Connectors for electrical and electronic equipment - Product requirements - Part 8-102: Power connectors - Detail specification for 2-pole or 3-pole power plus 2-pole signal shielded and sealed connectors with plastic housing for rated current of 150 A

IEC 61076-8-102:2020 describes 2-pole or 3-pole power plus 2-pole signal shielded and sealed connectors with plastic housing (hereinafter referred to as a connector) for electrical and electronic equipment, including overall dimensions, interface dimensions, technical characteristics, performance requirements and test methods.
This document is applicable to electrical connectors with sealing and shielding requirements meeting this document, with a rated voltage up to and including 750 V a.c. or 1 000 V d.c., and a current rating of 150 A, for applications in the field of electrical and electronic equipment.

Connecteurs pour équipements électriques et électroniques - Exigences de produit - Partie 8-102: Connecteurs électriques - Spécification particulière pour connecteurs blindés étanches à 2 pôles ou 3 pôles pour la transmission de puissance et à 2 pôles pour la transmission de données avec boîtier plastique pour courant assigné de 150 A

IEC 61076-8-102:2020 décrit les connecteurs blindés étanches à 2 pôles ou 3 pôles pour la transmission de puissance et à 2 pôles pour la transmission de données avec boîtier plastique (par la suite appelés connecteurs) pour équipements électriques et électroniques, et notamment leurs dimensions hors-tout, les dimensions des interfaces, les caractéristiques techniques, les exigences en matière de performances et les méthodes d’essai.
Le présent document s’applique à tous les connecteurs dont les exigences en matière d’étanchéité et de blindage répondent au présent document pour une tension assignée inférieure ou égale à 750 V en courant alternatif ou 1 000 V en courant continu avec un courant assigné de 150 A, pour des applications dans le domaine des équipements électriques et électroniques.

General Information

Status
Published
Publication Date
15-Apr-2020
Technical Committee
Current Stage
PPUB - Publication issued
Completion Date
16-Apr-2020
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IEC 61076-8-102:2020 - Connectors for electrical and electronic equipment - Product requirements - Part 8-102: Power connectors - Detail specification for 2-pole or 3-pole power plus 2-pole signal shielded and sealed connectors with plastic housing for rated current of 150 A
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IEC 61076-8-102
Edition 1.0 2020-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Connectors for electrical and electronic equipment – Product requirements –
Part 8-102: Power connectors – Detail specification for 2-pole or 3-pole power
plus 2-pole signal shielded and sealed connectors with plastic housing for rated
current of 150 A
Connecteurs pour équipements électriques et électroniques –
Exigences de produit –
Partie 8-102: Connecteurs électriques – Spécification particulière pour
connecteurs blindés étanches à 2 pôles ou 3 pôles pour la transmission de
puissance et à 2 pôles pour la transmission de données avec boîtier plastique
pour courant assigné de 150 A
IEC 61076-8-102 :2020-04(en-fr)
---------------------- Page: 1 ----------------------
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---------------------- Page: 2 ----------------------
IEC 61076-8-102
Edition 1.0 2020-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Connectors for electrical and electronic equipment – Product requirements –
Part 8-102: Power connectors – Detail specification for 2-pole or 3-pole power
plus 2-pole signal shielded and sealed connectors with plastic housing for rated
current of 150 A
Connecteurs pour équipements électriques et électroniques –
Exigences de produit –
Partie 8-102: Connecteurs électriques – Spécification particulière pour
connecteurs blindés étanches à 2 pôles ou 3 pôles pour la transmission de
puissance et à 2 pôles pour la transmission de données avec boîtier plastique
pour courant assigné de 150 A
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 31.220.10 ISBN 978-2-8322-8071-3

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
---------------------- Page: 3 ----------------------
– 2 – IEC 61076-8-102:2020 © IEC 2020
CONTENTS

FOREWORD ........................................................................................................................... 5

1 Scope .............................................................................................................................. 8

2 Normative references ...................................................................................................... 8

3 Terms and definitions .................................................................................................... 11

4 Technical information .................................................................................................... 11

4.1 Recommended method of termination ................................................................... 11

4.1.1 General ......................................................................................................... 11

4.1.2 Number of contacts and contact cavities ........................................................ 11

4.2 Ratings and characteristics ................................................................................... 11

4.3 Systems of levels .................................................................................................. 12

4.3.1 Performance levels ........................................................................................ 12

4.3.2 Compatibility levels ........................................................................................ 12

4.4 Classification into climatic categories .................................................................... 12

4.5 Clearance and creepage distance ......................................................................... 12

4.6 Current-carrying capacity ...................................................................................... 12

4.7 Marking ................................................................................................................. 12

5 Dimensional information ................................................................................................ 12

5.1 General ................................................................................................................. 12

5.2 Isometric view and common features .................................................................... 13

5.2.1 General ......................................................................................................... 13

5.2.2 Isometric view of free connectors ................................................................... 13

5.2.3 Isometric view of fixed connectors ................................................................. 13

5.3 Engagement (mating) information ......................................................................... 13

5.3.1 Engagement (mating) direction ...................................................................... 13

5.3.2 Perpendicular to the engaging (mating) direction ........................................... 13

5.3.3 Inclination ...................................................................................................... 13

5.4 Fixed connectors .................................................................................................. 14

5.4.1 General ......................................................................................................... 14

5.4.2 Dimensions .................................................................................................... 14

5.4.3 Terminations .................................................................................................. 18

5.5 Free connectors .................................................................................................... 18

5.5.1 General ......................................................................................................... 18

5.5.2 Dimensions .................................................................................................... 18

5.5.3 Terminations .................................................................................................. 22

5.6 Accessories .......................................................................................................... 22

5.7 Mounting information ............................................................................................ 22

5.8 Gauges – Sizing gauges and retention force gauges ............................................. 22

6 Technical characteristics ............................................................................................... 22

6.1 Classification into climatic categories .................................................................... 22

6.2 Electrical characteristics ....................................................................................... 23

6.2.1 Clearance and creepage distance .................................................................. 23

6.2.2 Voltage proof ................................................................................................. 23

6.2.3 Contact resistance ......................................................................................... 23

6.2.4 Housing (shell) electrical continuity ................................................................ 23

6.2.5 Insulation resistance ...................................................................................... 23

6.2.6 Temperature rise ........................................................................................... 24

---------------------- Page: 4 ----------------------
IEC 61076-8-102:2020 © IEC 2020 – 3 –

6.2.7 Electrical load and temperature ..................................................................... 24

6.3 Mechanical characteristics .................................................................................... 24

6.3.1 Mechanical operation ..................................................................................... 24

6.3.2 Effectiveness of connector coupling devices .................................................. 25

6.3.3 Gauge retention force (resilient contact) ........................................................ 25

6.3.4 Engaging and separating forces ..................................................................... 25

6.3.5 Contact retention in insert .............................................................................. 25

6.3.6 Polarizing and keying method ........................................................................ 25

6.4 Dynamic stress test............................................................................................... 26

6.4.1 Vibration (sine) .............................................................................................. 26

6.4.2 Shock ............................................................................................................ 26

6.4.3 Free fall (repeated) ........................................................................................ 26

6.4.4 IP degree of protection .................................................................................. 26

6.4.5 Glow-wire flammability test method for end-products (GWEPT) ..................... 26

6.5 Climatic test .......................................................................................................... 27

6.5.1 Damp heat, steady state ................................................................................ 27

6.5.2 Rapid change of temperature ......................................................................... 27

6.5.3 Corrosion, salt mist ........................................................................................ 27

6.5.4 Dry heat ........................................................................................................ 27

6.5.5 Cold............................................................................................................... 27

6.5.6 Low air pressure ............................................................................................ 27

6.6 Environmental aspects .......................................................................................... 28

6.6.1 Marking of insulation material (plastic) ........................................................... 28

6.6.2 Design/use of material ................................................................................... 28

7 Test schedule ................................................................................................................ 28

7.1 General ................................................................................................................. 28

7.2 Test schedules ...................................................................................................... 28

7.2.1 Basic (minimum) test schedule ...................................................................... 28

7.2.2 Full test schedule .......................................................................................... 28

7.3 Test procedures and measurement methods ......................................................... 38

7.4 Pre-conditioning .................................................................................................... 38

7.5 Wiring and mounting of test specimens ................................................................. 38

7.5.1 Wiring ............................................................................................................ 38

7.5.2 Mounting ....................................................................................................... 38

Figure 1 – 2-pole and 3-pole free connectors ........................................................................ 13

Figure 2 – 2-pole and 3-pole fixed connectors ....................................................................... 13

Figure 3 – 2-pole 150 A fixed connector ................................................................................ 14

Figure 4 – 3-pole 150 A fixed connector ................................................................................ 15

Figure 5 – Fixed connector codings ...................................................................................... 17

Figure 6 – 2-pole 150 A free connector ................................................................................. 18

Figure 7 – 3-pole 150 A free connector ................................................................................. 19

Figure 8 – Free connector codings ........................................................................................ 21

Figure 9 – Gauge for signal contacts..................................................................................... 22

Figure 10 – Gauge for power contacts .................................................................................. 22

Table 1 – Climatic categories ................................................................................................ 12

---------------------- Page: 5 ----------------------
– 4 – IEC 61076-8-102:2020 © IEC 2020

Table 2 – 2-pole 150 A fixed connector dimensions .............................................................. 14

Table 3 – 3-pole 150 A fixed connector dimensions .............................................................. 16

Table 4 – Fixed connector codings dimensions ..................................................................... 17

Table 5 – 2-pole 150 A free connector dimensions ................................................................ 18

Table 6 – 3-pole 150 A free connector dimensions ................................................................ 20

Table 7 – Free connector codings dimensions ...................................................................... 21

Table 8 – Gauge dimensions................................................................................................. 22

Table 9 – Voltage proof ......................................................................................................... 23

Table 10 – Vibration .............................................................................................................. 26

Table 11 – Number of test specimens ................................................................................... 28

Table 12 – Test group P ....................................................................................................... 29

Table 13 – Test group AP ..................................................................................................... 29

Table 14 – Test group BP ..................................................................................................... 32

Table 15 – Test group CP ..................................................................................................... 33

Table 16 – Test group DP ..................................................................................................... 34

Table 17 – Test group EP ..................................................................................................... 35

Table 18 – Test group GP ..................................................................................................... 36

Table 19 – Test group JP ...................................................................................................... 36

Table 20 – Test group KP ..................................................................................................... 37

---------------------- Page: 6 ----------------------
IEC 61076-8-102:2020 © IEC 2020 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
CONNECTORS FOR ELECTRICAL AND ELECTRONIC EQUIPMENT –
PRODUCT REQUIREMENTS –
Part 8-102: Power connectors – Detail specification for 2-pole or 3-pole
power plus 2-pole signal shielded and sealed connectors with plastic
housing for rated current of 150 A
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

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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

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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 61076-8-102 has been prepared by subcommittee 48B: Electrical

connectors, of IEC technical committee 48: Electrical connectors and mechanical structures

for electrical and electronic equipment.
The text of this standard is based on the following documents:
FDIS Report on voting
48B/2785/FDIS 48B/2800/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.
---------------------- Page: 7 ----------------------
– 6 – IEC 61076-8-102:2020 © IEC 2020

This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.

A list of all parts in the IEC 61076 series, published under the general title Connectors for

electrical and electronic equipment – Product requirements, can be found on the IEC website.

Future standards in this series will carry the new general title as cited above. Titles of existing

standards in this series will be updated at the time of the next edition.

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.
---------------------- Page: 8 ----------------------
IEC 61076-8-102:2020 © IEC 2020 – 7 –
The International Electrotechnical Commission
IEC 61076-8-102 Ed. 1
IEC SC 48B — Electrical connectors
Detail specification in accordance with IEC 61076-1
For rated current of 150 A d.c.;
2-pole;
Female contacts for power;
First break last make male contacts for signal;
Straight insertion and withdrawal;
360° shielding;
2-pole 150 A free connector
Four codings.
Free
connector
For rated current of 150 A a.c.;
3-pole;
Female contacts for power;
First break last make male signal contacts;
Straight insertion and withdrawal;
360° shielding;
Four codings.
3-pole 150 A free connector
For rated current of 150 A d.c.;
2-pole;
Female contacts for signal;
Male contacts for power;
Straight insertion and withdrawal;
360°shielding;
Four codings.
2-pole 150 A fixed connector
Fixed
connector
For rated current of 150 A a.c.;
3-pole;
Female contacts for signal;
Male contacts for power;
Straight insertion and withdrawal;
360°shielding;
Four codings.
3-pole 150 A fixed connector
---------------------- Page: 9 ----------------------
– 8 – IEC 61076-8-102:2020 © IEC 2020
CONNECTORS FOR ELECTRICAL AND ELECTRONIC EQUIPMENT –
PRODUCT REQUIREMENTS –
Part 8-102: Power connectors – Detail specification for 2-pole or 3-pole
power plus 2-pole signal shielded and sealed connectors with plastic
housing for rated current of 150 A
1 Scope

This part of IEC 61076 describes 2-pole or 3-pole power plus 2-pole signal shielded and

sealed connectors with plastic housing (hereinafter referred to as a connector) for electrical

and electronic equipment, including overall dimensions, interface dimensions, technical

characteristics, performance requirements and test methods.

This document is applicable to electrical connectors with sealing and shielding requirements

meeting this document, with a rated voltage up to and including 750 V a.c. or 1 000 V d.c.,

and a current rating of 150 A, for applications in the field of electrical and electronic

equipment.
2 Normative references

The following documents are referred to in the text in such a way that some or all of their

content constitutes requirements 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 60050-581:2008, International Electrotechnical Vocabulary (IEV) – Part 581:
Electromechanical components for electronic equipment
IEC 60068-1, Environmental testing – Part 1: General and guidance
IEC 60228:2004, Conductors of insulated cables

IEC 60352-1, Solderless connections – Part 1: Wrapped connections – General requirements,

test methods and practical guidance

IEC 60352-2, Solderless connections – Part 2: Crimped connections – General requirements,

test methods and practical guidance

IEC 60352-3, Solderless connections – Part 3: Solderless accessible insulation displacement

connections – General requirements, test methods and practical guidance

IEC 60352-4, Solderless connections – Part 4: Solderless non-accessible insulation

displacement connections – General requirements, test methods and practical guidance

IEC 60352-5, Solderless connections – Part 5: Press-in connections – General requirements,

test methods and practical guidance

IEC 60352-6, Solderless connections – Part 6: Insulation piercing connections – General

requirements, test methods and practical guidance
---------------------- Page: 10 ----------------------
IEC 61076-8-102:2020 © IEC 2020 – 9 –
IEC 60352-7, Solderless connections – Part 7: Spring-clamp connections – General
requirements, test methods and practical guidance

IEC 60512-1-1, Connectors for electronic equipment – Tests and measurements – Part 1-1:

General examination – Test 1a: Visual examination

IEC 60512-1-2, Connectors for electronic equipment – Test and measurements – Part 1-2:

General examination – Test 1b: Examination of dimension and mass

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 60512-2-2, Connectors for electronic equipment – Tests and measurements – Part 2-2:

Electrical continuity and contact resi
...

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