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EN 61076-4-104:1999

Current

Current

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

Published date

04-09-1999

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Summarise this standard

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

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

Committee
CLC/SR 48B
DevelopmentNote
To be read in conjunction with EN 61076-1 and EN 61076-4 (05/2001)
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Current

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