electronic equipment -- Part 7-7: Detail specification for 8-way, shielded, free and fixed connectors for data transmission with frequencies up to 600 MHz
• Effective Date: 03-Sep-2013

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60603-7-7:2010
01-december-2010
1DGRPHãþD
SIST EN 60603-7-7:2007
Konektorji za elektronsko opremo - 7-7. del: Podrobna specifikacija za 8-polne,
zaslonjene, proste in nespremenljive konektorje za prenos podatkov s frekvencami
do 600 MHz (IEC 60603-7-7:2010)
Connectors for electronic equipment - Part 7-7: Detail specification for 8-way, shielded,
free and fixed connectors for data transmission with frequencies up to 600 MHz (IEC
60603-7-7:2010)
Steckverbinder für elektronische Einrichtungen - Teil 7-7: Bauartspezifikation für
geschirmte freie und feste Steckverbinder, 8-polig, für Datenübertragungen bis 600 MHz
(IEC 60603-7-7:2010)
Connecteurs pour équipements électroniques - Partie 7-7: Spécification particulière pour
les fiches et les embases blindées à 8 voies pour la transmission de données à des
fréquences jusqu'à 600 MHz (CEI 60603-7-7:2010)
Ta slovenski standard je istoveten z: EN 60603-7-7:2010
ICS:
31.220.10 9WLþLLQYWLþQLFHNRQHNWRUML Plug-and-socket devices.
Connectors
SIST EN 60603-7-7:2010 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60603-7-7:2010

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SIST EN 60603-7-7:2010

EUROPEAN STANDARD
EN 60603-7-7

NORME EUROPÉENNE
September 2010
EUROPÄISCHE NORM

ICS 31.220.10 Supersedes EN 60603-7-7:2006


English version


Connectors for electronic equipment -
Part 7-7: Detail specification for 8-way, shielded, free and fixed connectors
for data transmission with frequencies up to 600 MHz
(IEC 60603-7-7:2010)


Connecteurs pour équipements Steckverbinder für elektronische
électroniques - Einrichtungen -
Partie 7-7: Spécification particulière Teil 7-7: Bauartspezifikation
pour les fiches et les embases blindées für geschirmte freie und feste
à 8 voies pour la transmission de données Steckverbinder, 8-polig,
à des fréquences jusqu'à 600 MHz für Datenübertragungen bis 600 MHz
(CEI 60603-7-7:2010) (IEC 60603-7-7:2010)




This European Standard was approved by CENELEC on 2010-09-01. 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 Central Secretariat 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 Central Secretariat 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, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels


© 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60603-7-7:2010 E

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SIST EN 60603-7-7:2010
EN 60603-7-7:2010 - 2 -
Foreword
The text of document 48B/2152/FDIS, future edition 3 of IEC 60603-7-7, prepared by SC 48B,
Connectors, of IEC TC 48, Electromechanical components and mechanical structures for electronic
equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as
EN 60603-7-7 on 2010-09-01.
This European Standard supersedes EN 60603-7-7:2006.
The main technical changes with regard to EN 60603-7-7:2006 are as follows:
– Removal of test methods that are now referenced to EN 60512-26-100.
– Addition of TCL and TCTL requirements.
– Removal of the electrical, mechanical, dimensional, environmental conditioning tests by reference to
EN 60603-7.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2011-06-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2013-09-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60603-7-7:2010 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 standards indicated:
IEC 60512-26-100:2008 NOTE  Harmonized as EN 60512-26-100:2008 (not modified).
IEC 60603-7-51 NOTE  Harmonized as EN 60603-7-51.
__________

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SIST EN 60603-7-7:2010
- 3 - EN 60603-7-7:2010
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.

Publication Year Title EN/HD Year

IEC 60512-1-100 - Connectors for electronic equipment - Tests EN 60512-1-100 -
and measurements -
Part 1-100: General - Applicable publications


IEC 60512-2-1 - Connectors for electronic equipment - Tests EN 60512-2-1 -
and measurements -
Part 2-1: Electrical continuity and contact
resistance tests - Test 2a: Contact resistance -
Millivolt level method


IEC 60512-25-9 - Connectors for electronic equipment - Tests EN 60512-25-9 -
and measurements -
Part 25-9: Signal integrity tests -
Test 25i: Alien crosstalk


1) 2)
IEC 60512-27-100 201X Connectors for electronic equipment - Tests EN 60512-27-100 201X
and measurements -
Part 27-100: Signal integrity tests up to
500 MHz on IEC 60603-7 series connectors -
Tests 27a to 27g


IEC 60603-7 2008 Connectors for electronic equipment - EN 60603-7 2009
Part 7: Detail specification for 8-way,
unshielded, free and fixed connectors


IEC 60603-7-1 2009 Connectors for electronic equipment - EN 60603-7-1 2009
Part 7-1: Detail specification for 8-way,
shielded, free and fixed connectors


3)
IEC 60603-7-71 2010 Connectors for electronic equipment - EN 60603-7-71 201X
Part 7-71: Detail specification for 8-way,
shielded, free and fixed connectors, for data
transmission with frequencies up to 1000 MHz


IEC 61156 Series Multicore and symmetrical pair/quad cables - -
for digital communications





1)
To be published
2)
At draft stage.
3)
To be ratified.

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SIST EN 60603-7-7:2010

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SIST EN 60603-7-7:2010

IEC 60603-7-7
®
Edition 3.0 2010-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside


Connectors for electronic equipment –
Part 7-7: Detail specification for 8-way, shielded, free and fixed connectors for
data transmission with frequencies up to 600 MHz

Connecteurs pour équipements électroniques –
Partie 7-7: Spécification particulière pour les fiches et les embases blindées à
8 voies pour la transmission de données à des fréquences jusqu'à 600 MHz

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
U
CODE PRIX
ICS 31.220.10 ISBN 978-2-88910-967-8
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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SIST EN 60603-7-7:2010
– 2 – 60603-7-7 © IEC:2010
CONTENTS
FOREWORD.4
INTRODUCTION.6
1 General .7
1.1 Scope.7
1.2 Normative references .7
2 Terms and definitions .8
3 Common features and isometric view .8
3.1 General .8
3.2 Isometric view .9
3.3 Common features .9
3.4 Engagement (mating) information.9
3.5 Fixed connectors .10
3.6 Free connectors .12
4 Cable terminations and internal connections.14
4.1 General .14
4.1.1 Complete connectors (pairs).14
4.1.2 Switch function .15
4.2 Termination types.15
5 Gauges .15
5.1 Fixed connectors .15
5.2 Free connectors .18
6 Characteristics .20
6.1 General .20
6.2 Pin and pair grouping assignment .21
6.3 Climatic category.22
6.4 Electrical characteristics.22
6.5 Transmission characteristics .22
6.5.1 General .22
6.5.2 Insertion loss.23
6.5.3 Return loss .23
6.5.4 Propagation delay .23
6.5.5 Delay skew.23
6.5.6 NEXT .23
6.5.7 Power sum NEXT (for information only) .24
6.5.8 FEXT.24
6.5.9 Power sum FEXT (for information only) .24
6.5.10 Transverse conversion loss .24
6.5.11 Transverse conversion transfer loss .24
6.6 Mechanical characteristics .25
6.6.1 Mechanical operation .25
6.6.2 Effectiveness of connector coupling devices.25
6.6.3 Insertion and withdrawal forces .25
7 Tests and test schedule.25
7.1 General .25
7.2 Arrangement for contact resistance test: .25
7.3 Arrangement for vibration test .25

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SIST EN 60603-7-7:2010
60603-7-7 © IEC:2010 – 3 –
7.4 Test procedures and measuring methods .25
7.5 Preconditioning .25
7.6 Wiring and mounting of specimens .25
7.6.1 Wiring.25
7.6.2 Mounting .25
7.7 Test schedules .25
7.7.1 Basic (minimum) test schedule .25
7.7.2 Full test schedule .26
Bibliography.28

Figure 1 – Isometric view, example of fixed and free connector, free connector shown
with both switch positions .9
Figure 2 – Contact interface dimensions with terminated free connector .10
Figure 3 – Physical interface, fixed connector, front view .11
Figure 4 – Physical interface, fixed connector, side view.11
Figure 5 – Physical interface, free connector .13
Figure 6 – Fixed connector additional go gauge .16
Figure 7 – Fixed connector additional no-go gauges .17
Figure 8 – Free connector additional no-go gauges.19
Figure 9 – Free connector additional go gauges.20
Figure 10 – Fixed connector pin and pair grouping assignment (front view of
connector) .21
Figure 11 – Basic switch function (Note: colours stated are an example of colours
which may be used) .21
Figure 12 – Additional switch function (Note: colours stated are an example of colours
which may be used) .22

Table 1 – Physical interface, contacts interface .10
Table 2 – Fixed connector common dimensions .12
Table 3 – Common dimensions – free connector.14
Table 4 – Fixed connector, additional, gauge dimensions .18
Table 5 – Free connector additional gauges dimensions .20
Table 6 – Test group EP .26

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SIST EN 60603-7-7:2010
– 4 – 60603-7-7 © IEC:2010
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

CONNECTORS FOR ELECTRONIC EQUIPMENT –

Part 7-7: Detail specification for 8-way, shielded, free and fixed
connectors for data transmission with frequencies up to 600 MHz


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.
International Standard IEC 60603-7-7 has been prepared by subcommittee 48B: Connectors,
of IEC technical committee 48: Electromechanical components and mechanical structures for
electronic equipment.
This third edition of IEC 60603-7-7 cancels and replaces the second edition issued in 2006,
and constitutes a technical revision.
The main technical changes with regard to the previous edition are as follows:
– Removal of test methods that are now referenced to IEC 60512-26-100.
– Addition of TCL and TCTL requirements.
– Removal of the electrical, mechanical, dimensional, environmental conditioning tests by
reference to IEC 60603-7.

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SIST EN 60603-7-7:2010
60603-7-7 © IEC:2010 – 5 –
The text of this standard is based on the following documents:
FDIS Report on voting
48B/2152/FDIS 48B/2187/RVD

Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts of IEC 60603 series, under the general title Connectors for electronic
equipment, 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 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.

IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that 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.

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SIST EN 60603-7-7:2010
– 6 – 60603-7-7 © IEC:2010
INTRODUCTION
IEC 60603-7 is the base specification of the whole series. Subsequent specifications do not
duplicate information given in the base document, but list only additional requirements. For
complete specification regarding a component of a higher number document all lower
numbered documents shall be considered as well. The following diagram shows the
interrelation of the documents:

Unshielded Shielded
IEC 60603-7 IEC 60603-7-1
3 MHz
100 MHz
IEC 60603-7-2 IEC 60603-7-3
IEC 60603-7-4 IEC 60603-7-5
250 MHz
IEC 60603-7-41 IEC 60603-7-51
500 MHz
600 MHz
Indicates reference for IEC 60603-7-7
dimensions, mechanical and
electrical characteristics,
tests and test schedules.
IEC 60603-7-71
1 000 MHz
Indicates reference for
transmission performance
(backward compatibility)

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SIST EN 60603-7-7:2010
60603-7-7 © IEC:2010 – 7 –
CONNECTORS FOR ELECTRONIC EQUIPMENT –

Part 7-7: Detail specification for 8-way, shielded, free and fixed
connectors for data transmission with frequencies up to 600 MHz



1 General
1.1 Scope
This part of IEC 60603 covers 8-way, shielded, free and fixed connectors, references
dimensional, mechanical, electrical and environmental characteristics and tests in
IEC 60603-7 and IEC 60603-7-1, and specifies electrical transmission requirements for
frequencies up to 600 MHz. These connectors are typically used as category 7 connectors in
class F cabling systems specified in ISO/IEC 11801.
These connectors are intermateable and interoperable with other IEC 60603-7 series
connectors as defined in Clause 2 of IEC 60603-7-1,
1.2 Normative references
The following referenced documents are indispensable for the application of this document.
For dated references, only the edition cited applies. For undated references, the latest edition
of the referenced document (including any amendments) applies.
IEC 60512-1-100: Connectors for electronic equipment – Part 1-100: General – Applicable
publications
IEC 60512-2-1, Connectors for electronic equipment – Tests and measurements – Part 2-1:
Electrical continuity and contact resistance tests – Test 2a: Contact resistance – Millivolt level
method
IEC 60512-25-9, Connectors for electrical equipment – Tests and measurements – Part 25-9:
Signal integrity tests – Test 25i: Alien crosstalk
IEC 60512-27-100, Connectors for electronic equipment – Tests and measurements – Part
27-100: Signal integrity tests up to 500 MHz on IEC 60603-7 series connectors – Tests 27a to
1
27g
IEC 60603-7:2008, Connectors for electronic equipment – Part 7: Detail specification for 8-
way, unshielded, free and fixed connectors
IEC 60603-7-1:2009, Connectors for electronic equipment – Part 7: Detail specification for 8-
way, shielded, free and fixed connectors
IEC 60603-7-71, Connectors for electronic equipment – Part 7-51: Detail specification for 8-
way, shielded, free and fixed connectors, for data transmissions with frequencies up to 1
2
000 MHz
IEC 61156 (all parts): Multi-core and symmetrical pair/quad cables for digital communications
—————————
1
 To be published.
2
 To be published.

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SIST EN 60603-7-7:2010
– 8 – 60603-7-7 © IEC:2010
2 Terms and definitions
For the purposes of this document, the terms and definitions given in Clause 2 of IEC 60603-7
and Clause 2 of IEC 60603-7-1 apply as well as the following.
2.1
backward compatibility
the backward compatibility requirement ensures that a free or fixed connector which is in
compliance with this standard, mated with a fixed or free connector respectively in compliance
with any lower frequency IEC 60603-7 series connector, fully complies with the requirements
of the lower frequency IEC 60603-7 series connector
3 Common features and isometric view
See Clause 3 of IEC 60603-7 for dimensions, views and requirements applicable to all
IEC 60603-7 connectors. See Clause 3 of IEC 60603-7-1 for dimensions, views and
requirements applicable to all shielded IEC 60603-7 connectors.
Dimensions, views and requirements applicable to all IEC 60603-7-7 connectors are given
herein for fixed connectors and free connectors.
3.1 General
The shape of the connectors may deviate from those given in the following drawings as long
as the specified dimensions are not influenced.
Dimensions are given in millimetres.
Drawings are shown in first angle projection unless specifically stated otherwise in the figure.

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SIST EN 60603-7-7:2010
60603-7-7 © IEC:2010 – 9 –
3.2 Isometric view

IEC  1128/10


NOTE The free connector protrusions move together, between the extended position and the retracted position, to
activate the switch within the free connector see 4.1 .
Figure 1 – Isometric view, example of fixed and free connector,
free connector shown with both switch positions
3.3 Common features
These connectors have common features concerning the arrangement of the contacts, mating
information, and the coupling device.
These connectors have the same common features as the IEC 60603-7 series connectors.
Mating alignment is controlled by a vertical and horizontal reference position and the
centering of the coupling device (latch).
3.4 Engagement (mating) information
Common dimensions are given in Figure 2 and in Table 1.
Care shall be taken that contacts avoid interference with the plastic of the free connector.
The mating information shown can only be achieved with a free connector with a cable
attached.

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SIST EN 60603-7-7:2010
– 10 – 60603-7-7 © IEC:2010
C
H2
C
B
D2
A
E2
IEC  1129/10


Figure 2 – Contact interface dimensions with terminated free connector
Table 1 – Physical interface, contacts interface
Maximum Minimum
Letter
mm mm
D2 2,79
E2 4,11
a
H2 0,38
CK2 0,60 0,50
CR2 1,70

a
H2: Burrs shall not project above top of contact in this area, since it
may be a contact area.
3.5 Fixed connectors
Common dimensions are given in Figure 3 and Figure 4 and in Table 2.
All internal corners in the connector cavity shall have a maximum radius of 0,38 mm unless
otherwise specified.
Contacts are shown at rest. Contacts shall always be contained inside guide slots. Contacts
shall move freely within their guide slots.
CK2
CR2

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SIST EN 60603-7-7:2010
60603-7-7 © IEC:2010 – 11 –
7× AH1
0,05 mm C
0,002 in
C
AH1
0,15 maximu
...