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  • IEC 61076-4-104:1999

    Current The latest, up-to-date edition.

    Connectors for use in d.c., low frequency analogue and digital high speed data applications - Part 4-104: Printed board connectors with assessed quality - Detail specification for two-part modular connectors, basic grid of 2,0 mm, with terminations on a multiple grid of 0,5 mm

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English - French

    Published date:  19-03-1999

    Publisher:  International Electrotechnical Committee

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    Table of Contents - (Show below) - (Hide below)

    1 General data
    1.1 Recommended method of mounting
    1.1.1 Minimum and maximum number of contact cavities
    1.2 Ratings and characteristics
    1.3 Normative references
    1.4 Marking
    1.5 IEC type designation
    1.6 Ordering information
    2 Technical information
    2.1 Definitions
    2.2 Survey of styles and variants
    2.3 Information on application
    2.3.1 Complete connectors (pairs)
    2.3.2 Fixed board connectors
    2.3.3 Free board connectors
    2.3.4 Accessories
    2.3.5 Shielding and grounding
    2.3.6 Basic types of termination
    2.4 Contact arrangements
    3 Dimensional information
    3.1 General
    3.2 Isometric view and common features (see figure 2)
    3.2.1 Isometric view
    3.2.2 Reference system
    3.2.3 Height dimensions
    3.2.4 Width dimensions
    3.2.5 Depth dimensions
    3.3 Engagement (mating) information
    3.3.1 Engaging (mating) direction
    3.3.2 Permissable displacement perpendicular to the engaging
               (mating) direction
    3.3.3 Inclination
    3.4 Fixed board connectors
    3.4.1 Fixed board connector module, housing dimensions
    3.4.2 Fixed board connector module dimensions
    3.4.3 Terminations
    3.5 Free board connectors
    3.5.1 Free board connector module, housing dimensions
    3.5.2 Free board connector module dimensions
    3.5.3 Terminations
    3.6 Accessories
    3.6.1 Coding system, style YV
    3.6.2 Special contacts, styles ZX, ZY and ZZ
    3.7 Mounting information for fixed board connectors
    3.7.1 Fixed board connector module housing, dimensions and positions
               of locating pegs, solder termination
    3.7.2 Fixed board connector modules, signal and power contacts,
               solder termination
    3.7.3 Fixed board connector module, special contacts, solder
               termination
    3.7.4 Fixed board connector modules, signal and power contacts,
               press-in termination
    3.8 Mounting information for free board connectors
    3.8.1 Free board connector module housing, dimensions and position
               of location pegs and fixing studs
    3.8.2 Free board connector modules, signal and power contacts,
               solder termination
    3.8.3 Free board connector module, special contacts, solder
               termination
    3.8.4 Free board connector modules, signal and power contacts,
               press-in termination
    3.9 Gauges
    3.9.1 Sizing gauges and retention force gauges
    4 Characteristics
    4.1 Climatic categories
    4.2 Electrical
    4.2.1 Creepage and clearance distances
    4.2.2 Voltage proof
    4.2.3 Current carrying capacity
    4.2.4 Initial contact resistance
    4.2.5 Initial insulation resistance
    4.3 Mechanical
    4.3.1 Mechanical operation
    4.3.2 Insertion and withdrawal forces
    4.3.3 Contact retention in insert
    4.3.4 Static load, axial
    5 Test schedule
    5.1 General
    5.1.1 Arrangement for contact resistance measurement
    5.1.2 Mounting arrangement for dynamic stress tests
    5.1.3 Arrangement for testing static load, axial
    5.1.4 Wiring of specimens
    5.1.5 Arrangement for voltage proof
    5.1.6 Arrangement for flammability (needle flame) test
    5.2 Test schedule tables
    5.2.1 Basic test schedule
    5.2.2 Full test schedule
    6 Quality assessment procedures
    6.1 Qualification approval testing
    6.1.1 Method 1
    6.1.2 Method 2
    6.2 Quality conformance inspection
    6.2.1 Lot-by-lot tests
    6.2.2 Periodic tests
    6.3 Delayed delivery, re-inspection
    Tables
    1 Number of contact cavities
    2 Styles and variants
    3 Basic types of termination
    4 Contact loading
    5 Contact level and rows
    6 Isometric view and common features
    7 Height dimensions
    8 Width dimensions as in figures 4 and 5
    9 Depth dimensions
    10 Contact length per contact level
    11 Fixed board connector module width dimensions
    12 Free connector dimensions of figure 15
    13 Survey of special contacts, 4,8 mm diameter
    14 Fixed board connector, mounting width dimensions
    15 Solder post lengths
    16 Press-in post lengths (after assembly)
    17 Press-in hole dimensions
    18 Length of fixing studs and board milled-down dimensions
    19 Dimensions of gauges
    20 Performance levels
    21 Creepage and clearance distances
    22 Initial contact resistance, maximum
    23 Mechanical operations
    24 Insertion and withdrawal forces
    25 Number of test specimens
    26 Test group P
    27 Test group AP
    28 Test group BP
    29 Test group CP
    30 Test group DP
    31 Test group EP
    32 Test group FP
    33 Qualification approval testing, method 1
    34 Lot-by-lot tests
    35 Periodic tests
    36 Re-inspection
    Figures
    1 Overall length(s) of complete connectors
    2 Isometric view
    3 Height dimensions
    4 Width dimensions - Housing shape 1
    5 Width dimensions - Housing shape 2
    6 Depth dimensions
    7 Engaging (mating) direction
    8 Housing shapes 1 and 2
    9 Inclination
    10 Dimensions of fixed connector module housings, styles AD, AE,
           DD, DE, GD and GE
    11 Dimensions of fixed connector module housings, styles BD, BE, ED
           EE, HD and HE
    12 Dimensions of fixed signal connector module, style AE
    13 Dimensions of fixed power module, style DE
    14 Dimensions of fixed special connector module, style GD
    15 Dimensions of free board connector module housings, styles PD, PE,
           RD, RE, TD and TE
    16 Position of contact point in the female contact area
    17 Dimensions of free signal connector module, style PE
    18 Dimensions of free power module, style RE
    19 Dimensions of free special connector module, style TD
    20 Application of an optional coding system
    21 Example of contact sequencing versus optional coding
    22 Optional coding keys
    23 Housing dimensions and positions of locating pegs for all module
           styles with solder terminations
    24 Recommended printed board layout for solder to board version,
           component side
    25 Dimensions of fixed connector modules, signal and power contacts
           with solder termination
    26 Recommended printed board layout for solder to board version,
           component side
    27 Dimensions of a fixed board connector module, special contacts,
           solder termination
    28 Recommended printed board layout for solder to board version,
           component side
    29 Dimensions of fixed board connector module, signal and power
           contacts, press-in termination
    30 Recommended printed board layout for press-in termination,
           component side
    31 Mounting information of free board connector module housing,
           dimensions and position of locating pegs and fixing studs
    32 Recommended printed board layout, component side
    33 Mounting for free board connector module, signal and power
           contacts, solder termination
    34 Recommended printed board layout for solder to board version,
           component side
    35 Mounting for free board connector module, special contacts, solder
           termination
    36 Recommended printed board layout for solder to board version,
           component side
    37 Mounting for free board connector module, signal and power
           contacts, press-in termination
    38 Recommended printed board layout for press-in termination,
           component side
    39 Sizing and retention force gauges
    40 Current carrying capacity
    41 Arrangement for contact resistance measurement
    42 Arrangement for dynamic stress test
    43 Arrangement for voltage proof test
    44 Arrangement for needle flame flammability test

    Abstract - (Show below) - (Hide below)

    This publication also bears the number QC 480301XX0005 which is the specification number in the IEC Quality Assessment System for Electronic Components (IECQ).

    General Product Information - (Show below) - (Hide below)

    Committee TC 48/SC 48B
    Development Note Also numbered as BS EN 61076-4.104. (12/2005) Stability Date: 2020. (09/2017)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS EN 60917-2-3:2006 Modular order for the development of mechanical structures for electronic equipment practices Sectional specification. Interface co-ordination dimensions for the 25 mm equipment practice. Extended detail specification. Dimensions for subracks, chassis, backplanes, front panels and plug-in units
    BS EN 61076-4-110:2002 Connectors with assessed quality, for use in d.c., low-frequency analogue and in digital high speed data applications. Printed board connectors Detail specification for latched cable connector system having a basic grid of 2,0 mm including full shielding and latching function
    PD IEC TR 62225:2001 Guidance on terms for connectors and mechanical structures in electronic equipment
    EN 60917-2-3 : 2006 Modular order for the development of mechanical structures for electronic equipment practices - Part 2-3: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice - Extended detail specification - Dimensions for subracks, chassis, backplanes, front panels and plug-in units
    EN 61076-4-110:2002 Connectors for electronic equipment - Part 4-110: Printed board connectors with assessed quality - Detail specification for latched cable connector system having a basic grid of 2,0 mm including full shielding and latching function
    CEI EN 61076-4-110 : 2003 CONNECTORS FOR ELECTRONIC EQUIPMENT - PART 4-110: PRINTED BOARD CONNECTORS WITH ASSESSED QUALITY - DETAIL SPECIFICATION FOR LATCHED CABLE CONNECTOR SYSTEM HAVING A BASIC GRID OF 2,0 MM INCLUDING FULL SHIELDING AND LATCHING FUNCTION
    CEI EN 60917-2-3 : 2007 MODULAR ORDER FOR THE DEVELOPMENT OF MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT PRACTICES - PART 2-3: SECTIONAL SPECIFICATION - INTERFACE CO-ORDINATION DIMENSIONS FOR THE 25 MM EQUIPMENT PRACTICE - EXTENDED DETAIL SPECIFICATION - DIMENSIONS FOR SUBRACKS, CHASSIS, BACKPLANES, FRONT PANELS AND PLUG-IN UNITS
    IEC 60917-2-3:2006 Modular order for the development of mechanical structures for electronic equipment practices - Part 2-3: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice - Extended detail specification - Dimensions for subracks, chassis, backplanes, front panels and plug-in units
    03/100523 DC : DRAFT MAR 2003 IEC 60917-2-3 - EXTENDED SPECIFICATIONS FOR SUBRACKS, AND PLUG-IN UNITS BASED ON IEC 60917-2-2
    I.S. EN 61076-4-110:2002 CONNECTORS FOR ELECTRONIC EQUIPMENT - PART 4-110: PRINTED BOARD CONNECTORS WITH ASSESSED QUALITY - DETAIL SPECIFICATION FOR LATCHED CABLE CONNECTOR SYSTEM HAVING A BASIC GRID OF 2,0 MM INCLUDING FULL SHIELDING AND LATCHING FUNCTION
    IEC 61076-4-110:2001 Connectors for electronic equipment - Part 4-110: Printed board connectors with assessed quality - Detail specification for latched cable connector system having a basic grid of 2,0 mm including full shielding and latching function
    IEC TR 62225:2001 Guidance on terms for connectors and mechanical structures in electronic equipment

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 61076-1:2006 Connectors for electronic equipment - Product requirements - Part 1: Generic specification
    IEC 60512-8:1993 Electromechanical components for electronic equipment; basic testing procedures and measuring methods - Part 8: Connector tests (mechanical) and mechanical tests on contacts and terminations
    IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
    IEC 60512-6:1984 Electromechanical components for electronic equipment; basic testing procedures and measuring methods. Part 6: Climatic tests and soldering tests
    IEC 60512-7:1993 Electromechanical components for electronic equipment; basic testing procedures and measuring methods - Part 7: Mechanical operating tests and sealing tests
    IEC 60410:1973 Sampling plans and procedures for inspection by attributes
    ISO 468:1982 Surface roughness — Parameters, their values and general rules for specifying requirements
    IEC 60352-5:2012 Solderless connections - Part 5: Press-in connections - General requirements, test methods and practical guidance
    IEC 61076-4:1995 Connectors with assessed quality, for use in d.c., low-frequency analogue and in digital high-speed data applications - Part 4: Sectional specification - Printed board connectors
    IEC 60512-4:1976 Electromechanical components for electronic equipment; basic testing procedures and measuring methods. Part 4: Dynamic stress tests
    IEC 60917-2-2:1994 Modular order for the development of mechanical structures for electronic equipment practices - Part 2: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice - Section 2: Detail specification - Dimensions for subracks, chassis, backplanes, front panels and plug-in units
    IEC 60512-9:1992 Electromechanical components for electronic equipment; basic testing procedures and measuring methods - Part 9: Miscellaneous tests
    IEC 60512-5:1992 Electromechanical components for electronic equipment; basic testing procedures and measuring methods - Part 5: Impact tests (free components), static load tests (fixed components), endurance tests and overload tests
    IEC 60512-3:1976 Electromechanical components for electronic equipment; basic testing procedures and measuring methods. Part 3: Current-carrying capacity tests
    IEC 61076-4-001:1996 Connectors with assessed quality, for use in d.c., low-frequencyanalogue and in digital high-speed data applications - Part 4:Printed board connectors - Section 001: Blank detail specification
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