SIST EN 61076-4-116:2012

Connectors for electronic equipment - Product requirements - Part 4-116: Printed board connectors - Detail specification for a high-speed two-part connector with integrated shielding function

This International Standard establishes specifications and test requirements for a high-speed two-part connector with integrated shielding function for use as a printed board connector in industrial environments. The connectors connect a backplane to printed boards.

Steckverbinder für elektronische Einrichtungen - Produktanforderungen - Teil 4-116: Steckverbinder für gedruckte Schaltungen - Bauartspezifikation für einen indirekten High-Speed-Steckverbinder mit integrierter Schirmungsfunktion

Connecteurs pour équipements électroniques - Exigences de produit - Partie 4-116: Connecteurs pour cartes imprimées - Spécification particulière pour un connecteur haute vitesse en deux parties avec une fonction de protection intégrée

La CEI 61076-4-116:2012 établit des spécifications et des exigences d'essai pour un connecteur haute vitesse en deux parties avec une fonction de protection intégrée destiné à être utilisé comme un connecteur de carte imprimée dans des environnements industriels. Les connecteurs raccordent un fond de panier à des cartes imprimées. Mots clé: connecteur, connecteur de carte imprimée.

Konektorji za elektronsko opremo - Zahteve za izdelek - 4-116. del: Konektorji za tiskana vezja - Podrobna specifikacija za visokohitrostni dvodelni konektor z vgrajeno zaslonsko zaščitno funkcijo

Ta mednarodni standard določa specifikacije in preskusne zahteve za visokohitrostni dvodelni konektor z vgrajeno zaslonsko zaščitno funkcijo, namenjen za uporabo kot konektor za tiskana vezja v industrijskem okolju. Konektorji povezujejo osnovno ploščo s tiskanimi vezji.

General Information

• Status: Published
• Publication Date: 16-Jul-2012
• ICS: 31.180 - Printed circuits and boards
• 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-Jul-2012
• Due Date: 08-Sep-2012
• Completion Date: 17-Jul-2012
• Ref Project: EN 61076-4-116:2012 - Connectors for electronic equipment - Product requirements - Part 4-116: Printed board connectors - Detail specification for a high-speed two-part connector with integrated shielding function

Relations

• Amended By: SIST EN 61076-4-116:2012/A1:2016 - Connectors for electronic equipment - Product requirements -- Part 4-116: Printed board connectors - Detail specification for a high-speed two-part connector with integrated shielding function
• Effective Date: 01-Jun-2016

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 61076-4-116:2012
01-september-2012
.RQHNWRUML]DHOHNWURQVNRRSUHPR=DKWHYH]DL]GHOHNGHO.RQHNWRUML]D
WLVNDQDYH]MD3RGUREQDVSHFLILNDFLMD]DYLVRNRKLWURVWQLGYRGHOQLNRQHNWRU]
YJUDMHQR]DVORQVNR]DãþLWQRIXQNFLMR
Connectors for electronic equipment - Product requirements - Part 4-116: Printed board
connectors - Detail specification for a high-speed two-part connector with integrated
shielding function
Steckverbinder für elektronische Einrichtungen - Produktanforderungen - Teil 4-116:
Steckverbinder für gedruckte Schaltungen - Bauartspezifikation für einen indirekten High-
Speed-Steckverbinder mit integrierter Schirmungsfunktion
Connecteurs pour équipements électroniques - Exigences de produit - Partie 4-116:
Connecteurs pour cartes imprimées - Spécification particulière pour un connecteur haute
vitesse en deux parties avec une fonction de protection intégrée
Ta slovenski standard je istoveten z: EN 61076-4-116:2012
ICS:
31.180 7LVNDQDYH]MD7,9LQWLVNDQH Printed circuits and boards
SORãþH
31.220.10 9WLþLLQYWLþQLFHNRQHNWRUML Plug-and-socket devices.
Connectors
SIST EN 61076-4-116:2012 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61076-4-116:2012

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SIST EN 61076-4-116:2012

EUROPEAN STANDARD
EN 61076-4-116

NORME EUROPÉENNE
June 2012
EUROPÄISCHE NORM

ICS 31.220.10


English version


Connectors for electronic equipment -
Product requirements -
Part 4-116: Printed board connectors -
Detail specification for a high-speed two-part connector
with integrated shielding function
(IEC 61076-4-116:2012)


Connecteurs pour équipements Steckverbinder für elektronische
électroniques - Exigences de produit - Einrichtungen - Produktanforderungen -
Partie 4-116: Connecteurs pour cartes Teil 4-116: Steckverbinder für gedruckte
imprimées - Schaltungen -
Spécification particulière pour un Bauartspezifikation für einen indirekten
connecteur haute vitesse en deux parties High-Speed-Steckverbinder mit
avec une fonction de protection intégrée integrierter Schirmungsfunktion
(CEI 61076-4-116:2012) (IEC 61076-4-116:2012)


This European Standard was approved by CENELEC on 2012-05-24. 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 CEN-CENELEC Management Centre 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 CEN-CENELEC Management Centre 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, Turkey 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


© 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61076-4-116:2012 E

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SIST EN 61076-4-116:2012
EN 61076-4-116:2012 - 2 -
Foreword
The text of document 48B/2280/FDIS, future edition 1 of IEC 61076-4-116, 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 approved by CENELEC as EN
61076-4-116:2012.
The following dates are fixed:
(dop) 2013-02-24
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2015-05-24
standards conflicting with the
document have to be withdrawn

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
Endorsement notice
The text of the International Standard IEC 61076-4-116:2012 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated :

IEC 60664-1 NOTE Harmonised as EN 60664-1.

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SIST EN 61076-4-116:2012
- 3 - EN 61076-4-116:2012
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. 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 60050-581 2008 International Electrotechnical Vocabulary - -
(IEV) -
Part 581: Electromechanical components for
electronic equipment


IEC 60068-1 - Environmental testing - EN 60068-1 -
Part 1: General and guidance


IEC 60068-2-52 1996 Environmental testing - EN 60068-2-52 1996
+ corr. July 1996 Part 2-52: Tests - Test Kb: Salt mist, cyclic
(sodium chloride solution)


IEC 60068-2-54 2006 Environmental testing - EN 60068-2-54 2006
Part 2-54: Tests - Test Ta: Solderability
testing of electronic components by the
wetting balance method


IEC 60352-5 - Solderless connections - EN 60352-5 -
Part 5: Press-in connections - General
requirements, test methods and practical
guidance


IEC 60352-8 - Solderless connections - EN 60352-8 -
Part 8: Compression mount connections -
General requirements, test methods and
practical guidance


IEC 60512 Series Connectors for electronic equipment - Tests EN 60512 Series
and measurements

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SIST EN 61076-4-116:2012

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SIST EN 61076-4-116:2012



IEC 61076-4-116

®

Edition 1.0 2012-04




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE











Connectors for electronic equipment – Product requirements –

Part 4-116: Printed board connectors – Detail specification for a high-speed

two-part connector with integrated shielding function




Connecteurs pour équipements électroniques – Exigences de produit –

Partie 4-116: Connecteurs pour cartes imprimées – Spécification particulière


pour un connecteur haute vitesse en deux parties avec une fonction de

protection intégrée












INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE

PRICE CODE
INTERNATIONALE

X
CODE PRIX


ICS 31.220.10 ISBN 978-2-8322-0059-9



Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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SIST EN 61076-4-116:2012
– 2 – 61076-4-116 © IEC:2012
CONTENTS
FOREWORD . 5
INTRODUCTION . 8
1 Scope . 10
2 Normative references . 10
3 Terms and definitions . 10
4 General data . 11
4.1 Recommended method of mounting . 11
4.2 Number of contacts and contact cavities . 11
4.3 Ratings and characteristics . 12
5 Technical data . 12
5.1 Survey of styles and variants . 12
5.2 Information on application . 12
5.2.1 Complete connectors (pairs) . 12
5.2.2 Fixed board connectors . 12
5.2.3 Free board connectors . 12
5.2.4 Accessories . 12
5.2.5 Shielding and grounding . 12
5.2.6 Basic type of termination . 12
5.3 Contact arrangement . 13
6 Dimensional information . 13
6.1 General . 13
6.2 Isometric view and common features . 14
6.2.1 Common features . 14
6.2.2 Reference system . 14
6.3 Mating information . 14
6.3.1 Mating conditions . 14
6.3.2 Planarity . 15
6.4 Fixed board connector . 16
6.4.1 Dimensions . 16
6.4.2 Terminations . 17
6.5 Free board connector . 18
6.5.1 Dimensions . 18
6.5.2 Terminations . 20
6.6 Accessories . 21
6.7 Mounting information for fixed board connectors . 21
6.8 Mounting information for connectors . 22
6.9 Gauges . 22
6.9.1 Sizing gauges and retention force gauges . 22
6.9.2 Test gauge for first contact point . 22
7 Characteristics . 22
7.1 Climatical category . 22
7.2 Electrical characteristics . 23
7.2.1 Creepage and clearance distances . 23
7.2.2 Voltage proof . 23
7.2.3 Current-carrying capacity. 23

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SIST EN 61076-4-116:2012
61076-4-116 © IEC:2012 – 3 –
7.2.4 Contact resistance . 23
7.2.5 Insulation resistance . 24
7.2.6 Impedance. 24
7.2.7 Transmission characteristics. 24
7.3 Mechanical characteristics . 26
7.3.1 Mechanical operation . 26
7.3.2 Engaging and withdrawal forces . 26
7.3.3 Contact retention in insert . 27
7.3.4 Static load, transverse . 27
7.3.5 Gauge retention force . 27
7.3.6 Vibration (sinusodial) . 27
7.3.7 Shock . 27
7.3.8 Polarizing method . 27
7.3.9 Robustness and effectiveness of coding devices . 27
8 Test schedule . 27
8.1 General . 27
8.2 Arrangement for contact resistance measurement . 28
8.3 Arrangement for contact disturbance measurement (shock and vibration test) . 28
8.4 Arrangement for current carrying measurement . 29
8.5 Arrangement for dynamic stress tests . 29
8.6 Arrangement for testing static load; transverse . 30
8.7 Arrangement for voltage proof and polarization voltage . 30
8.8 Arrangement for flammability tests . 31
8.9 Test boards for impedance and transmission characteristics . 31
8.10 Pre-conditioning . 32
8.11 Wiring and mounting of specimens . 32
8.11.1 Wiring . 32
8.11.2 Mounting . 32
8.12 Test procedures and measuring methods . 33
8.13 Test schedule tables . 33
8.13.1 Test group P – Preliminary . 33
8.13.2 Test group A – Dynamic/climatic . 34
8.13.3 Test group B – Mechanical endurance . 36
8.13.4 Test group C – Moisture . 38
8.13.5 Test group D – Electrical load . 39
8.13.6 Test group E – Mechanical resistivity . 40
8.13.7 Test group F – Chemical resistivity . 40
8.13.8 Test group G – Connections . 41
8.13.9 Test group H – Signal integrity tests . 41
Bibliography . 43

Figure 1 – Typical arrangement with a two-part connector . 8
Figure 2 – Typical arrangement with a direct edge connector, not covered in this
Standard . 9
Figure 3 – Fixed board and free board connector . 14
Figure 4 – Mating conditions: lateral offset . 14
Figure 5 – Mating conditions: misalignment, angular offset . 15
Figure 6 – Mating conditions: end stop . 15

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SIST EN 61076-4-116:2012
– 4 – 61076-4-116 © IEC:2012
Figure 7 – Fixed board connector . 16
Figure 8 – Free board connector, part 1 . 18
Figure 9 – Free board connector, part 2 . 19
Figure 10 – Dimensions of hole pattern in backplane . 21
Figure 11 – Reference points . 25
Figure 12 – Crosstalk combinations . 26
Figure 13 – Arrangement for resistance measurement . 28
Figure 14 – Arrangement for measurement of contact disturbance . 29
Figure 15 – Wiring arrangement for current-carrying measurement . 29
Figure 16 – Test setup for shock and vibration test . 30
Figure 17 – Application of static load . 30
Figure 18 – Measurement arrangement for voltage proof . 31
Figure 19 – Measurement arrangement for flammability tests . 31
Figure 20 – Break out area of the connector footprint. 31
Figure 21 – Example of a test fixture for fixed board connectors . 32
Figure 22 – Example of a test fixture for free board connectors. 32

Table 1 – Contact arrangement . 13
Table 2 – Dimensions of fixed board connector . 17
Table 3 – Dimensions of the free board connector . 20
Table 4 – Dimensions of hole pattern in backplane . 22
Table 5 – Climatic category . 22
Table 6 – Rated insulation voltages . 23
Table 7 – Current rating per pin at ambient of 70°C . 23
Table 8 – Maximal permissible contact resistance change . 24
Table 9 – Minimal insulation resistance . 24
Table 10 – Number of specimens for test sequence . 28
Table 11 – Test group P . 33
Table 12 – Test group A . 34
Table 13 – Test group B . 36
Table 14 – Test group C . 38
Table 15 – Test group D . 39
Table 16 – Test group E . 40
Table 17 – Test group F . 40
Table 18 – Test group G . 41
Table 19 – Test group H . 41

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SIST EN 61076-4-116:2012
61076-4-116 © IEC:2012 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

CONNECTORS FOR ELECTRONIC EQUIPMENT –
PRODUCT REQUIREMENTS –

Part 4-116: Printed board connectors –
Detail specification for a high-speed two-part connector
with integrated shielding function


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 61076-4-116 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/2280/FDIS 48B/2289/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.

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SIST EN 61076-4-116:2012
– 6 – 61076-4-116 © IEC:2012
A list of all parts of IEC 61076, under the general title Connectors for electronic equipment –
Product requirements, 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.

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SIST EN 61076-4-116:2012
61076-4-116 © IEC:2012 – 7 –

IEC SC 48B – Connectors Draft IEC 61076-4-116 Ed. 1.0
Specification available from:
IEC General secretariat
or from the addresses shown on the inside cover.
ELECTRONIC COMPONENTS Page 6 of 42
DETAIL SPECIFICATION in accordance with IEC 61076-1 and
IEC 61076-4
Outline drawing
Two-part connector for printed boards

and backplanes

Printed board
i
1
b
2

Example for guide
of printed board
B
1
A
2
l
2
A
1

Free board
connector

Fixed board
connector
Backplane
IEC  422/12




Fixed and free connectors, for
industrial environments

Performance level: 1

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SIST EN 61076-4-116:2012
– 8 – 61076-4-116 © IEC:2012
INTRODUCTION
International Standard IEC 61076-4-116 establishes specifications and test requirements for a
high-speed two-part connector with integrated shielding function for use as a printed board
connector in industrial environments. The connectors have a primary purpose of serving as a
platform for telecommunications and enterprise computer network equipment. It is expected
that these connectors are going to find applications outside the Telecommunication market,
e.g. in the industrial market, as factory automation, process control, industrial communication,
medical and others.
The connector type was originally developed in the consortium PCI Industrial Computer
Manufacturers Group (whereas PCI is a peripheral component interconnect, which can be
used to connect peripheral components to processors via using a bus structure or serially
connected fabric based transport
...