{"id":423117,"date":"2024-10-20T06:44:38","date_gmt":"2024-10-20T06:44:38","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iec-62946-022017-2\/"},"modified":"2024-10-26T12:39:11","modified_gmt":"2024-10-26T12:39:11","slug":"bs-iec-62946-022017-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iec-62946-022017-2\/","title":{"rendered":"BS IEC 62946-02:2017"},"content":{"rendered":"

This part of IEC 62946 covers 8-way, unshielded free and fixed high density connectors for data transmission with frequencies up to 250 MHz and with extra low voltage current carrying capabilities up to 1 A, and is intended to specify the common dimensions, mechanical, electrical, signal integrity and environmental characteristics and tests for these connectors.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
4<\/td>\nCONTENTS <\/td>\n<\/tr>\n
6<\/td>\nFOREWORD <\/td>\n<\/tr>\n
8<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
10<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
11<\/td>\n4 Common features and typical connector pair
4.1 Mating information
4.1.1 General
4.1.2 Contacts \u2013 mating conditions
Figures
Figure 1 \u2013 Contact interface dimensions with terminated free connector <\/td>\n<\/tr>\n
12<\/td>\n4.1.3 Fixed connector
Figure 2 \u2013 View of contact zone <\/td>\n<\/tr>\n
13<\/td>\nFigure 3 \u2013 View of contact zone section A-A <\/td>\n<\/tr>\n
14<\/td>\n4.1.4 Free connector
Figure 4 \u2013 Free connector view <\/td>\n<\/tr>\n
15<\/td>\n5 Characteristics
5.1 General
5.2 Pin and pair grouping assignment
5.3 Classification into climatic category
5.4 Electrical characteristics
5.4.1 General
5.4.2 Creepage and clearance distances
Figure 5 \u2013 Fixed connector pin and pair grouping assignment (front view of connector)
Tables
Table 1 \u2013 Climatic categories \u2013 selected values <\/td>\n<\/tr>\n
16<\/td>\n5.4.3 Contact resistance
5.4.4 Voltage proof
5.4.5 Current-temperature derating
Table 2 \u2013 Creepage and clearance distances <\/td>\n<\/tr>\n
17<\/td>\n5.4.6 Initial insulation resistance
5.4.7 Input to output d.c. resistance
5.4.8 Input to output d.c. resistance unbalance
Figure 6 \u2013 Connector de-rating curve <\/td>\n<\/tr>\n
18<\/td>\n5.4.9 Transfer impedance
5.5 Transmission characteristics
5.5.1 General
5.5.2 Insertion loss (IL)
5.5.3 Return loss (RL)
5.5.4 Near end cross talk (NEXT)
5.5.5 Far end cross talk (FEXT) <\/td>\n<\/tr>\n
19<\/td>\n5.5.6 Transverse conversion loss (TCL)
5.5.7 Transverse conversion transfer loss (TCTL)
5.5.8 Propagation delay
5.5.9 Delay skew
5.6 Mechanical characteristics
5.6.1 Mechanical operation
5.6.2 Insertion and withdrawal forces
6 Tests and test schedule
6.1 General <\/td>\n<\/tr>\n
20<\/td>\n6.2 Arrangement for contact resistance measurement
Figure 7 \u2013 Arrangement for contact resistance measurement <\/td>\n<\/tr>\n
21<\/td>\n6.3 Arrangement for vibration test (test phase EP5), see Figure 8
Figure 8 \u2013 Arrangement for vibration test <\/td>\n<\/tr>\n
22<\/td>\n6.4 Test procedures and measuring methods
6.5 Preconditioning
6.6 Test schedules
6.6.1 Basic (minimum) test schedule
6.6.2 Full test schedule <\/td>\n<\/tr>\n
23<\/td>\nTable 3 \u2013 Test group P \u2013 Preliminary <\/td>\n<\/tr>\n
24<\/td>\nTable 4 \u2013 Test group AP \u2013 Mechanical endurance <\/td>\n<\/tr>\n
25<\/td>\nTable 5 \u2013 Test group BP \u2013 Climatic <\/td>\n<\/tr>\n
26<\/td>\nTable 6 \u2013 Test group CP \u2013 Corrosion <\/td>\n<\/tr>\n
27<\/td>\nTable 7 \u2013 Test group DP \u2013 Moisture <\/td>\n<\/tr>\n
28<\/td>\nTable 8 \u2013 Test group EP \u2013 Dynamic stress <\/td>\n<\/tr>\n
29<\/td>\nTable 9 \u2013 Test group FP \u2013 Latch and cable stress <\/td>\n<\/tr>\n
30<\/td>\nTable 10 \u2013 Test group GP \u2013 Signal integrity <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Connectors for electronic equipment – Detail specification for 8-way, unshielded, free and fixed high density connectors for data transmission with frequencies up to 250 MHz and with current carrying capacity up to 1 A<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n32<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":423129,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[587,2641],"product_tag":[],"class_list":{"0":"post-423117","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-31-220-10","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/423117","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/423129"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=423117"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=423117"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=423117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}