1、BRITISH STANDARD Connectors for frequencies below 3 MHz for use with printed boards - Part 14: Detail specification for circular connectors for low-frequency audio and video applications such as audio, video and audio-visual equipment The European Standard EN 6060314: 1999 has the status of a Britis
2、h Standard ICs 31.220.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BS EN 60603-141999 LEC 60603-14 1998 Incorporating Corrigendum No. 1 STD.BS1 BS EN 60603-L4-ENGL 1999 R Lb24669 OBLL20b 3T Date BS EN 60603-141999 Comments National foreword Nov 1999 This British Standard
3、, having been prepared under the direction of the Electrotechnical sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 October 1999 IEC publication date corrected on front cover This British Standard is the English language version of EN 6060314
4、1999. It is identical with IEC 6060314 1998. The UK participation in its preparation was entrusted by Technical Committee EPIJ48, Electromechanical components for electronic equipment, to Subcommittee EPUM, Connectors for electronic equipment, which has the responsibfity to: - aid enquirers to under
5、stand the text; - present to the responsible internationallEuropean committee any enquiries on the interpretation, or proposais for change, and keep the UK interests - monitor related international and European developments and promulgate informed; them in the UK A list of organizations represented
6、on this subcommittee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the number 60000 added to the old number. For instance, IEC 27-1 has been renumbered as IEC 60027-1. For a period of time during the change over from one numbering system to the other, pu
7、blications may contah identiers from both systems. Cross-references Attention is dram to the fact that CEN and CENELEC Standards normally include an annex which lists nonnative references to international publications with their corresponding European publications. The British Stanclads which implem
8、ent internaiional 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 Catalogue. A British Standard does not purpor
9、t to include all the necessary provisions of a contrad. 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 comprises a front cover, an inside front cove
10、r, the EN title page, pages 2 to 16, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. 10776 Corrigendum No. 1 O BSI 11-1999 ISBN O 680 36029 O STD-BSI BS EN bUb03-14-EN
11、GL 1999 E Lb24bb OBI11207 235 EUROPEAN STANDARD NORME EUROPENNE EUROPISCH E NORM EN 60603-14 June 1999 ICs 31.220.10 English version Connectors for frequencies below 3 MHz for use with printed boards Part 14: Detail specification for circular connectors for low-frequency audio and video applications
12、 such as audio, video and audio-visual equipment (IEC 60603-1 4: 1998) Connecteurs pour frquences infrieures 3 MHz pour utilisation avec cartes imprimes Partie 1 4: Spcification particulire pour les connecteurs circulaires pour applications audio et vido en basse frquence tels que les quipements aud
13、io, vido et audiovisuels (CE1 60603-1 4: 1998) Steckverbinder fr gedruckte Schaltungen fr Frequenzen unter 3 MHz Teil 14: Bauartspezifikation fr Rundstec kverbinder fr niederfrequente Audio- und Video-Anwendungen wie bei Audio-, Video- und audiovisuellen Gerten (IEC 60603-1 4:1998) This European Sta
14、ndard was approved by CENELEC on 1999-05-01. CENELEC members are bound to comply with the CENICENELEC 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 concer
15、ning such national standards may be obtained on application to the Central Secretariat 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 i
16、ts own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway,
17、 Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 1999 CENELEC - All rig
18、hts of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60603-14:1999 E Page 2 EN 60603- 14: 1999 Foreword The text of the International Standard IEC 60603-1 4: 1998, prepared by SC 48B, Connectors, of IEC TC 48, Electromechanical components and mechanica
19、l structures for electronic equipment, was submitted to the formal vote and was approved by CENELEC as EN 60603- 14 on 1999-05-01 without any modification. The following dates were fixed: - latest date by which the EN has to be implemented at national level by publication of an identical national st
20、andard or by endorsement (dop) 2000-08-0 1 - latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2002-08-01 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. End
21、orsement notice The text of the International Standard IEC 60603-1 4:1998 was approved by CENELEC as a European Standard without any modification. I STD.BSI BS EN bOb03-14-ENGL 1999 m 1b24bb9 0811209 O08 m Page 3 EN 60603-14:1999 CONTENTS Pago 1 2 3 4 5 6 7 8 scope . Normative referem IEC type desig
22、nation . Isometric view . Dimensions . - . 5.1 General 5.2 Dimensions of free connectors . 5.3 Dimensions of fixed connectors Gauges . 6.1 Gauge for fixed connectors -. 8.2 Gauge for free connectors Characteriatics 7.1 Climatic category . 7.2 Electrical 7.3 Mechanical . Test schedule . 8.1 General 8
23、.2 Tests . 4 4 4 5 6 6 6 7 8 8 9 9 9 9 10 Il 11 12 Annex ZA (normative) Normative references to international publications with their corresponding European publications 16 OBSI 10-1999 Page 4 EN 60603-141999 CONNECTORS FOR FREQUENCIES BELOW 3 MHz FOR USE WITH PRINTED BOARDS - Part 14: Detail specif
24、ication for circular connectors for Iow-frequency audio and video applications such as audio, video and audio-visual equipment 1 Scope This part of IEC 60603 applies to circular connectors for low-frequency audio and video applications such as audio, video and audio-visual equipment. The object of t
25、his part of IEC 60603 is to specify the dimensions and the general requirements and tests for the circular connectors for use in audio, video and audio-visual equipment. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute prov
26、isions of this part of IEC 60603. At the time of publication, the editions indicated were valid. All normative documents are subject to revision, and parties to agreements based on this pari of IEC 60603 are encouraged to investigate the possibility of applying the most recent editions of the normat
27、ive documents indicated below. Members of IEC and IS0 maintain registers of currently valid International Standards. I EC 6051 2-2: 1 985, Electromechanical components for electronic equipment; basic testing procedures and measuring methods - Part 2: General examination, electrical continuity and co
28、ntact resistance tests, insulation tests and voltage stress tests I EC 605 1 2-5: 1 992, Electromechanical components for electronic equipment; basic testing procedures and measuring methods - Patt 5: Impact tests (free components), static load tests (fixed components), endurance tests and overload
29、tests IEC 6051 2-7: 1993, Electromechanical components for electronic equipment; basic testing procedures and measuring methods - Part 7: Mechanical operating tests and sealing tests IS0 468:1982, Surface roughness - Parameters, their values and general rules for specifying requirements 3 IEC type d
30、esignation The connectors according to this standard shall be designated by the following system. Page 5 EN 60603-141999 Letter denoting Free connector style of connector Fixed connector I IEC 60603-14 I P J I Number of detail specification 1 Without circuit O Number denoting with circuit or without
31、 circuit With circuit 1 - P NOTE - L stands for letter. N stands for number Example: Free connector, with circuit IEC 60603-14-P1 4 Isometric view a) Free connector IEC 168/88 b) Fixed connector Figure 1 - Connectors Page 6 EN 60603- 14: 1999 Reference B C D 5 Dimensions Dimensions mm maximum mlnimu
32、m 3,25 3,lO 14,50 13,50 5.50 5,oo 5.1 General Dimensions in millimetres are original. The shape of connectors may,deviate from those given in the following figures as long as the specified dimensions are not influenced. 5.2 Dimensions of free connectors OA - IEC 169/98 NOTE - Dimension A (inner diam
33、eter of spring contact) is 8,2 mm and this dimension is used for reference Only. Figure 2 - Free connector, dimensions E 12,oo I I STD.BS1 BS EN b!Jb03-L4-ENGL 1999 = 1b24bb 08112l13 539 m Reference A B Page 7 EN 60603-141999 Dimensions rnrn maximum minimum 8,40 8,20 8.00 7.00 5.3 Dimensions of fixe
34、d connectors A - u IEC 170/88 Figure 3 - Fixed connector, dimensions STD-BSI BS EN bOb03-14-ENGL 1999 = Lb24bb9 OBLL214 475 a Dimensions Reference mm maximum mlnlmum A 14,20 13,80 B 3,205 3,195 Page 8 EN 60603-14:1999 6 Gauges 6.1 Gauge for fixed connectors Material: tool steel, hardened. d = surfac
35、e roughness according to IS0 468. Ra = 0,25 pm rnax. (1 O pin max.). I I Figure 4 - Fixed connector STDOBSI BS A 6 C EN bOb03-LY-ENGL 1999 8,23 8,20 15,OO 4,30 4.10 m 3b2Yhh9 0613215 301 = Page 9 EN 60603-14:1999 6.2 Gauge for free connectors Material: tool steel, hardened. = surface roughness accor
36、ding to IS0 468. Ra = 0,25 pm max. (10 pin max.). OA -i- IEC 172/6 1- Figure 5 - Free connector, dimensions Table 4 - Free connector, dimensions Dlmensionr maximum minimum Reference 7 Characteristics 7.1 Climatic category 1 O/Ot0/04 Temperature range -10 “C to +70 “C Damp heat, steady state: four da
37、ys 7.2 Electrical 7.2.1 Voltage proof Conditions: IEC 60512-2, test 4a Standard atmospheric conditions Mated connectors Contaccontact: 500 V r.m.s. Page 10 EN 60603-141999 Total insertion torce N 30 max. 7.2.2 Initial contact resistance Conditions: IEC 60512-2, test 2a Standard atmospheric condition
38、s Mated connectors Measuring points (figure 6) 30 mi2 max. Total wlthdrawal force N 3 to 30 7.2.3 Initial insulation resistance Conditions: IEC 60512-2, test 3a, method A Standard atmospheric conditions Test voltage 500 V i 50 V d.c. Mated connectors 100 MR min. 7.3 Mechanical 7.3.1 Insertion and wi
39、thdrawal forces Conditions: IEC 6051 2-7, test 13b Standard atmospheric conditions Rate of engagement and separation: 10 mm/s max. Individual withdrawal force For shell The individual withdrawal force F1 shall be measured by the gauge specified in 6.1. The individual withdrawal force F2 shall be mea
40、sured by the gauge specified in 6.2. 7.3.2 Mechanical operation Conditions: IEC 60512-5, test 9a Speed: 10 mm/s max. Rest: 30 s min. 500 operations Page 11 EN 60603-14t1999 8 Test schedule 8.1 General This test schedule shows all tests and the order in which they shall be carried out as well as the
41、requirements to be met. An “X“ in the column “requirements“ of the following tables indicates that the test or conditioning shall be applied. Unless otherwise specified, mated sets of connectors shall be tested. Care shall be taken to keep a particular combination of connectors together during a com
42、plete test sequence, .e. when unmating is necessary for a certain test, the same connectors shall be mated to the subsequent tests. In the following text, a mated set of connectors is called a “specimen“. For a complete test sequence, 20 specimens are necessary. For the measurements of contact resis
43、tance, measuring points shall be as follows: I I Contact resistance measuring points I I As short as Free connector Fixed connector IEC 17-8 Figure 6 - Test arrangement: contact resistance Page 12 EN 60603-14:1999 - Test IEC Severity or 60512, condltion of test Unmated connectors l test No. Measurin
44、g points as in 8.1. Test voltage 500 V i 50 V d.c. Method A Contacicontact Method A, meted connectors 8.2 Tests Measurement to be performed Title IEC Requirements 6051 2, test No. Visual la There shall be no defects examination that would impair normal Examination of 1 b The dimensions shall complv
45、dimension and mass and 5.3 Contact 2a 30 mQ ma%. resistance - Millivolt level method Insulation 3a 100 Ma min. resistance . Voltage proof 4a 500 V r.m.8. operation. with those specified in 5.2 8.2.1 Test group P - Preliminary All specimens shall be subjected to the following tests in sequence. Test
46、phase P1 Table 5 - Test group P Tltle General examination P2 p3 I STD-BSI BS EN bb3-14-ENGL 1999 Lb24bb9 BLLZL9 T57 Test phrsr AP1 Page 13 EN 60603-14:1999 Tltie IEC Severity or 60512, condltlon of test test No. 8.2.2 Test group AP - Dynamidclimatic The specimens shall be divided into three groups.
47、All connectors in each group shall undergo the tests specified for the relevant group. AP7 APB AP9 AP10 Table 6 - Test group AP Rapid change of -10 “C to +70 C, unmated temperature connectors, non-operated, 30 min exposure, five cycles. Recovery time: 2 h Test voltage 500 V * 50 V d.c. Method A 1 Id
48、 Test AP11 AP12 I 1 Method A Unmated connectors 4a 1 a 3a I 13b I Insertion and AP2 I withdrawal forces X 500 V r.m.s. No damage due to conditioning X 100 Mn min Contacticontact Method A, mated connectors AP15 APl6 AP17 AP1B Measuring points, as in 8.1. Six contactslspecimen Contacticontact Method A
49、, mated connectors Unmated connectors I Measurement to be performed Title oltage proof nsulation esistance loltage proof lisual ixamination nsulation ecistance at iigh temperature nsulation rsistance ontact esistance - biillivolt level nethod Joltage proof nsertion and Nithdrawal forcei rlisual axamination Requlrrments 60512, test No. I Not applicable See 7.3.1 Not applicable 500 V r.m.6. Not applicable (Not applicable I VTapplicable 1 Not applicable _(L_1 Not applicable I“ I 4a 500 V r.m.6. I See 7.3.1 condition
