• BS EN 61076-4-102:1997

    Current The latest, up-to-date edition.

    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 two-part single-pole connectors, for multiple uses on plug-in units, with pre-centring, coding and early mating features, having a metric grid in accordance with IEC 60917

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  15-10-1997

    Publisher:  British Standards Institution

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

    1 General data
        1.1 Recommended method of mounting
        1.2 Ratings and characteristics
        1.3 Normative references
        1.4 Marking
        1.5 IEC type designation
        1.6 Ordering information
    2 Technical data
        2.1 Definitions
        2.2 Survey of styles and variants
             2.2.1 Survey of termination variants
             2.2.2 Survey of coding devices
        2.3 Information on application
             2.3.1 Complete connectors (pairs)
             2.3.2 Arrangement on printed board
             2.3.3 Mounting and termination
             2.3.4 Coding devices
    3 Dimensional information
        3.1 General
        3.2 Isometric view and common features
             3.2.1 Common features
             3.2.2 Reference system
             3.2.3 Height dimensions
             3.2.4 Width and depth dimensions
        3.3 Mating information
             3.3.1 Engaging direction
             3.3.2 Perpendicular to engaging direction
             3.3.3 Inclination
        3.4 Fixed board connectors
             3.4.1 Dimensions of the guiding pin
             3.4.2 Dimensions of the guiding device
             3.4.3 Terminations
        3.5 Free board connectors
             3.5.1 Dimensions of the contact box
             3.5.2 Dimensions of the guiding device
             3.5.3 Terminations
        3.6 Accessories
             3.6.1 Dimensions of coding devices
        3.7 Mounting information for fixed board connectors
        3.8 Mounting information for free board connectors
        3.9 Gauges
             3.9.1 Sizing and retention force gauges
             3.9.2 Test pin for probe damage test
    4 Characteristics
        4.1 Climatic category
        4.2 Electrical category
             4.2.1 Current-carrying capacity
             4.2.2 Contact resistance
        4.3 Mechanical category
             4.3.1 Mechanical operation
             4.3.2 Engaging and separating forces
             4.3.3 Static load, transverse
             4.3.4 Gauge retention force
             4.3.5 Vibration (sinusoidal)
             4.3.6 Shock
             4.3.7 Robustness and effectiveness of coding
                    devices
    5 Test schedule
        5.1 General
             5.1.1 Layout of test printed circuit boards
             5.1.2 Arrangement for contact resistance measurement
             5.1.3 Arrangement for dynamic stress tests
             5.1.4 Arrangement for testing static load,
                    transverse
             5.1.5 Arrangement for flammability test
        5.2 Test schedule tables
             5.2.1 Group P - Preliminary
             5.2.2 Group A - Dynamic/climatic
             5.2.3 Group B - Mechanical endurance
             5.2.4 Group C - Moisture
             5.2.5 Group D - Electrical load
             5.2.6 Group E - Mechanical restivity
             5.2.7 Group F - Chemical resistivity
             5.2.8 Group G - Connections
    6 Quality assessment procedures
        6.1 Qualification assessment procedures
             6.1.1 Method 1
             6.1.2 Method 2
        6.2 Quality conformance inspection
             6.2.1 Lot-by-lot test
             6.2.2 Periodic tests
        6.3 Delayed delivery, re-inspection
    Tables
    1 Termination variants
    2 Co-ordination dimensions and common features in the
        metric equipment practice
    3 Climatic category
    4 Number of mechanical operations
    5 Vibration
    6 Shock
    7 Number of specimens for inspection and test sequence
    8 Group P: Preliminary testing sequence
    9 Group A: Dynamic/climatic testing sequence
    10 Group B: Mechanical endurance testing sequence
    11 Group D: Electrical load testing sequence
    12 Group E: Mechanical resistivity testing sequence
    13 Number of specimens and permitted defectives
    14 Assessment levels and AQL values
    15 Periodic tests, number of specimens and permitted
        defectives
    16 Re-inspection of delayed delivery
    Figures
    1 Recommended method of mounting
    2 Matching coding devices and colours
    3 Examples of arrangements (for information only)
    4 Fixed and free connectors with coding devices fitted
    5 Co-ordination dimensions in the metric equipment practice
    6 Example of connector height position in the 25 mm
        equipment practice (for information only)
    7 Height dimensions (detail)
    8 Width and depth dimensions
    9 Contact range
    10 Allowed misalignment in height and width directions
    11 Allowed inclination in height and width directions
    12 Dimensions of the fixed contact part
    13 Dimensions of the fixed guiding device
    14 Screw dimensions
    15 Dimensions of the free contact part
    16 Dimensions of the free guiding device
    17 90 degree angled press-in terminations
    18 Dimensions of fixed coding devices
    19 Dimensions of coding devices with colour code yellow (Y)
    20 Dimensions of free coding devices
    21 Example of hole pattern on backplane in the 25 mm
        equipment practice (for information only)
    22 Example of hole pattern on printed board in the 25 mm
        equipment practice (for information only)
    23 Sizing and retention force gauges for female contacts
    24 Test pin for probe damage test
    25 Current-carrying capacity - derating curve
    26 Test printed circuit boards
    27 Points of connection for contact resistance measurement
    28 Fixture for dynamic stress tests
    29 Arrangement for static load, transverse
    30 Arrangement for flammability test
    Annex ZA (normative) Normative references to international
    publications with their corresponding European publications


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

    Committee EPL/48
    Development Note Also numbered as IEC 61076-4-102. (12/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current

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

    IEC 61076-1:2006 Connectors for electronic equipment - Product requirements - Part 1: Generic specification
    EN 60917-2-2:1996 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 60512-8:1993 Electromechanical components for electronic equipment; basic testing procedures and measuring methods - Part 8: Connector tests (mechanical) and mechanical tests on contacts and terminations
    IEC 61076-4-100:2001 Connectors for electronic equipment - Part 4-100: Printed board connectors with assessed quality - Detail specification for two-part connector modules having a grid of 2,5 mm for printed boards and backplanes
    IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
    EN 60068-1:2014 Environmental testing - Part 1: General and guidance
    IEC 60512-7:1993 Electromechanical components for electronic equipment; basic testing procedures and measuring methods - Part 7: Mechanical operating tests and sealing tests
    EN 61076-4:1996 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
    EN 61076-1:2006 Connectors for electronic equipment - Product requirements - Part 1: Generic specification
    IEC 60410:1973 Sampling plans and procedures for inspection by attributes
    EN 60352-5:2012/AC:2014 SOLDERLESS CONNECTIONS - PART 5: PRESS-IN CONNECTIONS - GENERAL REQUIREMENTS, TEST METHODS AND PRACTICAL GUIDANCE (IEC 60352-5:2012)
    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 60512-4:1976 Electromechanical components for electronic equipment; basic testing procedures and measuring methods. Part 4: Dynamic stress tests
    EN 60917:1990/A1:1994 MODULAR ORDER FOR THE DEVELOPMENT OF MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT PRACTICES
    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 61076-4-101:2001 Connectors for electronic equipment - Part 4-101: Printed board connectors with assessed quality - Detail specification for two-part connector modules, having a basic grid of 2,0 mm for printed boards and backplanes in accordance with IEC 60917
    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 60326-3:1991 Printed boards - Part 3: Design and use of printed boards
    IEC 60512-3:1976 Electromechanical components for electronic equipment; basic testing procedures and measuring methods. Part 3: Current-carrying capacity tests
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