prEN IEC 63171:2024
(Main)Connectors for electrical and electronic equipment - Shielded or unshielded free and fixed connectors for balanced single-pair data transmission with current-carrying capacity - General requirements and tests
Connectors for electrical and electronic equipment - Shielded or unshielded free and fixed connectors for balanced single-pair data transmission with current-carrying capacity - General requirements and tests
Steckverbinder für elektrische und elektronische Geräte - Geschirmte oder ungeschirmte freie und feste Steckverbinder für symmetrische einpaarige Datenübertragung mit Stromtragfähigkeit - Allgemeine Anforderungen und Prüfungen
Connecteurs pour équipements électriques et électroniques - Fiches et embases écrantées ou non écrantées pour transmission de données sur une seule paire symétrique avec courant admissible - Exigences générales et essais
Konektorji za električno in elektronsko opremo - Zaslonjeni ali nezaslonjeni prosti in pritrjeni konektorji za podatkovne prenose po eni simetrični parici s tokovno zmogljivostjo - Splošne zahteve in preskusi
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2024
Konektorji za električno in elektronsko opremo - Zaslonjeni ali nezaslonjeni prosti
in pritrjeni konektorji za podatkovne prenose po eni simetrični parici s tokovno
zmogljivostjo - Splošne zahteve in preskusi
Connectors for electrical and electronic equipment - Shielded or unshielded free and
fixed connectors for balanced single-pair data transmission with current-carrying capacity
- General requirements and tests
Steckverbinder für elektrische und elektronische Geräte - Geschirmte oder ungeschirmte
freie und feste Steckverbinder für symmetrische einpaarige Datenübertragung mit
Stromtragfähigkeit - Allgemeine Anforderungen und Prüfungen
Connecteurs pour équipements électriques et électroniques - Fiches et embases
écrantées ou non écrantées pour transmission de données sur une seule paire
symétrique avec courant admissible - Exigences générales et essais
Ta slovenski standard je istoveten z: prEN IEC 63171:2024
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.
48B/3079/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 63171 ED2
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2024-01-05 2024-03-29
SUPERSEDES DOCUMENTS:
48B/3056/CD, 48B/3075/CC
IEC SC 48B : ELECTRICAL CONNECTORS
SECRETARIAT: SECRETARY:
United States of America Mr Jeffrey Toran
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
SC 46C,SC 65C,ISO/IEC JTC 1/SC 25
Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some
Countries” clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is
the final stage for submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).
TITLE:
Connectors for electrical and electronic equipment - Shielded or unshielded free and fixed
connectors for balanced single-pair data transmission with current-carrying capacity - General
requirements and tests
PROPOSED STABILITY DATE: 2026
NOTE FROM TC/SC OFFICERS:
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.
IEC CDV 63171 Ed2 © IEC 2023 – 2 – 48B/3079/CDV
1 CONTENTS
2 FOREWORD . 4
3 INTRODUCTION . 6
4 1 Scope . 8
5 2 Normative references . 8
6 3 Terms and definitions . 10
7 4 Common features and typical connector pair . 10
8 5 Characteristics . 10
9 5.1 General . 10
10 5.2 Pin assignment . 10
11 5.3 Temperature related tests . 11
12 5.3.1 Classification into climatic category . 11
13 5.3.2 Rapid change of temperature . 11
14 5.4 Electrical characteristics . 12
15 5.4.1 Creepage and clearance distances . 12
16 5.4.2 Voltage proof . 12
17 5.4.3 Current-temperature derating . 12
18 5.4.4 Interface contact resistance – initial only . 14
19 5.4.5 Input to output DC resistance . 14
20 5.4.6 Input to output DC resistance unbalance . 15
21 5.4.7 Insulation resistance . 15
22 5.5 Transmission characteristics (data transmission portion for a combined
23 connector) . 15
24 5.5.1 General . 15
25 5.5.2 Insertion loss . 16
26 5.5.3 Return loss . 16
27 5.5.4 Propagation delay . 17
28 5.5.5 Transverse conversion loss . 17
29 5.5.6 Transverse conversion transfer loss . 17
30 5.5.7 Transfer impedance (shielded only) . 18
31 5.5.8 Coupling attenuation (shielded only) . 18
32 5.5.9 Power sum alien (exogenous) NEXT . 19
33 5.5.10 Power sum alien (exogenous) FEXT . 19
34 5.6 Mechanical characteristics (data transmission portion for a combined
35 connector) . 20
36 5.6.1 Mechanical operation . 20
37 5.6.2 Effectiveness of connector coupling devices . 20
38 5.6.3 Insertion and withdrawal forces . 21
39 5.6.4 Polarizing method . 21
40 5.6.5 Vibration . 21
41 5.6.6 Shock . 22
42 6 Tests and test schedule . 22
43 6.1 General . 22
44 6.2 Example of an arrangement for input to output DC resistance measurement . 23
45 6.3 Example of arrangement for interface contact resistance measurement . 24
46 6.4 Arrangement for vibration test (test phase CP) . 25
47 6.5 Test procedures and measuring methods . 25
48 6.6 Preconditioning . 25
IEC CDV 63171 Ed2 © IEC 2023 – 3 – 48B/3079/CDV
49 6.7 Test schedules . 25
50 6.7.1 General . 25
51 6.7.2 Basic (minimum) test schedule . 25
52 6.7.3 Full test schedule . 25
53 Annex A (informative) Current detail specifications . 33
54 Bibliography . 36
56 Figure 1 – Relationship between the IEC 63171 series and their related references . 7
57 Figure 2 – Example of front view of fixed connector pin assignment . 11
58 Figure 3 – Level I connector derating curve . 13
59 Figure 4 – Level II connector derating curve . 14
60 Figure 5 – Example of an arrangement for input to output DC resistance measurement . 23
61 Figure 6 – Example of arrangement for contact resistance measurement . 24
63 Table 1 – Climatic categories – selected values . 11
64 Table 2 – Maximum insertion loss . 16
65 Table 3 – Minimum return loss . 16
66 Table 4 – Minimum transverse conversion loss . 17
67 Table 5 – Minimum transverse conversion transfer loss . 17
68 Table 6 – Maximum transfer impedance (shielded only) . 18
69 Table 7 – Minimum coupling attenuation (shielded only) . 18
70 Table 8 – Minimum power sum alien near end crosstalk (PS ANEXT) . 19
71 Table 9 – Minimum power sum alien far end crosstalk (PS AFEXT) . 19
72 Table 10 – Preferred values for the number of mating cycles . 20
73 Table 11 – Minimum pull-out force . 21
74 Table 12 – Test group P . 26
75 Table 13 – Test group AP . 26
76 Table 14 – Test group BP . 28
77 Table 15 – Test group CP . 29
78 Table 16 – Test group DP . 30
79 Table 17 – Test group EP . 30
80 Table 18 – Test group FP . 31
81 Table 19 – Test group GP . 32
82 Table A.1 – Overview of current detail specifications . 33
IEC CDV 63171 Ed2 © IEC 2023 – 4 – 48B/3079/CDV
84 INTERNATIONAL ELECTROTECHNICAL COMMISSION
85 ____________
87 CONNECTORS FOR ELECTRICAL AND ELECTRONIC EQUIPMENT –
88 Shielded or unshielded free and fixed connectors for balanced
89 single-pair data transmission with current carrying capacity –
90 General requirements and tests
92 FOREWORD
93 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
94 all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
95 co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and
96 in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
97 Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their
98 preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
99 may participate in this preparatory work. International, governmental and non-governmental organizations liaising
100 with the IEC also participate in this preparation. IEC collaborates closely with the International Organizatio
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