標準號：BS EN 61076-4-104-1999
中文標準名稱：電子設備用連接器.經質量評定的印制板連接器.接端柵格0.5MM倍數、基本柵格為2.0MM的兩件式連接器詳細規范.接端柵格0.5MM倍數、基本柵格為2.0MM的印制板和底板用兩件式連接器(帶可選屏蔽板)的詳細規范
英文標準名稱：Connectors for electronic equipment - 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 - Detail specification for two part modular c
標準類型：L23
發布日期：1999/8/15 12:00:00
實施日期：1999/8/15 12:00:00
中國標準分類號：L23
國際標準分類號：31.220.10
適用范圍：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 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 Permissible 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