IEEE DRAFT 1101.10 : D5.0 MAY 96
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
DRAFT STANDARD FOR ADDITIONAL MECHANICAL SPECIFICATIONS FOR MICROCOMPUTERS USING THE 1101.1 EQUIPMENT PRACTICE
23-07-2013
12-01-2013
1 Overview
1.1 Scope
1.1.1 Dimensions of EMC Subracks and associated
EMC plug-in Units
1.1.2 Dimensions for Plug-in Unit Injector and
Extractor Handles
1.1.3 Dimensions for Plug-in Unit Keying
1.1.4 Dimensions for ESD Protection
1.1.5 Alignment Pin
1.1.6 Protective "Solder Side" PB Covers
1.1.7 Dimensions for Printed Boards and Backplanes
using IEC 603-2 Type C 3 row and expanded
5 row Connectors
1.1.8 Dimensions for Printed Boards and Backplanes
using center mounted connectors
1.2 Purpose
1.3 Patent Disclosure
2 References
3 Terminology
3.1 Abbreviations
3.2 Special Word Usage
4 General Arrangement
5 EMC
5.1 EMC Subrack
5.2 EMC Filler Panels
5.3 EMC Plug-in Unit Front Panels
5.4 EMC Front Panel/PB relationship
6 Keying and Alignment Pin
6.1 General Arrangement Board Type Plug-in Unit
Assembly with Keying and Alignment
6.2 Keying and Alignment Pin - Dimensional
Relationship
6.3 Keying Dimensions - Recepticals
6.4 Key Dimensions
6.5 Programming of Keys
6.6 Alignment Pin Test Dimensions
7 Protective "Solder Side" Cover
8 Plug-in Unit Injector/Ejector Handles
8.1 Subrack Dimensions
8.2 Injector and Extractor handle detail
8.3 Plug-in Injector/Ejector Handle Front Panel
Component Space
9 ESD Protection
9.1 Electrostatic Discharge Design Requirements
9.1.1 Maintaining ESD contact during connector
engagement
9.1.2 Breaking ESD contact before connector
engagement
9.1.3 Subrack ESD Contact Position
10 Plug-in Unit Printed Boards and Backplanes using
IEC 603-2 Type C 3 row and expanded 5 row
connectors
10.1 Printed Board Dimensions
10.2 Backplane Dimensions
11 Plug-in Boards and Subrack Backplanes using
Center connectors compatible to IEC 603-2
Type C 3 row and expanded 5 row connector
11.1 Printed Board Dimensions
11.2 Backplane Dimensions
Figures
Fig 1 General Arrangement
Fig 2 EMC Subrack Dimensions
Fig 3 EMC Filler Panel Dimensions
Fig 4 EMC Plug-in Unit Front Panel Dimensions
Fig 5 EMC Plug-in Unit 4HP Front Panel and Printed
Board Relationship
Fig 6 Board Type Plug-in Unit Keying Concept
Fig 7 Alignment pin and Keying Chambers for Board
Type Plug-in Units
Fig 8 Key in Subrack w/o Plug-in Unit
Fig 9 Key in Plug-in Unit and Subrack Assembly
Fig 10 Programming Key
Fig 11a Programming of Keys in the Subrack
Fig 11b Programming of Keys in the Plug-in Unit
Fig 12 Subrack and Board Type Plug-in Unit Alignment
Pin and Keying Chamber Test Dimensions
Fig 13 Protective "Solder Side" Cover
Fig 14 Subrack Dimensions suitable for Plug-in Units
with Injector/Extractor Handles
Fig 15 Injector and Extractor Handle Dimensions
Fig 16 Usable component space on 3U/6U Plug-in Unit
Front Panels with Injector and Extractor
Handles
Fig 17 ESD Plug-in Unit Dimensions maintaining ESD
contact during connector engagement
Fig 18 ESD Plug-in Unit dimensions breaking ESD
contact before connector engagement
Fig 19 Guide Rail ESD Clip contact area
Fig 20 3U plug-in Unit Printed Board with typical IEC
603-2 Type C 3 row and expanded 5 row connector
pin layout
Fig 21 6U Plug-in Unit Printed Board with typiecl IEC
603-2 Type C 3 row and expanded 5 row connector
pin layout
Fig 22 9U Plug-in Unit Printed Board with typical IEC
603-2 Type C 3 row and expanded 5 row connector
pin layout
Fig 23 3U Backplane with typical IEC 603-2 Type C 3
row connector pin layout
Fig 24 6U Backplane with typical IEC 603-2 Type C 3
row and expanded 5 row connector pin layout
Fig 25 9U Backplane with typical IEC 603-2 Type C 3
row and expanded 5 row connector pin layout
Fig 26 6U Plug-in Unit Printed Board pin layout for a
center mounted connector compatible to IEC
603-2 Type C 3 row and expanded row
Fig 27 9U Plug-in Unit Printed Board pin layout for a
center mounted connector compatible to IEC
603-2 Type C 3 row and expanded 5 row
Fig 28 6U Backplane pin layout for a center mounted
connector compatible to IEC 603-2 Type C 3 row
and expanded 5 row
Fig 29 9U Backplane in layout for a center mounted
connector compatible to IEC 603-2 Type C 3
row and expanded 5 row
May be applied in all fields of electronics where equipment and installations are required to conform to the 19 inch equipment practice based on IEEE 1101.1, IEC 297-3 and IEC 297-4.
| DocumentType |
Draft
|
| PublisherName |
Institute of Electrical & Electronics Engineers
|
| Status |
Superseded
|
| IEC 60297-1:1986 | Dimensions of mechanical structures of the 482.6 mm (19 in) series. Part 1: Panels and racks |
| IEC 60916:1988 | Mechanical structures for electronic equipment - Terminology |
| ISO 1101:2017 | Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out |
| IEC 60821:1991 | VMEbus - Microprocessor system bus for 1 byte to 4 byte data |
| IEC 60297-4:1995+AMD1:1999 CSV | Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 4: Subracks and associated plug-in units - Additional dimensions |
| IEC 60603-2:1995 | Connectors for frequencies below 3 MHz for use with printed boards - Part 2: Detail specification for two-part connectors with assessed quality, for printed boards, for basic grid of 2,54 mm (0,1 in) with common mounting features |
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