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    I.S. EN 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

    Language(s):  English

    Published date:  01-01-1999

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    FOREWORD
    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
    Annex ZA (normative) Normative references to international
             publications with their corresponding European
             publications

    Abstract - (Show below) - (Hide below)

    Covers 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)

    Development Note For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    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 61076-4-001:1996 Connectors with assessed quality, for use in d.c., low-frequency analogue and in digital high-speed data applications - Part 4: Printed board connectors - Section 001: Blank detail 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 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
    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 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
    EN 60603-1:1998 Connectors for frequencies below 3 MHz for use with printed boards - Part 1: Generic specification - General requirements and guide for the preparation of detail specifications, with assessed quality
    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 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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