EN IEC 61076-2-115:2023
(Main)Connectors for electrical and electronic equipment - Product requirements - Part 2-115: Circular connectors - Detail specification for 12-pole shielded connectors with 2 A rated current and IP65/IP67 metal housing with push-pull locking
Connectors for electrical and electronic equipment - Product requirements - Part 2-115: Circular connectors - Detail specification for 12-pole shielded connectors with 2 A rated current and IP65/IP67 metal housing with push-pull locking
IEC 61076-2-115:2023 describes free and fixed 12P shielded circular connectors with 2 A rated current, rated voltage up to and including 50 V AC/DC, IP65/IP67 metal housing with push-pull locking (hereinafter referred to as a connectors) for use in electrical and electronic equipment. It includes overall dimensions, interface dimensions, technical characteristics, performance requirements and test methods.
Steckverbinder für elektrische und elektronische Einrichtungen - Produktanforderungen - Teil 2-115: Rundsteckverbinder - Bauartspezifikation für 12-polige Steckverbinder mit 2 A Nennstrom und Metallgehäuse nach IP65/IP67 mit Push-Pull-Verriegelung
Connecteurs pour équipements électriques et électroniques - Exigences de produit - Partie 2-115: Connecteurs circulaires - Spécification particulière relative aux connecteurs blindés à 12 pôles avec un courant assigné de 2 A et un boîtier métallique IP65/IP67 équipé d'un mécanisme de verrouillage de type pousser-tirer
IEC 61076-2-115:2023 décrit les connecteurs circulaires blindés 12P libres et fixes avec courant nominal de 2 A, tension nominale inférieure ou égale à 50 V CA/CC, boîtier métallique IP65/IP67 avec verrouillage push-pull (ci-après dénommé connecteur) pour utilisation dans les équipements électriques et électroniques. Il comprend les dimensions globales, les dimensions de l’interface, les caractéristiques techniques, les exigences de performance et les méthodes d’essai.
Konektorji za električno in elektronsko opremo - Zahteve za izdelek - 2-115. del: Okrogli konektorji - Podrobna specifikacija za 12-polne konektorje z naznačenim tokom 2A in z zaskočnim zaklepanjem IP65/IP67 s kovinskim ohišjem (IEC 61076-2-115:2023)
Standard IEC 61076-2-115:2023 opisuje proste in fiksne oklopljene 12-polne konektorje z nazivnim tokom 2 A, nazivno napetostjo do vključno 50 V AC/DC, kovinskim ohišjem IP65/IP67 z zaskočnim zaklepanjem (v nadaljevanju: konektorji) za uporabo v električni in elektronski opremi. Vključuje skupne mere, mere vmesnika, tehnične lastnosti, zahteve glede delovanja in preskusne metode.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2023
Konektorji za električno in elektronsko opremo - Zahteve za izdelek - 2-115. del:
Okrogli konektorji - Podrobna specifikacija za 12-polne konektorje z naznačenim
tokom 2A in z zaskočnim zaklepanjem IP65/IP67 s kovinskim ohišjem (IEC 61076-2
-115:2023)
Connectors for electrical and electronic equipment - Product requirements - Part 2-115:
Circular connectors - Detail specification for 12-pole connectors with 2 A rated current
and push-pull locking IP65/IP67 with metal housing (IEC 61076-2-115:2023)
Steckverbinder für elektrische und elektronische Einrichtungen - Produktanforderungen -
Teil 2-115: Rundsteckverbinder - Einzelspezifikation für 12-polige Steckverbinder mit 2
A Nennstrom und Push-Pull-Verrieglung IP65/IP67 Metallgehäuse (IEC 61076-2-
115:2023)
Connecteurs pour équipements électriques et électroniques - Exigences de produit -
Partie 2-115: Connecteurs circulaires - Spécification particulière relative aux connecteurs
à 12 pôles avec un courant assigné de 2 A et un mécanisme de verrouillage de type
pousser-tirer IP65/IP67, logés dans un boîtier métallique (IEC 61076-2-115:2023)
Ta slovenski standard je istoveten z: EN IEC 61076-2-115:2023
ICS:
31.220.10 Vtiči in vtičnice, konektorji Plug-and-socket devices.
Connectors
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 61076-2-115
NORME EUROPÉENNE
EUROPÄISCHE NORM June 2023
ICS 31.220.10
English Version
Connectors for electrical and electronic equipment - Product
requirements - Part 2-115: Circular connectors - Detail
specification for 12-pole shielded connectors with 2 A rated
current and IP65/IP67 metal housing with push-pull locking
(IEC 61076-2-115:2023)
Connecteurs pour équipements électriques et électroniques Steckverbinder für elektrische und elektronische
- Exigences de produit - Partie 2-115: Connecteurs Einrichtungen - Produktanforderungen - Teil 2-115:
circulaires - Spécification particulière relative aux Rundsteckverbinder - Einzelspezifikation für 12-polige
connecteurs blindés à 12 pôles avec un courant assigné de Steckverbinder mit 2 A Nennstrom und Push-Pull-
2 A et un boîtier métallique IP65/IP67 équipé d'un Verrieglung IP65/IP67 Metallgehäuse
mécanisme de verrouillage de type pousser-tirer (IEC 61076-2-115:2023)
(IEC 61076-2-115:2023)
This European Standard was approved by CENELEC on 2023-06-27. 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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61076-2-115:2023 E
European foreword
The text of document 48B/2948/CDV, future edition 1 of IEC 61076-2-115, prepared by SC 48B
"Electrical connectors" of IEC/TC 48 "Electrical connectors and mechanical structures for electrical
and electronic equipment" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN IEC 61076-2-115:2023.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2024-03-27
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2026-06-27
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 shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 61076-2-115:2023 was approved by CENELEC as a
European Standard without any modification.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
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.
NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cencenelec.eu.
Publication Year Title EN/HD Year
IEC 60050-581 - International Electrotechnical Vocabulary - Part - -
581: Electromechanical components for
electronic equipment
IEC 60068-1 - Environmental testing - Part 1: General and EN 60068-1 -
guidance
IEC 60068-2-60 - Environmental testing - Part 2-60: Tests - Test EN 60068-2-60 -
Ke: Flowing mixed gas corrosion test
IEC 60228 - Conductors of insulated cables EN 60228 -
IEC 60352-2 - Solderless connections - Part 2: Crimped EN 60352-2 -
connections - General requirements, test
methods and practical guidance
IEC 60352-3 - Solderless connections - Part 3: Accessible EN IEC 60352-3 -
insulation displacement (ID) connections -
General requirements, test methods and
practical guidance
IEC 60352-4 - Solderless connections - Part 4: Non- EN IEC 60352-4 -
accessible insulation displacement (ID)
connections - General requirements, test
methods and practical guidance
IEC 60352-5 - Solderless connections - Part 5: Press-in EN IEC 60352-5 -
connections - General requirements, test
methods and practical guidance
IEC 60352-6 - Solderless connections - Part 6: Insulation EN IEC 60352-6 -
piercing connections - General requirements,
test methods and practical guidance
IEC 60352-7 - Solderless connections - Part 7: Spring clamp EN IEC 60352-7 -
connections - General requirements, test
methods and practical guidance
IEC 60512-1 - Connectors for electrical and electronic EN IEC 60512-1 -
equipment - Tests and measurements - Part 1:
Generic specification
Publication Year Title EN/HD Year
IEC 60512-1-1 - Connectors for electronic equipment - Tests EN 60512-1-1 -
and measurements - Part 1-1: General
examination - Test 1a: Visual examination
IEC 60512-1-2 - Connectors for electronic equipment - Tests EN 60512-1-2 -
and measurements - Part 1-2: General
examination - Test 1b: Examination of
dimension and mass
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 60512-2-2 - Connectors for electronic equipment - Tests EN 60512-2-2 -
and measurements - Part 2-2: Electrical
continuity and contact resistance tests - Test
2b: Contact resistance - Specified test current
method
IEC 60512-2-5 - Connectors for electronic equipment - Tests EN 60512-2-5 -
and measurements - Part 2-5: Electrical
continuity and contact resistance tests - Test
2e: Contact disturbance
IEC 60512-2-6 - Connectors for electronic equipment - Tests EN 60512-2-6 -
and measurements - Part 2-6: Electrical
continuity and contact resistance tests - Test
2f: Housing (shell) electrical continuity
IEC 60512-3-1 - Connectors for electronic equipment - Tests EN 60512-3-1 -
and measurements - Part 3-1: Insulation tests -
Test 3a: Insulation resistance
IEC 60512-4-1 - Connectors for electronic equipment - Tests EN 60512-4-1 -
and measurements - Part 4-1: Voltage stress
tests - Test 4a: Voltage proof
IEC 60512-5-2 - Connectors for electronic equipment - Tests EN 60512-5-2 -
and measurements - Part 5-2: Current-carrying
capacity tests - Test 5b: Current-temperature
derating
IEC 60512-6-3 - Connectors for electronic equipment - Tests EN 60512-6-3 -
and measurements - Part 6-3: Dynamic stress
tests - Test 6c: Shock
IEC 60512-6-4 - Connectors for electronic equipment - Tests EN 60512-6-4 -
and measurements - Part 6-4: Dynamic stress
tests - Test 6d: Vibration (sinusoidal)
IEC 60512-7-1 - Connectors for electronic equipment - Tests EN 60512-7-1 -
and measurements - Part 7-1: Impact tests
(free connectors) - Test 7a: Free fall (repeated)
IEC 60512-9-1 - Connectors for electronic equipment - Tests EN 60512-9-1 -
and measurements - Part 9-1: Endurance tests
- Test 9a: Mechanical operation
IEC 60512-9-2 - Connectors for electronic equipment - Tests EN 60512-9-2 -
and measurements - Part 9-2: Endurance tests
- Test 9b: Electrical load and temperature
Publication Year Title EN/HD Year
IEC 60512-11-1 - Connectors for electrical and electronic EN IEC 60512-11-1 -
equipment - Tests and measurements - Part
11-1: Climatic tests - Test 11a - Climatic
sequence
IEC 60512-11-3 - Connectors for electronic equipment - Tests EN 60512-11-3 -
and measurements - Part 11-3: Climatic tests -
Test 11c: Damp heat, steady state
IEC 60512-11-4 - Connectors for electronic equipment - Tests EN 60512-11-4 -
and measurements - Part 11-4: Climatic tests -
Test 11d: Rapid change of temperature
IEC 60512-11-6 - Connectors for electronic equipment - Tests EN 60512-11-6 -
and measurements - Part 11-6: Climatic tests -
Test 11f: Corrosion, salt mist
IEC 60512-11-7 - Connectors for electronic equipment - Tests EN 60512-11-7 -
and measurements - Part 11-7: Climatic tests -
Test 11g: Flowing mixed gas corrosion test
IEC 60512-11-9 - Connectors for electronic equipment - Tests EN 60512-11-9 -
and measurements - Part 11-9: Climatic tests -
Test 11i: Dry heat
IEC 60512-11-10 - Connectors for electronic equipment - Tests EN 60512-11-10 -
and measurements - Part 11-10: Climatic tests
- Test 11j: Cold
IEC 60512-11-11 - Connectors for electronic equipment - Tests EN 60512-11-11 -
and measurements - Part 11-11: Climatic tests
- Test 11k: Low air pressure
IEC 60512-11-12 - Connectors for electronic equipment - Tests EN 60512-11-12 -
and measurements - Part 11-12: Climatic tests
- Test 11m: Damp heat, cyclic
IEC 60512-13-1 - Connectors for electronic equipment - Tests EN 60512-13-1 -
and measurements - Part 13-1: Mechanical
operation tests - Test 13a: Engaging and
separating forces
IEC 60512-13-5 - Connectors for electronic equipment - Tests EN 60512-13-5 -
and measurements - Part 13-5: Mechanical
operation tests - Test 13e: Polarizing and
keying method
IEC 60512-15-1 - Connectors for electronic equipment - Tests EN 60512-15-1 -
and measurements - Part 15-1: Connector
tests (mechanical) - Test 15a: Contact
retention in insert
IEC 60512-15-6 - Connectors for electronic equipment - Tests EN 60512-15-6 -
and measurements - Part 15-6: Connector
tests (mechanical) - Test 15f: Effectiveness of
connector coupling devices
IEC 60512-16-5 - Connectors for electronic equipment - Tests EN 60512-16-5 -
and measurements - Part 16-5: Mechanical
tests on contacts and terminations - Test 16e:
Gauge retention force (resilient contacts)
IEC 60512-20-3 - Connectors for electronic equipment - Tests EN 60512-20-3 -
and measurements - Part 20-3: Fire hazard
tests - Test 20c: Flammability, glow-wire
Publication Year Title EN/HD Year
IEC 60529 1989 Degrees of protection provided by enclosures EN 60529 1991
(IP Code)
- - + corrigendum May 1993
+ A1 1999 + A1 2000
+ A2 2013 + A2 2013
IEC 60664-1 2020 Insulation coordination for equipment within EN IEC 60664-1 2020
low-voltage supply systems - Part 1: Principles,
requirements and tests
IEC 60695-2-11 2021 Fire hazard testing - Part 2-11: Glowing/hot- EN IEC 60695-2-11 2021
wire based test methods - Glow-wire
flammability test method for end products
(GWEPT)
IEC 60999-1 - Connecting devices - Electrical copper EN 60999-1 -
conductors - Safety requirements for screw-
type and screwless-type clamping units - Part
1: General requirements and particular
requirements for clamping units for conductors
from 0,2 mm2 up to 35 mm2 (included)
IEC 61076-1 2006 Connectors for electronic equipment - Product EN 61076-1 2006
requirements - Part 1: Generic specification
+ A1 2019 + A1 2019
IEC 61076-2 - Connectors for electronic equipment - Product EN 61076-2 -
requirements - Part 2: Sectional specification
for circular connectors
IEC 61984 2008 Connectors - Safety requirements and tests EN 61984 2009
IEC 62430 2019 Environmentally conscious design (ECD) - EN IEC 62430 2019
Principles, requirements and guidance
IEC Guide 109 - Environmental aspects - Inclusion in - -
electrotechnical product standards
ISO 6508-1 - Metallic materials - Rockwell hardness test - EN ISO 6508-1 -
Part 1: Test method
ISO 11469 - Plastics - Generic identification and marking of EN ISO 11469 -
plastics products
ISO 21920-1 2021 Geometrical product specifications (GPS) - EN ISO 21920-1 2022
Surface texture: Profile - Part 1: Indication of
surface texture
IEC 61076-2-115 ®
Edition 1.0 2023-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Connectors for electrical and electronic equipment – Product requirements –
Part 2-115: Circular connectors – Detail specification for 12-pole shielded
connectors with 2 A rated current and IP65/IP67 metal housing with push-pull
locking
Connecteurs pour équipements électriques et électroniques – Exigences de
produit –
Partie 2-115: Connecteurs circulaires – Spécification particulière relative aux
connecteurs blindés à 12 pôles avec un courant assigné de 2 A et un boîtier
métallique IP65/IP67 équipé d'un mécanisme de verrouillage de type pousser-
tirer
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 31.220.10 ISBN 978-2-8322-7022-6
– 2 – IEC 61076-2-115:2023 © IEC 2023
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 Creepage and clearance distances . 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 . 12
5.2.1 Isometric view of free connector . 12
5.2.2 Isometric view of fixed connector . 13
5.3 Free connector . 14
5.3.1 Dimensions . 14
5.3.2 Terminations . 15
5.4 Fixed connector . 15
5.4.1 Dimensions . 15
5.4.2 Terminations . 16
5.5 Mounting information for connectors . 16
5.6 Gauges – Sizing gauges and retention force gauges . 16
6 Technical characteristics . 16
6.1 Classification into climatic categories . 16
6.2 Electrical characteristics . 16
6.2.1 Creepage and clearance distances . 16
6.2.2 Voltage proof . 17
6.2.3 Current-carrying capacity . 17
6.2.4 Electrical load and temperature . 17
6.2.5 Contact resistance . 18
6.2.6 Housing electrical continuity . 18
6.2.7 Insulation resistance . 18
6.3 Mechanical characteristics . 18
6.3.1 Mechanical operation . 18
6.3.2 Effectiveness of connector coupling devices . 18
6.3.3 Gauge retention force (resilient contact) . 19
6.3.4 Engaging and separating forces . 19
6.3.5 Contact retention in insert . 19
6.3.6 Polarizing and keying method . 19
IEC 61076-2-115:2023 © IEC 2023 – 3 –
6.4 Dynamic stress tests . 19
6.4.1 Vibration (sine) . 19
6.4.2 Shock . 20
6.4.3 Free fall (repeated) . 20
6.4.4 IP degree of protection . 20
6.4.5 Glow-wire flammability test method for end-products (GWEPT) . 20
6.5 Climatic tests . 20
6.5.1 Rapid change of temperature . 20
6.5.2 Dry heat . 20
6.5.3 Low temperature . 21
6.5.4 Low air pressure . 21
6.5.5 Damp heat, cyclic . 21
6.5.6 Damp heat, steady state . 21
6.5.7 Corrosion, salt mist . 21
6.5.8 Flowing mixed gas corrosion . 21
6.6 Environmental aspects . 21
6.6.1 Marking of insulation material (plastic) . 21
6.6.2 Design/use of material . 22
7 Test schedule . 22
7.1 General . 22
7.2 Test schedules . 22
7.2.1 Basic (minimum) test schedule . 22
7.2.2 Full test schedule . 22
7.3 Test procedures and measurement methods . 32
7.4 Pre-conditioning . 33
7.5 Wiring and mounting of test specimens . 33
7.5.1 Wiring . 33
7.5.2 Mounting . 33
Figure 1 – Free connector . 13
Figure 2 – Fixed connector . 13
Figure 3 – Free connector . 14
Figure 4 – Fixed connector . 15
Figure 5 – Gauge for contact . 16
Figure 6 – Current-temperature derating (0,20 mm wire size) . 17
Table 1 – Free connector dimensions . 14
Table 2 – Fixed connector dimensions . 15
Table 3 – Gauge dimensions. 16
Table 4 – Climatic category. 16
Table 5 – Voltage proof . 17
Table 6 – Number of test specimens . 22
Table 7 – Test group P . 23
Table 8 – Test group AP . 24
Table 9 – Test group BP . 27
Table 10 – Test group CP . 29
– 4 – IEC 61076-2-115:2023 © IEC 2023
Table 11 – Test group DP . 30
Table 12 – Test group EP . 32
Table 13 – Test group GP . 32
IEC 61076-2-115:2023 © IEC 2023 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
CONNECTORS FOR ELECTRICAL AND ELECTRONIC EQUIPMENT –
PRODUCT REQUIREMENTS –
Part 2-115: Circular connectors – Detail specification for 12-pole
shielded connectors with 2 A rated current and IP65/IP67
metal housing with push-pull locking
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.
IEC 61076-2-115 has been prepared by subcommittee 48B: Electrical connectors, of IEC
technical committee 48: Electrical connectors and mechanical structures for electrical and
electronic equipment. It is an International Standard.
The text of this International Standard is based on the following documents:
Draft Report on voting
48B/2948/CDV 48B/2989/RVC
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.
– 6 – IEC 61076-2-115:2023 © IEC 2023
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/publications.
A list of all parts of IEC 61076 series, 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 document will remain unchanged until the
stability date indicated on the IEC website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
IEC 61076-2-115:2023 © IEC 2023 – 7 –
The International Electrotechnical Commission
IEC 61076-2-115 Ed.1
IEC SC 48B—Electrical connectors
Detail specification in accordance with IEC 61076-2
For rated current of 2 A;
12-pole;
Free
Female contacts;
connector
Push-pull locking;
360° shielding.
For rated current of 2 A;
12-pole;
Fixed
Male contacts;
connector
Push-pull locking;
360° shielding.
– 8 – IEC 61076-2-115:2023 © IEC 2023
CONNECTORS FOR ELECTRICAL AND ELECTRONIC EQUIPMENT –
PRODUCT REQUIREMENTS –
Part 2-115: Circular connectors – Detail specification for 12-pole
shielded connectors with 2 A rated current and IP65/IP67
metal housing with push-pull locking
1 Scope
This part of IEC 61076-2 describes free and fixed 12P shielded circular connectors with 2 A
rated current, rated voltage up to and including 50 V AC/DC, IP65/IP67 metal housing with
push-pull locking (hereinafter referred to as a connectors) for use in electrical and electronic
equipment. It includes overall dimensions, interface dimensions, technical characteristics,
performance requirements and test methods.
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, International Electrotechnical Vocabulary (IEV) – Part 581: Electromechanical
components for electronic equipment
IEC 60068-1, Environmental testing – Part 1: General and guidance
IEC 60068-2-60, Environmental testing – Part 2-60: Tests – Test Ke: Flowing mixed gas
corrosion test
IEC 60228, Conductors of insulated cables
IEC 60352-2, Solderless connections – Part 2: Crimped connections – General requirements,
test methods and practical guidance
IEC 60352-3, Solderless connections – Part 3: Accessible insulation displacement (ID)
connections – General requirements, test methods and practical guidance
IEC 60352-4, Solderless connections – Part 4: Non-accessible insulation displacement (ID)
connections – General requirements, test methods and practical guidance
– General requirements,
IEC 60352-5, Solderless connections – Part 5: Press-in connections
test methods and practical guidance
IEC 60352-6, Solderless connections – Part 6: Insulation piercing connections – General
requirements, test methods and practical guidance
IEC 60352-7, Solderless connections – Part 7: Spring clamp connections – General
requirements, test methods and practical guidance
IEC 60512-1, Connectors for electrical and electronic equipment – Tests and measurements –
Part 1: Generic specification
IEC 61076-2-115:2023 © IEC 2023 – 9 –
IEC 60512-1-1, Connectors for electronic equipmentt – Tests and measurements – Part 1-1:
General examination-Test 1a: Visual examination
IEC 60512-1-2, Connectors for electronic equipmentt – Tests 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 resistance tests – Test 2b: Contact resistance – Specified test
current method
IEC 60512-2-5, Connectors for electronic equipment – Tests and measurements – Part 2-5:
Electrical continuity and contact resistance tests – Test 2e: Contact disturbance
IEC 60512-2-6, Connectors for electronic equipment – Tests and measurements – Part 2-6:
Electrical continuity and contact resistance tests – Test 2f: Housing (shell) electrical continuity
IEC 60512-3-1, Connectors for electronic equipment – Tests and measurements – Part 3-1:
Insulation tests – Test 3a: Insulation resistance
IEC 60512-4-1, Connectors for electronic equipment – Tests and measurements – Part 4-1:
Voltage stress tests – Test 4a: Voltage proof
IEC 60512-5-2, Connectors for electronic equipment – Tests and measurements – Part 5-2:
Current-carrying capacity tests – Test 5b: Current-temperature derating
IEC 60512-6-3, Connectors for electronic equipment – Tests and measurements – Part 6-3:
Dynamic stress tests – Test 6c: Shock
IEC 60512-6-4, Connectors for electronic equipment – Tests and measurements – Part 6-4:
Dynamic stress tests – Test 6d: Vibration (sinusoidal)
IEC 60512-7-1, Connectors for electronic equipment – Tests and measurements – Part 7-1:
Impact tests (free connectors) – Test 7a: Free fall (repeated)
IEC 60512-9-1, Connectors for electronic equipment – Tests and measurements – Part 9-1:
Endurance tests – Test 9a: Mechanical operation
IEC 60512-9-2, Connectors for electronic equipment – Tests and measurements – Part 9-2:
Endurance tests – Test 9b: Electrical load and temperature
IEC 60512-11-1, Connectors for electrical and electronic equipment – Tests and measurements
– Part 11-1: Climatic tests – Test 11a – Climatic sequence
IEC 60512-11-3, Connectors for electronic equipment – Tests and measurements – Part 11-3:
Climatic tests – Test 11c: Damp heat, steady state
IEC 60512-11-4, Connectors for electronic equipment – Tests and measurements – Part 11-4:
Climatic tests – Test 11d: Rapid change of temperature
IEC 60512-11-6, Connectors for electronic equipment – Tests and measurements – Part 11-6:
Climatic tests – Test 11f: Corrosion, salt mist
– 10 – IEC 61076-2-115:2023 © IEC 2023
IEC 60512-11-7, Connectors for electronic equipment – Tests and measurements – Part 11-7:
Climatic tests – Test 11g: Flowing mixed gas corrosion test
IEC 60512-11-9, Connectors for electronic equipment – Tests and measurements – Part 11-9:
Climatic tests – Test 11i: Dry heat
IEC 60512-11-10, Connectors for electronic equipment – Tests and measurements – Part 11‑10:
Climatic tests – Test 11j: Cold
IEC 60512-11-11, Connectors for electronic equipment – Tests and measurements – Part 11‑11:
Climatic tests – Test 11k: Low air pressure
IEC 60512-11-12, Connectors for electronic equipment – Tests and measurements – Part 11-12:
Climatic tests – Test 11m: Damp heat, cyclic
IEC 60512-13-1, Connectors for electronic equipment – Tests and measurements – Part 13-1:
Mechanical operation tests – Test 13a: Engaging and separating forces
IEC 60512-13-5, Connectors for electronic equipment – Tests and measurements – Part 13-5:
Mechanical operation tests – Test 13e: Polarizing and keying method
IEC 60512-15-1, Connectors for electronic equipment – Tests and measurements – Part 15-1:
Connector tests (mechanical) – Test 15a: Contact retention in insert
IEC 60512-15-6, Connectors for electronic equipment – Tests and measurements – Part 15-6:
Connector tests (mechanical) – Test 15f: Effectiveness of connector coupling devices
IEC 60512-16-5, Connectors for electronic equipment – Tests and measurements – Part 16-5:
Mechanical tests on contacts and terminations – Test 16e: Gauge retention force (resilient
contacts)
IEC 60512-20-3, Connectors for electronic equipment – Tests and measurements – Part 20-3:
Fire hazard tests - Test 20c: Flammability, glow-wire
IEC 60529:1989, Degrees of protection provided by enclosures (IP Code)
IEC 60529:1989/AMD1:1999
IEC 60529:1989/AMD2:2013
IEC 60664-1:2020, Insulation coordination for equipment within low-voltage supply systems –
Part 1: Principles, requirements and tests
IEC 60695-2-11:2021, Fire hazard testing – Part 2-11: Glowing/hot-wire based test methods –
Glow-wire flammability test method for end products (GWEPT)
IEC 60999-1, Connecting devices – Electrical copper conductors – Safety requirements for
screw-type and screwless-type clamping units – Part 1: General requirements and particular
2 2
requirements for clamping units for conductors from 0,2 mm up to 35 mm (included)
IEC 61076-1:2006, Connectors for electronic equipment – Product requirements – Part 1:
Generic specification
IEC 61076-1:2006/AMD1:2019
IEC 61076-2, Connectors for electronic equipment – Product requirements – Part 2: Sectional
specification for circular connectors
IEC 61984:2008, Connectors – Safety requirements and tests
IEC 61076-2-115:2023 © IEC 2023 – 11 –
IEC 62430:2019, Environmentally conscious design (ECD) – Principles, requirements and
guidance
IEC Guide 109, Environmental aspects – Inclusion in electrotechnical product standards
ISO 6508-1, Metallic materials – Rockwell hardness test – Part 1: Test method
ISO 11469, Plastics – Generic identification and marking of plastics products
ISO 21920-1:2021, Geometrical product specifications (GPS) – Surface texture: Profile – Part 1:
Indication of surface texture
3 Terms and definitions
For the purposes of this document, the terms and definitions given in IEC 60050-581,
IEC 61076-1, IEC 61076-2 and IEC 60512-1 apply.
ISO and IEC maintain terminology databases for use in standardization at the following
addresses:
• IEC Electropedia: available at https://www.electropedia.org/
• ISO Online browsing platform: available at https://www.iso.org/obp
4 Technical information
4.1 Recommended method of termination
4.1.1 General
According to IEC 60352 series or IEC 60999-1.
4.1.2 Number of contacts and contact cavities
Number of contacts: 12.
Number of contact cavities (for removable contacts): 12.
2 2
Suitable wire: cross-sectional area for power contacts: 0,12 mm to 0,20 mm . The core of each
wire is deemed to be individually shielded, each shielding requiring a dedicated termination.
4.2 Ratings and characteristics
Connectors according this specification are connectors without breaking capacity (COC)
according to IEC 61984, therefore they are not intended to be engaged or disengaged in normal
use when live or under load.
Rated voltage: 50 V AC/DC.
Rated impulse voltage U : 4 kV.
imp
Voltage proof: 2 500 V AC.
Pollution degree: 2.
Rated current (at 85 °C): 2 A. See derating diagram in 6.2.3.
– 12 – IEC 61076-2-115:2023 © IEC 2023
Insulation resistance: 5 000 MΩ.
Climatic category: 55/125/10.
NOTE Whereas the rated impulse voltage U corresponding to a rated voltage 50 V AC/DC and overvoltage
imp
category III is 0,8 kV (1,5 kV for overvoltage category IV applications) according to IEC 60664-1:2020, Table F.1 (as
well as Tables B.1 and B.2), this connector is provided with U 4 kV to cover more demanding end-use applications.
imp
4.3 Systems of levels
4.3.1 Performance levels
None specified.
4.3.2 Compatibility levels
The compatibility levels of the products specified by this document shall comply with 2.2.3.3 of
IEC 61076-1:2006 (level 2 – intermateable).
4.4 Classification into climatic categories
Classification into climatic categories is specified in 6.1.
4.5 Creepage and clearance distances
Creepage and clearance distances shall be as per 6.2.1 (connector without breaking capacity
as defined in IEC 61984).
4.
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