Connectors for electronic equipment - Part 7-2: Detail specification for 8-way, unshielded, free and fixed connectors, for data transmissions with frequencies up to 100 MHz

Covers 8-way, unshielded, free and fixed connectors, and specifies mechanical and environmental requirements, and electrical transmission requirements for frequencies up to 100 MHz. These connectors are typically used as category 5 connectors in class D cabling systems specified in ISO/IEC 11801:2002. These connectors are intermateable, interoperable, and backward compatible with other IEC 60603-7 series connectors.

Steckverbinder für elektronische Einrichtungen - Teil 7-2: Bauartspezifikation für ungeschirmte freie und feste Steckverbinder, 8polig, für Datenübertragungen bis 100 MHz

Connecteurs pour équipements électroniques - Partie 7-2: Spécification particulière pour les fiches et les embases non blindées à 8 voies pour la transmission de données à des fréquences jusqu'à 100 MHz

Couvre les fiches et les embases non blindées à 8 voies et spécifie les exigences mécaniques et environnementales ainsi que les exigences de transmission électrique pour des fréquences jusqu'à 100 MHz. Ces connecteurs sont normalement utilisés comme connecteurs de catégorie 5 dans les systèmes de câblage de classe D spécifiés dans l'ISO/CEI 11801:2002. Ils sont accouplables, interopérables et offrent une compatibilité amont avec les autres connecteurs de la série CEI 60603-7.

Končniki za elektronsko opremo - 7-2. del: Podrobna specifikacija za 8-polne, neščitene, proste in pritrjene končnike, za prenos podatkov s frekvencami do 100 MHz

Ta del IEC 60603 zajema 8-polne, neščitene, proste in fiksne končnike ter določa mehanske in okoljske zahteve ter zahteve za prevajanje električnega toka za frekvence do 100 MHz. Ti končniki se praviloma uporabljajo kot končniki kategorije 5 v kabelskih sistemih razreda D, ki jih opredeljuje ISO/IEC 11801:2002. Ti končniki so medsebojno združljivi, interoperabilni in vzvratno združljivi z drugimi konektorji serije IEC 60603-7. Definicijo interoperabilnosti obravnava IEC, v tem standardu pa »interoperabilen« pomeni naslednje: fiksni in prosti končnik se lahko poveže s katerimkoli končnikom serije IEC 60603-7 in pri takšni povezavi v vseh pogledih izpolnjuje zahteve standarda serije IEC 60603-7 za nižje frekvence.

General Information

Status
Withdrawn
Publication Date
18-Nov-2009
Technical Committee
Drafting Committee
Parallel Committee
Current Stage
6060 - Document made available
Due Date
19-Nov-2009
Completion Date
19-Nov-2009

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SLOVENSKI STANDARD
SIST EN 60603-7-2:2010
01-marec-2010
.RQþQLNL]DHOHNWURQVNRRSUHPRGHO3RGUREQDVSHFLILNDFLMD]DSROQH
QHãþLWHQHSURVWHLQSULWUMHQHNRQþQLNH]DSUHQRVSRGDWNRYVIUHNYHQFDPLGR
0+]
Connectors for electronic equipment -- Part 7-2: Detail specification for 8-way,

unshielded, free and fixed connectors, for data transmissions with frequencies up to 100

MHz

Steckverbinder für elektronische Einrichtungen -- Teil 7-2: Bauartspezifikation für

ungeschirmte freie und feste Steckverbinder, 8polig, für Datenübertragungen bis 100

MHz

Connecteurs pour équipements électroniques -- Partie 7-2: Spécification particulière pour

les fiches et les embases non blindées à 8 voies pour la transmission de données à des

fréquences jusqu'à 100 MHz
Ta slovenski standard je istoveten z: EN 60603-7-2:2009
ICS:
31.220.10 9WLþLLQYWLþQLFHNRQHNWRUML Plug-and-socket devices.
Connectors
SIST EN 60603-7-2:2010 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 60603-7-2:2010
---------------------- Page: 2 ----------------------
SIST EN 60603-7-2:2010
EUROPEAN STANDARD
EN 60603-7-2
NORME EUROPÉENNE
November 2009
EUROPÄISCHE NORM
ICS 31.220.10
English version
Connectors for electronic equipment -
Part 7-2: Detail specification for 8-way,
unshielded, free and fixed connectors,
for data transmissions with frequencies up to 100 MHz
(IEC 60603-7-2:2007)
Connecteurs pour équipements Steckverbinder für elektronische
électroniques - Einrichtungen -
Partie 7-2: Spécification particulière Teil 7-2: Bauartspezifikation
pour les fiches et les embases für ungeschirmte freie und feste
non blindées à 8 voies Steckverbinder, 8polig,
pour la transmission de données für Datenübertragungen bis 100 MHz
à des fréquences jusqu'à 100 MHz (IEC 60603-7-2:2007)
(CEI 60603-7-2:2007)

This European Standard was approved by CENELEC on 2009-09-01. 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, 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
Central Secretariat: Avenue Marnix 17, B - 1000 Brussels

© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 60603-7-2:2009 E
---------------------- Page: 3 ----------------------
SIST EN 60603-7-2:2010
EN 60603-7-2:2009 – 2 –
Foreword

The text of document 48B/1740/FDIS, future edition 1 of IEC 60603-7-2, 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 60603-7-2 on 2009-09-01.
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) 2010-06-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2012-09-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice

The text of the International Standard IEC 60603-7-2:2007 was approved by CENELEC as a European

Standard without any modification.
__________
---------------------- Page: 4 ----------------------
SIST EN 60603-7-2:2010
– 3 – EN 60603-7-2:2009
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
- - Communication cables - Specifications for EN 50289-1-14 -
test methods -
Part 1-14: Electrical test methods - Coupling
attenuation or screening attenuation of
connecting hardware
IEC 60050-581 - International Electrotechnical Vocabulary - -
(IEV) -
Part 581: Electromechanical components for
electronic equipment
1) 2)
IEC 60068-1 - Environmental testing - EN 60068-1 1994
Part 1: General and guidance
IEC 60068-2-38 - Environmental testing - EN 60068-2-38 2009
Part 2-38: Tests - Test Z/AD: Composite
temperature/humidity cyclic test
IEC 60169-16 - Radio-frequency connectors - - -
Part 16: R.F. coaxial connectors with inner
diameter of outer conductor 7 mm (0,276 in)
with screw coupling - Characteristic
impedance 50 ohms (75 ohms) (type N)
IEC 60352 Series Solderless connections EN 60352 Series
IEC 60512 Series Connectors for electronic equipment - Tests EN 60512 Series
and measurements
1) 2)

IEC 60512-1-100 - Connectors for electronic equipment - Tests EN 60512-1-100 2006

and measurements -
Part 1-100: General - Applicable publications
1) 2)
IEC 60603-1 - Connectors for frequencies below 3 MHz for EN 60603-1 1998
use with printed boards -
Part 1: Generic specification - General
requirements and guide for the preparation of
detail specifications, with assessed quality
IEC 60603-7 Series Connectors for electronic equipment - EN 60603-7 Series
Part 7: Detail specifications for 8-way free and
fixed connectors
1) 2)
IEC 60664-1 - Insulation coordination for equipment within EN 60664-1 2007
low-voltage systems -
Part 1: Principles, requirements and tests
Undated reference.
Valid edition at date of issue.
---------------------- Page: 5 ----------------------
SIST EN 60603-7-2:2010
EN 60603-7-2:2009 – 4 –
Publication Year Title EN/HD Year
1) 2)
IEC 61076-1 - Connectors for electronic equipment - EN 61076-1 2006
Product requirements -
Part 1: Generic specification
IEC 61156 Series Multicore and symmetrical pair/quad cables - -
for digital communications
ISO/IEC 11801 2002 Information technology - Generic cabling for - -
customer premises
1) 2)
ISO 1302 - Geometrical Product Specifications (GPS) - EN ISO 1302 2002
Indication of surface texture in technical
product documentation
ITU-T - Resistibility of telecommunication equipment - -
Recommendation installed in a telecommunications centre to
K.20 overvoltages and overcurrents
ITU-T - Resistibility tests for telecommunication - -
Recommendation equipment exposed to overvoltages and
K.44 overcurrents - Basic Recommendation
ITU-T - Transmission aspects of unbalance about - -
Recommendation earth
G.117
ITU-T - Measuring arrangements to assess the - -
Recommendation degree of unbalance about earth
O.9
---------------------- Page: 6 ----------------------
SIST EN 60603-7-2:2010
NORME CEI
INTERNATIONALE
IEC
60603-7-2
INTERNATIONAL
Première édition
STANDARD
First edition
2007-03
Connecteurs pour équipements électroniques –
Partie 7-2:
Spécification particulière
pour les fiches et les embases non
blindées à 8 voies pour la transmission de
données à des fréquences jusqu’à 100 MHz
Connectors for electronic equipment –
Part 7-2:
Detail specification for 8-way,
unshielded, free and fixed connectors, for data
transmissions with frequencies up to 100 MHz
© IEC 2007 Droits de reproduction réservés ⎯ Copyright - all rights reserved

Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in any

utilisée sous quelque forme que ce soit et par aucun procédé, form or by any means, electronic or mechanical, including

électronique ou mécanique, y compris la photocopie et les photocopying and microfilm, without permission in writing from

microfilms, sans l'accord écrit de l'éditeur. the publisher.

International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland

Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch

CODE PRIX
PRICE CODE
Commission Electrotechnique Internationale
International Electrotechnical Commission
МеждународнаяЭлектротехническаяКомиссия
Pour prix, voir catalogue en vigueur
For price, see current catalogue
---------------------- Page: 7 ----------------------
SIST EN 60603-7-2:2010
60603-7-2 © IEC:2007 – 3 –
CONTENTS

FOREWORD...........................................................................................................................9

INTRODUCTION...................................................................................................................13

1 General ..........................................................................................................................15

1.1 Scope....................................................................................................................15

1.2 Normative references ............................................................................................15

2 IEC type designation ......................................................................................................19

2.1 Terms and definitions ............................................................................................21

3 Common features and isometric view .............................................................................23

3.1 Isometric view .......................................................................................................23

3.2 Mating information.................................................................................................23

4 Cable terminations and internal connections – fixed and free connectors .......................39

4.1 General .................................................................................................................39

4.2 Termination types..................................................................................................39

5 Gauges ..........................................................................................................................41

5.1 Fixed connectors ...................................................................................................41

5.2 Free connectors ....................................................................................................47

6 Characteristics ...............................................................................................................51

6.1 General .................................................................................................................51

6.2 Pin and pair grouping assignment. ........................................................................51

6.3 Classification into climatic category.......................................................................51

6.4 Electrical characteristics........................................................................................53

6.5 Transmission characteristics .................................................................................57

6.6 Mechanical............................................................................................................61

7 Tests and test schedule..................................................................................................61

7.1 General .................................................................................................................61

7.2 Arrangement for contact resistance test: ...............................................................63

7.3 Arrangement for vibration test (test phase CP1) ....................................................65

7.4 Test procedures and measuring methods ..............................................................65

7.5 Preconditioning .....................................................................................................65

7.6 Wiring and mounting of specimens ........................................................................67

7.7 Test schedules ......................................................................................................67

Annex A (normative) Gauging continuity procedure..............................................................85

Annex B (normative) Locking-device mechanical operation..................................................93

Annex C (normative) Test plug requirements .......................................................................95

Annex D (normative) General requirements for the measurement set-up............................123

Annex E (normative) Insertion loss ....................................................................................135

Annex F (normative) Return loss........................................................................................139

Annex G (normative) Near end cross talk (NEXT) ..............................................................143

Annex H (normative) Far end cross talk .............................................................................147

Annex I (normative) Termination of balun...........................................................................151

Annex J (normative) Gauge requirements ..........................................................................153

---------------------- Page: 8 ----------------------
SIST EN 60603-7-2:2010
60603-7-2 © IEC:2007 – 5 –

Figure 1 – Isometric view ......................................................................................................23

Figure 2 – Contact interface dimensions with terminated free connector ...............................25

Figure 3 – Fixed connector details ........................................................................................31

Figure 4 – Free connector view.............................................................................................35

Figure 5 – “Go” gauge...........................................................................................................41

Figure 6 – No-go gauges ......................................................................................................43

Figure 7 – “No-go” gauges ....................................................................................................47

Figure 8 – “Go” gauge...........................................................................................................49

Figure 9 – Fixed connector pin and pair grouping assignment (front view of connector) ........51

Figure 10 – Connector de-rating curve ..................................................................................55

Figure 11 – Arrangement for contact resistance test .............................................................63

Figure 12 – Arrangement for vibration test ............................................................................65

Figure A.1 – Gauge...............................................................................................................89

Figure A.2 – Gauge insertion ................................................................................................91

Figure C.1 – De-embedding reference plug...........................................................................97

Figure C.2 – De-embedding reference jack .........................................................................101

Figure C.3 – THI3KIT test head interface with baluns attached ...........................................113

Figure C.4 – Alternative to item 3.1 in Table C.5.................................................................117

Figure C.5 – Back-to-back through calibration.....................................................................117

Figure C.6 – Mated test plug/coaxial termination reference test head test configuration......121

Figure D.1 – 180° hybrid used as a balun ...........................................................................125

Figure D.2 – Calibration of reference loads.........................................................................127

Figure D.3 – Resistor load ..................................................................................................129

Figure D.4 – Screened pyramid...........................................................................................131

Figure D.5 – Definition of reference planes .........................................................................133

Figure E.1 – Calibration ......................................................................................................135

Figure E.2 – Measuring Set-up ...........................................................................................137

Figure G.1 – NEXT measurement for differential and common mode terminations ..............143

Figure H.1 – FEXT measurement differential and common mode terminations ....................147

Figure I.1 – Balanced attenuator for balun centre tap grounded ..........................................151

Figure I.2 – Balanced attenuator for balun centre tap open .................................................151

Table 1 – Dimensions for Figure 2 ........................................................................................27

Table 2 – Dimensions for Figure 3 ........................................................................................33

Table 3 – Dimensions for Figure 4 ........................................................................................37

Table 4 – Dimensions for Figures 5 and 6.............................................................................45

Table 5 – Dimensions for Figure 7 ........................................................................................47

Table 6 – Dimensions for Figure 8 ........................................................................................49

---------------------- Page: 9 ----------------------
SIST EN 60603-7-2:2010
60603-7-2 © IEC:2007 – 7 –

Table 7 – Climatic categories – selected values....................................................................51

Table 8 – Creepage and clearance distances........................................................................53

Table 9 – Test group P .........................................................................................................69

Table 10 – Test group AP .....................................................................................................71

Table 11 – Test group BP .....................................................................................................75

Table 12 – Test group CP .....................................................................................................77

Table 13 – Test group DP .....................................................................................................79

Table 14 – Test group EP .....................................................................................................81

Table 15 – Test group FP .....................................................................................................83

Table 16 – Test group GP.....................................................................................................83

Table A.1 – Dimensions for Figure A.1..................................................................................87

Table C.1 – De-embedded real and imaginary reference jack vectors .................................105

Table C.2 – Test plug NEXT loss limits ...............................................................................107

Table C.3 – Test plug NEXT loss ranges.............................................................................109

Table C.4 – Coaxial termination reference head component list ..........................................111

Table C.5 – Coaxial termination reference head, additional parts........................................115

Table C.6 – Return loss requirements for return loss reference plug ...................................121

Table D.1 – Test balun performance characteristics............................................................127

Table F.1 – Uncertainty band of return loss measurement at frequencies below

100 MHz .............................................................................................................................141

Table F.2 – Uncertainty band of return loss measurement at frequencies above

100 MHz .............................................................................................................................141

---------------------- Page: 10 ----------------------
SIST EN 60603-7-2:2010
60603-7-2 © IEC:2007 – 9 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
CONNECTORS FOR ELECTRONIC EQUIPMENT –
Part 7-2: Detail specification for 8-way, unshielded,
free and fixed connectors, for data transmissions
with frequencies up to 100 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 provides no marking procedure to indicate its approval and cannot be rendered responsible for any

equipment declared to be in conformity with an IEC Publication.

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 60603-7-2 has been prepared by subcommittee 48B: Connectors,

of IEC technical committee 48: Electromechanical components and mechanical structures for

electronic equipment.
The text of this standard is based on the following documents:
FDIS Report on voting
48B/1740/FDIS 48B/1748/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.

---------------------- Page: 11 ----------------------
SIST EN 60603-7-2:2010
60603-7-2 © IEC:2007 – 11 –

A list of all parts of the 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 maintenance result 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.
---------------------- Page: 12 ----------------------
SIST EN 60603-7-2:2010
60603-7-2 © IEC:2007 – 13 –
INTRODUCTION

Applications have emerged which require the use of the interface described in IEC 60603-7:

1996 with certain performance specifications at higher frequencies. The parameters for this

performance include insertion loss, near end crosstalk (NEXT), far end crosstalk (FEXT), and

return loss. Based on application requirements, the specifications for these parameters

always apply to a mated connection of a free (plug) and fixed (outlet) connector. Details for

testing of connectors and test plugs are given in Annex C.
---------------------- Page: 13 ----------------------
SIST EN 60603-7-2:2010
60603-7-2 © IEC:2007 – 15 –
CONNECTORS FOR ELECTRONIC EQUIPMENT –
Part 7-2: Detail specification for 8-way, unshielded,
free and fixed connectors, for data transmissions
with frequencies up to 100 MHz
1 General
1.1 Scope

This part of IEC 60603-7 covers 8-way, unshielded, free and fixed connectors, and specifies

mechanical and environmental requirements, and electrical transmission requirements for

frequencies up to 100 MHz. These connectors are typically used as category 5 connectors in

class D cabling systems specified in ISO/IEC 11801:2002.

These connectors are intermateable, interoperable, and backward compatible with other

IEC 60603-7 series connectors. While the definition of interoperable is being discussed within

IEC, “interoperable” in this standard means the following: The fixed and the free connector

are capable of interconnecting with any IEC 60603-7 series connector, and that when it is

interconnected, it fully meets all requirements of the lower frequency IEC 60603-7 series

standard.

NOTE Transmission performance categories: in this part of IEC 60603-7, the term “category”, when used in

reference to transmission performance, refers to those categories defined by ISO/IEC 11801:2002.

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 60050(581), International Electrotechnical Vocabulary (IEV) – Chapter 581: Electro-

mechanical components for electronic equipment
IEC 60068-1, Environmental testing – Part 1: General and guidance
IEC 60068-2-38, Environmental testing – Part 2: Tests. Test Z/AD: Composite
temperature/humidity cyclic test

IEC 60169-16, Radio frequency connectors – Part 16: R.F. coaxial connectors with inner

diameter of outer conductor 7 mm (0,276 in) with screw coupling – Characteristic impedance

50 ohms (75 ohms) (Type N)
IEC 60352 (all parts), Solderless connections

IEC 60512 (all parts), Connectors for electronic equipment – Tests and measurements

IEC 60512-1-100, Connectors for electronic equipment – Tests and measurements –
Part 1-100: General – Applicable publications
---------------------- Page: 14 ----------------------
SIST EN 60603-7-2:2010
60603-7-2 © IEC:2007 – 17 –

IEC 60603-1, Connectors for frequencies below 3 MHz for use with printed boards – Part 1:

Generic specification – General requirements and guide for the preparation of detail

specifications, with assessed quality
...

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