1、BRITISH STANDARD BSEN 60603-8:1998 IEC60603-8: 1990 Connectors for frequencies below3MHz for use with printed boards Part8: Two-part connectors for printed boards for basic grid of2,54mm(0,1in) with square male contacts of0,63mm 0,63mm The European Standard EN60603-8:1998 has the status of a British
2、 Standard ICS31.220.10BSEN60603-8:1998 This British Standard, havingbeen prepared under thedirectionof the Electrotechnical Sector Board, waspublished under the authorityof the Standards Boardand comes into effect on 15 May1998 BSI06-1999 ISBN 0 580 29298 3 National foreword This British Standard is
3、 the English language version of EN60603-8:1998. It is identical with IEC60603-8:1990. The UK participation in its preparation was entrusted by Technical Committee EPL/48, Electromechanical components for electronic equipment, to Subcommittee EPL/48/2, Connectors for electronic equipment, which has
4、the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in th
5、e UK. A list of organizations represented on this subcommittee can be obtained on request to its secretary. From1 January1997, all IEC publications have the number60000 added to the old number. For instance, IEC27-1 has been renumbered as IEC60027-1. For a period of time during the change over from
6、one numbering system to the other, publications may contain identifiers from both systems. Cross-references Attention is drawn to the fact that CEN and CENELEC standards normally include an annex which lists normative references to international publications with their corresponding European publica
7、tions. The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Cata
8、logue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document com
9、prises a front cover, an inside front cover, pages i and ii, theENtitlepage, pages2to48, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amend
10、ments issued since publication Amd. No. Date CommentsBSEN60603-8:1998 BSI 06-1999 i Contents Page National foreword Inside front cover Foreword 2 Text of EN60603-8 5ii blankEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN60603-8 February1998 ICS31.220.10 Descriptors: Electronic components, elect
11、ricconnectors, printed-circuit cards, plug connectors, designation, dimensions, assembling, couplings, tests, standard gauges, characteristics English version Connectors for frequencies below3MHz for use with printed boards Part8: Two-part connectors for printed boards, for basic grid of2,54mm(0,1in
12、), with square male contacts of0,63mm 0,63mm (IEC60603-8:1990) Connecteurs pour frquences infrieures 3MHz pour utilisation avec cartes imprimes Partie8: Connecteurs pour cartes imprimes en deux parties, pour grille de base de2,54mm(0,1in) contacts mles de section0,63mm 0,63mm (CEI60603-8:1990) Steck
13、verbinder fr gedruckte Schaltungen fr Frequenzen unter3MHz Teil8: Indirekte Steckverbinder fr gedruckte Schaltungen Rasterma2,54mm(0,1in) Querschnitt der mnnlichen Kontakte0,63mm 0,63mm (IEC60603-8:1990) This European Standard was approved by CENELEC on1998-01-01. CENELEC members are bound to comply
14、 with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secre
15、tariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as t
16、he official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and UnitedKingdom. CENELEC European Committ
17、ee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1998 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC member
18、s. Ref. No. EN60603-8:1998EEN60603-8:1998 BSI 06-1999 2 Foreword The text of the International Standard IEC60603-8:1990, prepared by SC48B, Connectors, of IEC TC48, Electromechanical components and mechanical structures for electronic equipment, was submitted to the formal vote and was approved by C
19、ENELEC as EN60603-8 on1998-01-01 without any modification. The following dates were fixed: Annexes designated “normative” are part of the body of the standard. In this standard, Annex ZA is normative. Annex ZA has been added by CENELEC. Endorsement notice The text of the International Standard IEC60
20、603-8:1990 was approved by CENELEC as a European Standard without any modification. Contents Page Foreword 2 1 Scope 5 2 IEC type designation 6 3 Common features 7 4 Dimensions 15 5 Gauges and test board 35 6 Characteristics 39 7 Test schedule 42 Annex ZA (normative) Normativereferences to internati
21、onal publications with their corresponding European publications Inside back cover Figure 1 Board-to-board connector,straight terminations 9 Figure 2 Board-to board connector,bentterminations 10 Figure 3 Board-to-wire connector,single row 11 Figure 4 Board-to-wire connector,double row 12 Figure 5 Ma
22、ting area 13 Figure 6 Contact position 13 Figure 7 14 Figure 8 14 Figure 9 Fixed connector, board-to-board style (A or C) 16 Figure 10 Fixed connector, board-to-board style (A or C) 17 Figure 11 Fixed connector, board-to-wire style (B or D) 19 Figure 12 Fixed connector, board-to-wire style (B or D)
23、20 Figure 13 Fixed connector, board-to-wire style (B or D) 21 Figure 14 Fixed connector, board-to-wire style (B or D) 22 Figure 15 Free connector, board-to-board style (A or C) 24 Figure 16 Free connector, board-to-board style (A or C) 25 Figure 17 Free connector for crimped terminations, board-to-w
24、ire style (B or D) 27 Figure 18 Free connector for crimped terminations, board-to-wire style (B or D) 28 latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 1998-12-01 latest date by which the national standards
25、 conflicting with the EN have to be withdrawn (dow) 1998-12-01EN60603-8:1998 BSI 06-1999 3 Page Figure 19 Free connector for insulation displacement terminations with straight terminations, board-to-wire style (B or D) 29 Figure 20 Free connector for insulation displacement terminations with straigh
26、t terminations, board-to-wire style (B or D) 30 Figure 21 Free connector for insulation displacement terminations with terminations perpendicular to the plug-in axis, board-to-wire style (B or D) 31 Figure 22 33 Figure 23 34 Figure 24 35 Figure 25 36 Figure 26 37 Figure 27 Mounting board-to-board 38
27、 Figure 28 Mounting board-to-wire 38 Figure 29 Current-carrying capacity 40 Figure 30 41 Table 1 6 Table 2 7 Table 3 8 Table 4 Total number of contacts 15 Table 5 Dimensions 18 Table 6 Dimensions 23 Table 7 Dimensions 26 Table 8 Dimensions 32 Table 9 Diameter of holes 33 Table 10 Mass of the minimum
28、 retention force gauge 35 Table 11 36 Table 12 37 Table 13 Climatic categories 39 Table 14 Clearance and creepage distances 39 Table 15 41 Table 16 41 Table 17 424 blankEN60603-8:1998 BSI 06-1999 5 Preface This standard has been prepared by Sub-Committee48B: Connectors, of IEC Technical Committee No
29、.48: Electromechanical components for electronic equipment. The text of this standard is based on the following documents: Full information on the voting for the approval of this standard can be found in the Voting Report indicated in the table above. The following IEC publications are quoted in thi
30、s standard: Other publication quoted: ISO Standard468(1982): Surface roughness Parameters, their values and general rules for specifying requirements. 1 Scope This standard is applicable to a group of related two-part connectors for printed boards for board-to-board and board-to-wire connection, wit
31、h tin or gold plated contact area according to the style. The free or fixed board-mounted connectors are provided with terminations suitable for printed boards in accordance with IEC326 and using a grid of2,54mm(0,1in) as laid down in IEC Publication97. The fixed connectors are provided with solder
32、terminations. The free connectors are provided with solder terminations, crimp terminations or insulation displacement (ID) connections. This standard shall be used in conjunction with IEC50(581),97,194,326,512 and603-1. Six Months Rule Report on Voting 48B(CO)164 48B(CO)179 Publications Nos.50(581)
33、 (1978): International Electrotechnical Vocabulary (IEV), Chapter581: Electromechanical components for electronic equipment. 97(1970): Grid system for printed circuits. 194(1988): Terms and definitions for printed circuits. 326: Printed boards. 512: Electromechanical components for electronic equipm
34、ent; basic testing procedures and measuring methods. 603-1(1981): Connectors for frequencies below3MHz for use with printed boards, Part1: General rules and guide for the preparation of detail specifications.EN60603-8:1998 6 BSI 06-1999 2 IEC type designation 2.1 General codification Connectors acco
35、rding to this standard shall be designated by the following system: Example. Free connector board-to-wire style ID, tin-plated contact area, orientation of termination straight (parallel to the plug-in axis) for wire of minimum section 0,12 mm 2(AWG 26) and maximum0,22mm 2(AWG 24) of 28 contacts on
36、double row: 603-8 IEC-B214FS-164 2.2 Specific designation of the ID free connectors Table 1 ID for 1st number a 2nd number a One wire Nominal value Range of nominal cross-sections Minimum value Maximum value a See code, Sub-clause 2.4.EN60603-8:1998 BSI 06-1999 7 2.3 Marking of cross-sections of usa
37、ble wires The cross-sections of usable wires are referenced according to Table 2. The marking shall be indicated on the ID free connector i.e.: by the gauge; by one or two figures; by one or two colours. In the event of colour similarity between the insulator and the marking, different shades of col
38、our shall be used. 2.4 Designation and marking table Table 2 3 Common features 3.1 Dimensions 3.1.1 Reference system The basic grid of2,54mm (0,1in) is used as datum system. The dimensions are defined in Sub-clauses3.1.2 and3.1.3. 3.1.2 Fixed connector Position of terminations. The distances between
39、 the centres of the terminations shall be multiples of2,54mm (0,1in). 3.1.3 Printed board assembly 3.1.3.1 Position of the board-mounted connector 3.1.3.2 Position of the printed board 3.1.3.3 Position of the grid of the printed board The solder terminations of the board-mounted connectors shall fit
40、 into holes in the printed board according to IEC326, located on a grid of2,54mm (0,1in) according to IEC97. Nominal cross-section 7strands mm 2 Gauge Code designation Colour on housing 0,079 28 8 Grey 0,12 26 6 Blue 0,22 24 4 YellowEN60603-8:1998 8 BSI 06-1999 3.1.4 Isometric views and values Table
41、 3 Reference Dimensions Legend mm in M 1 M 3 M 4 M 5 11,1 17,6 20,6 17,1 0,437 0,693 0,811 0,673 Required space for the mated connector C 1 C 2 C 3 C 4 C 6 n 2,54 n 0,1 Maximum overall length C 8 (n 2,54)+0,35 (n 0,1)+0,014 F 1 F 2 F 3 F 4 F 5 F 6 F 8 F 10 F 12 F 14 F 16 F 18 2,54 2,54 5,08 5,08 7,6
42、2 3,30 5,84 5,08 5,10 8,00 7,62 9,34 0,1 0,1 0,2 0,2 0,3 0,130 0,230 0,2 0,201 0,315 0,3 0,368 Maximum overall width e 1 e 2 e 3 12,00 2,50 12,00 0,472 0,098 0,472 Distance from the edge of the board to the first row of contacts e 4 1,30 0,051 Distance between the base of the connector housing and t
43、he first row of contacts h 7,62 0,3 Distance between two rows of right angle terminations of board-to-board free connectors c 2,54 0,1 Pitch of the terminations n =number of contacts per row. EN60603-8:1998 BSI 06-1999 9 Figure 1 Board-to-board connector, straight terminationsEN60603-8:1998 10 BSI 0
44、6-1999 Figure 2 Board-to-board connector, bent terminationsEN60603-8:1998 BSI 06-1999 11 Figure 3 Board-to-wire connector, single rowEN60603-8:1998 12 BSI 06-1999 Figure 4 Board-to-wire connector, double rowEN60603-8:1998 BSI 06-1999 13 3.2 Mating information 3.2.1 Definition of the mating area of t
45、he fixed connector contact For the four edges: NOTEThe four faces shall be able to ensure the connection between free connector and fixed connector. Figure 5 Mating area Figure 6 Contact positionEN60603-8:1998 14 BSI 06-1999 3.2.2 Perpendicular to plug-in direction The design of free and fixed conne
46、ctors is such that a displacement of at least 0,32 mm (0,0126 in) can be accommodated, provided that the free connector or the fixed connector is float mounted. 3.2.3 Inclination The design of free and fixed connectors is such as to allow for an initial misalignment of 3 in longitudinal axis and 3 i
47、n transverse axis. Figure 7 Figure 8 EN60603-8:1998 BSI 06-1999 15 3.3 Style 3.3.1 Survey of styles Style A and C: board-to-board connectors. Style B and D: board-to-wire connectors. (See isometric views, Sub-clause3.1.4.) 3.3.2 Number of contacts for styles A, B, C and D The list of contact variant
48、s is given by the following table: Table 4 Total number of contacts NOTEThe ID with perpendicular terminations has only one row. 3.3.3 Characteristics of variants The board-to-board variants, with straight terminations can be placed side by side in both directions. The board-to-wire variants with cr
49、imped terminations are stackable 1)end to end. The board-to-wire variants with insulation displacement terminations are not stackable 1) . The board-to-board variants are not polarized. The board-to-wire variants are polarized. 4 Dimensions 4.1 General Dimensions in millimetres are original. Drawings are shown in first angle projection. Th
