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BS EN IEC 60603-7:2020

BS EN IEC 60603-7:2020

$198.66

Connectors for electronic equipment – Detail specification for 8-way, unshielded, free and fixed connectors

Published By Publication Date Number of Pages
BSI 2020 60
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IEC 60603-7:2020 is available as IEC 60603-7:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60603-7:2020 covers 8-way, unshielded, free and fixed connectors and is intended to specify the common dimensions (interface dimensions), mechanical, electrical and environmental characteristics and tests for the family of IEC 60603-7-x connectors. These connectors are intermateable (according to IEC 61076-1 level 2) and interoperable with other IEC 60603-7 series connectors. This fourth edition cancels and replaces the third edition, published in 2008, its Amendment 1:2011 and its Amendment 2:2019. It constitutes a technical revision. This edition includes the following significant technical change with respect to the previous edition:- Revised the definitions for intermateability and interoperability; added new definitions. – Corrected dimension line for dimension AZ2 in Figure 5. – Corrected dimension line for dimension F1 in Figure A.1. – Revised the reference to ISO/IEC 11801 to ISO/IEC 11801-1. – Added lower limiting temperature and upper limiting temperature definitions. – Revised Table 1 to Table 8 so the column order is Minimum-Nominal-Maximum dimensions (ascending order). – Corrected Table 7: Climatic category and Upper temperature values to 90 °C (to be consistent with the graph in Figure 10 and Note 1 in Figure 10). – Revised the wording in 8.2, contact resistance, for clarification. – Revised Figure 11 and Figure 12 and the wording in the Key below for clarification. – Removed the sentences under the figure in the Introduction. – Added Annex E.

PDF Catalog

PDF Pages PDF Title
2 undefined
5 Annex ZA(normative)Normative references to international publicationswith their corresponding European publications
9 English
CONTENTS
12 FOREWORD
14 INTRODUCTION
Figures
Figure 1 – IEC 60603-7 family document diagram
15 1 Scope
2 Normative references
17 3 Terms and definitions
19 4 Common features and typical connector pair
4.1 View showing typical fixed and free connectors (see Figure 2)
Figure 2 – View showing typical fixed and free connectors
20 4.2 Mating information
4.2.1 General
21 4.2.2 Contacts – mating conditions
Figure 3 – Contact interface dimensions with terminated free connector
22 Tables
Table 1 – Dimensions for Figure 3
23 4.2.3 Fixed connector
24 Figure 4 – Fixed connector details
25 Table 2 – Dimensions for Figure 4
26 4.2.4 Free connector
Figure 5 – Free connector view
27 5 Cable terminations and internal connections – Fixed and free connectors
5.1 General
Table 3 – Dimensions for Figure 5
28 5.2 Termination types
5.2.1 Solder terminations
5.2.2 Solderless terminations
6 Gauges
6.1 Fixed connectors
29 Figure 6 – Fixed connector “Go” gauge
30 Figure 7 – Fixed connector “No-go” gauges
31 6.2 Free connectors
Table 4 – Dimensions for Figure 6 and Figure 7
32 Figure 8 – Free connector “No-go” gauges
Table 5 – Dimensions for Figure 8
33 Figure 9 – Free connector “Go” gauge
Table 6 – Dimensions for Figure 9
34 7 Characteristics
7.1 General
7.2 Pin and pair grouping assignment
7.3 Classification into climatic category
Figure 10 – Fixed connector pin and pair grouping assignment (front view of connector)
Table 7 – Climatic categories – selected values
35 7.4 Electrical characteristics
7.4.1 Creepage and clearance distances
7.4.2 Voltage proof
7.4.3 Current-temperature derating
Table 8 – Creepage and clearance distances
36 7.4.4 Interface contact resistance – initial only
7.4.5 Input to output DC resistance
7.4.6 Input-to-output DC resistance unbalance
Figure 11 – Connector de-rating curve
37 7.4.7 Initial insulation resistance
7.4.8 Transfer impedance
7.5 Transmission characteristics
7.6 Mechanical characteristics
7.6.1 Mechanical operation
7.6.2 Effectiveness of connector coupling devices
7.6.3 Insertion and withdrawal forces
8 Tests and test schedule
8.1 General
38 8.2 Arrangement for interface contact resistance test
Figure 12 – Arrangement for interface contact resistance test
39 8.3 Arrangement for vibration test (test phase CP1)
8.4 Test procedures and measuring methods
Figure 13 – Arrangement for vibration test
40 8.5 Preconditioning
8.6 Wiring and mounting of specimens
8.6.1 Wiring
8.6.2 Mounting
8.7 Test schedules
8.7.1 General
8.7.2 Basic (minimum) test schedule
8.7.3 Full test schedule
41 Table 9 – Test group P
Table 10 – Test group AP
43 Table 11 – Test group BP
44 Table 12 – Test group CP
45 Table 13 – Test group DP
46 Table 14 – Test group EP
Table 15 – Test group FP
47 Annexes
Annex A (normative) Gauging continuity procedure
A.1 Object
A.2 Preparation of the specimens
A.3 Test method
A.4 Final measurements
A.5 Description of the continuity gauge
48 Table A.1 – Dimensions for Figure A.1
49 Figure A.1 – Continuity gauge
Figure A.2 – Continuity gauge insertion
50 Annex B (normative) Locking device mechanical operation
B.1 Object
B.2 Preparation of the specimens
B.3 Test method
B.4 Final measurements
51 Annex C (normative) Gauge requirements
C.1 Fixed connectors
C.2 Free connectors
52 Annex D (normative) Keystone connector information
D.1 Fixed connector, female contacts Keystone type – Type A, variant 03 in the previous edition of this standard
Figure D.1 – Keystone connector
Table D.1 – Dimensions for Figure D.1
53 D.2 Mounting dimensions for type A, Keystone type variant 03
Figure D.2 – Panel drawing
Table D.2 – Dimensions for Figure D.2
54 Annex E (normative) Levels of compatibility
E.1 General
55 E.2 Intermountability
Table E.1 – Levels of compatibility b) c) and required parameters b)
56 E.3 Intermateability
E.4 Intermountability and intermateability
57 E.5 Interoperability
E.6 Interchangeability
E.7 Backward compatibility
59 Bibliography

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