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BS EN 61076-4-116:2012+A1:2016

BS EN 61076-4-116:2012+A1:2016

$198.66

Connectors for electronic equipment. Product requirements – Printed board connectors. Detail specification for a high-speed two-part connector with integrated shielding function

Published By Publication Date Number of Pages
BSI 2016 56
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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.

PDF Catalog

PDF Pages PDF Title
7 English
CONTENTS
11 INTRODUCTION
Figures
Figure 1 – Typical arrangement with a two-part connector
12 Figure 2 – Typical arrangement with a direct edge connector, not covered in this Standard
13 1 Scope
2 Normative references
3 Terms and definitions
14 4 General data
4.1 Recommended method of mounting
4.2 Number of contacts and contact cavities
15 4.3 Ratings and characteristics
5 Technical data
5.1 Survey of styles and variants
5.2 Information on application
5.2.1 Complete connectors (pairs)
5.2.2 Fixed board connectors
5.2.3 Free board connectors
5.2.4 Accessories
5.2.5 Shielding and grounding
5.2.6 Basic type of termination
16 5.3 Contact arrangement
6 Dimensional information
6.1 General
Tables
Table 1 – Contact arrangement
17 6.2 Isometric view and common features
6.2.1 Fixed board and free board connector
6.2.2 Common features
6.2.3 Reference system
6.3 Mating information
6.3.1 Mating conditions
Figure 3 – Fixed board and free board connector
Figure 4 – Mating conditions: lateral offset
18 6.3.2 Planarity
Figure 5 – Mating conditions: misalignment, angular offset
Figure 6 – Mating conditions: end stop
19 6.4 Fixed board connector
6.4.1 Dimensions
Figure 7 – Fixed board connector
20 6.4.2 Terminations
Table 2 – Dimensions of fixed board connector
21 6.5 Free board connector
6.5.1 Dimensions
Figure 8 – Free board connector, part 1
22 Figure 9 – Free board connector, part 2
23 6.5.2 Terminations
Table 3 – Dimensions of the free board connector
24 6.6 Accessories
6.7 Mounting information for fixed board connectors
Figure 10 – Dimensions of hole pattern in backplane
25 6.8 Mounting information for connectors
6.9 Gauges
6.9.1 Sizing gauges and retention force gauges
6.9.2 Test gauge for first contact point
7 Characteristics
7.1 Climatical category
Table 4 – Dimensions of hole pattern in backplane
Table 5 – Climatic category
26 7.2 Electrical characteristics
7.2.1 Creepage and clearance distances
7.2.2 Voltage proof
7.2.3 Current-carrying capacity
7.2.4 Contact resistance
Table 6 – Rated insulation voltages
Table 7 – Current rating per pin at ambient of 70°C
27 7.2.5 Insulation resistance
7.2.6 Impedance
7.2.7 Transmission characteristics
Table 8 – Maximal permissible contact resistance change
Table 9 – Minimal insulation resistance
28 Figure 11 – Reference points
29 7.3 Mechanical characteristics
7.3.1 Mechanical operation
7.3.2 Engaging and withdrawal forces
Figure 12 – Crosstalk combinations
30 7.3.3 Contact retention in insert
7.3.4 Static load, transverse
7.3.5 Gauge retention force
7.3.6 Vibration (sinusoidal)
7.3.7 Shock
7.3.8 Polarizing method
7.3.9 Robustness and effectiveness of coding devices
8 Test schedule
8.1 General
31 8.2 Arrangement for contact resistance measurement
8.3 Arrangement for contact disturbance measurement (shock and vibration test)
Figure 13 – Arrangement for resistance measurement
Table 10 – Number of specimens for test sequence
32 8.4 Arrangement for current carrying measurement
8.5 Arrangement for dynamic stress tests
Figure 14 – Arrangement for measurement of contact disturbance
Figure 15 – Wiring arrangement for current-carrying measurement
33 8.6 Arrangement for testing static load; transverse
8.7 Arrangement for voltage proof and polarization voltage
Figure 16 – Test setup for shock and vibration test
Figure 17 – Application of static load
34 8.8 Arrangement for flammability tests
8.9 Test boards for impedance and transmission characteristics
Figure 18 – Measurement arrangement for voltage proof
Figure 19 – Measurement arrangement for flammability tests
Figure 20 – Break out area of the connector footprint
35 8.10 Pre-conditioning
8.11 Wiring and mounting of specimens
8.11.1 Wiring
8.11.2 Mounting
Figure 21 – Example of a test fixture for fixed board connectors
Figure 22 – Example of a test fixture for free board connectors
36 8.12 Test procedures and measuring methods
8.13 Test schedule tables
8.13.1 Test group P – Preliminary
Table 11 – Test group P
37 8.13.2 Test group A – Dynamic/climatic
Table 12 – Test group A
39 8.13.3 Test group B – Mechanical endurance
Table 13 – Test group B
41 8.13.4 Test group C – Moisture
Table 14 – Test group C
42 8.13.5 Test group D – Electrical load
Table 15 – Test group D
43 8.13.6 Test group E – Mechanical resistivity
8.13.7 Test group F – Chemical resistivity
Table 16 – Test group E
Table 17 – Test group F
44 8.13.8 Test group G – Connections
8.13.9 Test group H – Signal integrity tests
Table 18 – Test group G
Table 19 – Test group H
53 Bibliography

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BS EN 61076-4-116:2012+A1:2016
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