標準號：BS EN 61076-4-102-1997
中文標準名稱：直流低頻率模擬及高速數字數據系統用已經過過質量評定的連接器.印制電路板連接器.依照IEC 60917米制網格帶前定心、編碼和預配合部件的多用途插件用雙部分單*連接器的詳細規范
英文標準名稱：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-centr
標準類型：L23
發布日期：1997/10/15 12:00:00
實施日期：1997/10/15 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 with assessed quality, for use in d.c., low-frequency analogue and in digital high speed data applications Part 4. Printed board connectors Section 102. 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 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 resistivity 5.2.7 Group F - Chemical resistivity 5.2.8 Group G - Connections 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 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