IEC 60169-25-1992 Radio-frequency connectors part 25 two-pole screw (3 4-20 UNEF) coupled connectors for use with shielded balanced cables having twin inner conductors with inner d.pdf

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1、NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 169-25 Premire dition First edition 1992-03 Connecteurs pour frquences radiolectriques Partie 25: Connecteurs deux ples (3/4-20 UNEF) verrouillage vis, applicables des cbles symtriques blinds ayant deux conducteurs intrieurs dont le diamtre intrieu

2、r du conducteur extrieur est gal 13,56 mm (0,534 in) (type TWHN) Rad io-f req uency con nectors Part 25: Two-pole screw (3/4-20 UNEF) coupled connectors for use with shielded balanced cables having twin inner conductors with inner diameter of outer conductor 13,56 mm (0,534 in) (Type TWHN) Numro de

3、rfrence Reference number CEIAEC 169-25: 1992 Numros des publications Depuis le ler janvier 1997, les publications de la CE1 sont numrotes partir de 60000. Publications consolides Les versions consolides de certaines publications de la CE1 incorporant les amendements sont disponibles. Par exemple, le

4、s numros ddition 1.0, 1.1 et 1.2 indiquent respectivement la publication de base, la publication de base incorporant lamendement 1, et la publication de base incorporant les amendements 1 et 2. Validit de la prsente publication Le contenu technique des publications de la CE1 est constamment revu par

5、 la CE1 afin quil reflte ltat actuel de la technique. Des renseignements relatifs la date de re- confirmation de la publication sont disponibles dans le Catalogue de la CEI. Les renseignements relatifs des questions ltude et des travaux en cours entrepris par le comit technique qui a tabli cette pub

6、lication, ainsi que la liste des publications tablies, se trouvent dans les documents ci-dessous: Cite web de la CEI* Catalogue des publications de la CE1 Publi annuellement et mis jour rgulirement (Catalogue en ligne)* Disponible la fois au -site web, de la CEI et comme priodique imprim Bulletin de

7、 la CE1 Terminologie, symboles graphiques et littraux En ce qui concerne la terminologie gnrale, le lecteur se reportera la CE1 60050: Vocabulaire Electro- technique International (VE i). Pour les symboles graphiques, les symboles littraux et les signes dusage gnral approuvs par la CEI, le lecteur c

8、onsultera la CE1 60027: Symboles littraux 2 utiliser en lectrotechnique, la CE1 6041 7: Symboles graphiques utilisables sur le matriel. Index, relev et compilation des feuilles individuelles, et la CE1 60617: Symboles graphiques pour schmas. Voir adresse (site web, sur la page de titre. Numbering As

9、 from 1 January 1997 all IEC publications are issued with a designation in the 60000 series. Consolidated publications Consolidated versions of some IEC publications including amendments are available. For example, edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the ba

10、se publication incor- porating amendment 1 and the base publication incorporating amendments 1 and 2. Validity of this publication The technical content of IEC publications is kept under constant review by the IEC, thus ensuring that the content reflects current technology. Information relating to t

11、he date of the reconfirmation of the publication is available in the IEC catalogue. Information on the subjects under consideration and work in progress undertaken by the technical com- mittee which has prepared this publication, as well as the list of publications issued, is to be found at the foll

12、owing IEC sources: IEC web site* Catalogue of IEC publications Published yearly with regular updates (On-line catalogue)* Available both at the IEC web site* and as a printed periodical IEC Bulletin Terminology, graphical and letter symbols For general terminology, readers are referred to IEC 60 050

13、: International Electrotechnical Vocabulary (IEV). For graphical symbols, and letter symbols and signs approved by the IEC for general use, readers are referred to publications IEC 60027: Letter symbols to be used in electrical technology, IEC 60417: Graphical symbols for use on equipment. Index, su

14、rvey and compilation of the single sheets and IEC 60617: Graphical symbols for diagrams. * See web site address on title page. NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 169-25 Premire dition First ed itio n 1992-03 Connecteurs pour frquences radiolectriques Partie 25: Connecteurs deux ples

15、 (3/4-20 UNEF) verrouillage vis, applicables des cbles symtriques blinds ayant deux conducteurs intrieurs dont le diamtre intrieur du conducteur extrieur est gal 13,56 mm (0,534 in) (type TWHN) Radio-frequency connectors Part 25: Two-pole screw (3/4-20 U NEF) coupled connectors for use with shielded

16、 balanced cables having twin inner conductors with inner diameter of outer conductor 13,56 mm (0,534 in) (Type TWHN) CE1 1992 Droits de reproduction rservs - Copyright - all rights reserved Aucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par auc

17、un procd, lectronique ou mcanique. y compris la photocopie et les microfilms, sans laccord crit de lditeur. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and mimfilm. without permission in writing from the publ

18、isher Bureau central de la Commission Electrotechnique Internationale 3, rue de Varemb Genve Suisse Commission Electrotechnique Internationale CODE PRIX International Electrotechnical Commission PRICE CODE MeHcnyHapontian J-IKTPOTXHHCR KOMHCCHR Pour prix, voir catalogue en vigueur For price. see cur

19、rent catalogue G -2- SOMMAI RE 169-25 O CE1 Pages AVANT-PROPOS 4 Articles 1 Domaine dapplication 6 2 Dimensions - Dtails des faces daccouplement 6 3 Informations relatives aux calibres . 12 3.1 3.2 Calibres pour les contacts intrieurs du connecteur femelle Calibres/essais pour le contact extrieur du

20、 connecteur mle . 12 12 169-25 O IEC -3- CONTENTS Page FOREWORD . Clause 1 Scope . 2 Dimensions - Mating face details . 3 Gauge 3.1 3.2 information Gauges for inner contacts of socket connector Gaugechests for the outer contact of plug connector . 5 7 7 13 13 13 -4- Rgle des Six Mois 46D( BC) 1 23 1

21、69-25 O CE1 Rapport de vote 46 D(BC) 133 COM M I SS I ON LECT ROT E C H N I QU E I NTE R NATI O NALE CONNECTEURS POUR FRQUENCES RADIOLECTRIQUES Partie 25: Connecteurs deux ples (3/4-20 UNEF) a verrouillage vis, applicables des cbles symtriques blinds ayant deux conducteurs intrieurs dont le diamtre

22、intrieur du conducteur extrieur est gal a 13,56 mm (0,534 in) (type TWHN) AVANT-PROPOS 1) Les dcisions ou accords officiels de la CE1 en ce qui concerne les questions techniques, prpars par des Comits dEtudes o sont reprsents tous les Comits nationaux sintressant ces questions, expriment dans la plu

23、s grande mesure possible un accord international sur les sujets examins. 2) Ces dcisions constituent des recommandations internationales et sont agres comme telles par les Comits nationaux. 3) Dans le but dencourager lunification internationale, la CE1 exprime le voeu que tous les Comits nationaux a

24、doptent dans leurs rgles nationales le texte de la recommandation de la CEI, dans la mesure O les conditions nationales le permettent. Toute divergence entre la recommandation de la CE1 et la rgle nationale correspondante doit, dans la mesure du possible, tre indique en termes clairs dans cette dern

25、ire. 4) La CE1 na fix aucune procdure concernant le marquage comme indication dapprobation et sa responsabilit nest pas engage quand il est dclar quun matriel est conforme lune de ses recommandations. La prsente norme a t tablie par le Sous-Comit 46D: Connecteurs pour cbles pour frquences radiolectr

26、iques, du Comit dEtudes no 46 de la CEI: Cbles, fils, guides dondes, connecteurs, et accessoires pour communications et signalisation. Le texte de cette norme est issu des documents suivants: Le rapport de vote indiqu dans le tableau ci-dessus donne toute information sur le vote ayant abouti lapprob

27、ation de cette norme. Cette norme doit tre utilise conjointement avec la CE1 169-1: Connecteurs pour frquences radiolectriques - Premire partie: Prescriptions gnrales et mthodes de mesure. 169-25 O IEC Six Months Rule 46D(C0)123 -5- Report on Voting 46D(C0)133 I NTE R NATIONAL ELECTROTEC H N I CAL C

28、OM M ISS1 ON RADIO-FREQUENCY CONNECTORS Part 25: Two-pole screw (3/4-20 UNEF) coupled connectors for use with shielded balanced cables having twin inner conductors with inner diameter of outer conductor 13,56 mm (0,534 in) (Type TWHN) FOREWORD 1) The formal decisions or agreements of the IEC on tech

29、nical matters, prepared by Technical Committees on which all the National Committees having a special interest therein are represented, express, as nearly as possible, an international consensus of opinion on the subjects dealt with. 2) They have the form of recommendations for international use and

30、 they are accepted by the National Committees in that sense. 3) In order to promote international unification, the IEC expresses the wish that all National Committees should adopt the text of the IEC recommendation for their national rules in so far as national conditions will permit. Any divergence

31、 between the IEC recommendation and the corresponding national rules should, as far as possible, be clearly indicated in the latter. 4) The IEC has not laid down any procedure concerning marking as an indication of approval and has no responsibility when an item of equipment is declared to comply wi

32、th one of its recommendations. This standard has been prepared by Sub-Committee 46D: Connectors for r.f. cables, of IEC Technical Committee No. 46: Cables, wires, waveguides, r.f. connectors, and accesso- ries for communication and signalling. The text of this standard is based on the following docu

33、ments: Full information on the voting for the approval of this standard can be found in the Voting Report indicated in the above table. This standard should be used in conjunction with IEC 169-1 : Radio-frequency connectors - Part 1 : General requirements and measuring methods. -6- 169-25 O CE1 CONN

34、ECTEURS POUR FRQUENCES RADIOLECTRIQUES Partie 25: Connecteurs deux ples (3/4-20 UNEF) a verrouillage a vis, applicables des cables symtriques blinds ayant deux conducteurs intrieurs dont le diamtre intrieur du conducteur extrieur est gal 13,56 mm (0,534 in) (type TWHN) 1 Domaine dapplication Les cbl

35、es symtriques blinds ayant deux conducteurs intrieurs sont largement utiliss en Amrique du Nord et en Europe dans les systmes de traitement de donnes. Ces cbles sont utiliss pour raccorder diffrentes parties des systmes dordinateur equipes de connecteurs avec systme de verrouillage vis a deux ples (

36、3/4-20 UNEF), avec un diamtre intrieur du conducteur extrieur gal a 13,56 mm (0,534 in). Pour ces connec- teurs dorigine amricaine (type TWHN), tes dimensions dorigine sont en inch. Seuls les dtails concernant les faces daccouplement et les caractristiques relatives aux calibres sont normaliss. 2 Di

37、mensions - Dtails des faces daccouplement Les dimensions en inch sont les dimensions dorigine. 0 PJ Dtail A (Note 3) Oa T- I 3/4-20 0 P, 2 trous el0 0,127 (0,005)l W-B e- r Chanfrein ou rayon Ob - Voir dtail A pour les dimensions de I LNote 2 . L0t - o- lentre ferme de I lisolant Cl de polarisation

38、1 Forme au choix Plan de rfrence CE/ 260192 Figure 1 - Connecteur avec contacts intrieurs femelles (pour les dimensions, voir le tableau) 169-25 O IEC -/- RADIO-FREQUENCY CONNECTORS Part 25: Two-pole screw (3/4-20 UNEF) coupled connectors for use with shielded balanced cables having twin inner condu

39、ctors with inner diameter of outer conductor 13,56 mm (0,534 in) (Type TWHN) 1 Scope Shielded balanced cables having twin inner conductors are being used extensively in North America and Europe in data processing systems. These cables are used to inter- connect parts of computer systems which featur

40、e 2-pole screw (3/4-20 UNEF) coupled connectors having an inner diameter of outer conductor (IDOC) of 13,56 mm (0,534 in). These connectors (Type TWHN) originated in the United States and the original dimen- sions are inches. Only the mating face details and gauge information are included for standa

41、rdization. 2 Dimensions - Mating face details Inch dimensions are original dimensions 0 PJ Detail A L Note 2 - Ot 4 Polarizing key 1 shape optional IEC 7W192 Figure 1 - Connector with socket inner contacts (for dimensions, see table) -8- 169-25 O CE1 Plan de rfrence 3/4-20 UNEF-PB Evasement jusqu un

42、 diamtre de 15,37 mm (0,605 in) Joint dtanchit le10 0,127 (,OoS)l D-C I 1,57 mm (0.062 in) largeur minimale du passge de la cl de polarisation, 9,40 mm (0.370 in) profondeur minimale 1 Voir dtail A (figure 1) 1 pour les dimensions de lentre ferme de lisolant CE1 261192 Figure 2 - Connecteur avec con

43、tacts intrieurs mles (pour les dimensions, voir le tableau) 169-25 O IEC -9- -Reference plane 3/4-20 UNEF-2B 1 (Note 57 Sealing gasket Flare to 1537 mm (0,605 in) diameter A sl f Note 2A 0 z, 2 pins le10 0,127 (0,005)l D-C I i i ,57 mm (0,062 in) min. wide polarizing keyway 9,40 mm (0,370 in) min. d

44、eep 0 aa adj ae kafd (Note 3) See detail A (figure 1) for closed entry dimensions of insulator 1 IEC 301192 Figure 2 - Connector with pin inner contacts (for dimensions. see table) -10- 4,32 5,74 9,ao 1,63 169-25 O CE1 - 6,50 9,91 - Rf 0,170 0,226 0,064 0,386 a b d e f 9 h i k I rn n P r C O S t U w

45、 X Y aa ab ac ad ae af z - 0,256 0,390 - Min. 16.97 1,70 6,lO 1.32 i4,ai - - 19,30 13,56 2,54 8.33 - - 13.41 15.62 16.94 13.72 14.86 17,12 2.74 1,55 6,60 1,37 - - i4,gi 13,67 - 3.81 - rnrn 0,668 0,067 - 0,240 0,052 0,760 0,583 0,534 0,100 0,328 - - Max 0.674 0,108 0,061 0,260 0.054 - - 0,587 0,538 O

46、. 150 - - 19,18 13,54 15,l 1 17.12 i5,aa - in Min - 0,528 0,585 0,615 0,667 0.540 Max. 0,755 0,533 0,595 0.625 0,674 - Note diam diarn diarn diarn diarn 3 4 diam diarn 5 diam diam diarn diarn 3 NOTES 1 positions donnes dans les figures 1 et 2. 2 3 Filetage minimal. 4 Dbut de la cl. 5 Lisolant doit t

47、re fix dans le corps afin dviter la rotation et orienter lisolant et les contacts selon les Point noir ou marque visible facilement reconnaissable. 0,000 -o:51 +O 76 mm (0,000 in) fin des contacts. 169-25 O IEC 4,32 5,74 9,80 1.63 -11 - - 6.50 9.91 - Ref. a b d e f 9 h k I m C j n O P r S t U W X Y

48、aa ab ac ad ae af Z 0,170 0,226 0.386 0,064 rnrn - 0,256 0,390 - Min 0,668 0,067 0,240 0,052 0.583 0,534 0,100 0,328 - - 0.760 - - 13,41 14,86 15.62 16,94 13.72 0,674 0,108 0,061 0,260 0,054 0,587 0,538 O. 150 - - - - Max. 19.18 13,54 15,11 15,88 17.12 - 16,97- 1,70 6.10 1,32 19,30 14,81 13,56 2,54 8,33 - - - 17,12 2,74 1.55 6,60 1.37 14,91 13.67 3,81 - - - - Min. - 0,528 0,585 0,615 0.667 0,540 in Max 0,755 0,533 0,595 0,625 0,674 - Note diarn. diarn. diarn. diarn. diarn. 3 4 diam. diarn. 5 diarn. diarn. diarn. diam. 3 NOTES 1 Insulator shall be affixed in body to prevent rotati

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