1、AEROSPACE STANDARDCONNECTOR, RECEPTACLE, ELECTRIC, BOXMOUNTING, FRONT RELEASE, CRIMPCONTACT, AN TYPEAS34021Copyright 2017 SAE InternationalAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechani
2、cal, photocopying, recording, or otherwise, without the prior written permission of SAE.TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-4970 (outside USA)Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.orgISSUED1997-10REAFFIRMED 200
3、3-11REVISED 2017-01THIRD ANGLE PROJECTIONCUSTODIAN: AE-8/AE-8C1REV. EFEDERAL SUPPLY CLASS5935AS34021SHEET 1 OF 2REV.EPROCUREMENT SPECIFICATION: AS50151SAE Technical Standards BoardRules providethat:“This reportis publishedbySAEtoadvance thestateoftechnical andengineering sciences. The useofthis repo
4、rtis entirely voluntary, and its applicability and suitability forany particularuse, includingany patent infringement arising therefrom, is thesole responsibility of theuser.”SAE reviews eachtechnical reportatleastevery fiveyears at whichtime it may berevised, reaffirmed, stabilized, or cancelled. S
5、AEinvites your written comments and suggestions.SAE values your input. To provide feedback on thisTechnical Report, please visit http:/standards.sae.org/AS34021ERATIONALEREVISION IS REQUIRED TO ADD AN APPLICATION NOTE TO CLARIFY THE ENVIRONMENTAL SEALING PROPERTIES OF THIS CONNECTOR.NOTICETHE COMPLE
6、TE REQUIREMENTS FOR PROCURING THE PRODUCT DESCRIBED HEREIN SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF AS50151.FIGURE 1 - CONNECTOR CONFIGURATION AND DIMENSIONSTABLE 1 - DIMENSIONSSIZEDIAGG.015K.015L MAXM+.031-.001N+.000-.062O (REF)MTGHOLESR- S.031T+.010-.005SIZE 16 AND 12 CONTACTSSIZE 8,
7、 4, AND 0 CONTACTS8S .500.0831.662N/A.562.532 .562 .594 .875.12010S .625 .656 .688 .719 1.00010SL12S .750 .782 .812 .812 1.09412 .75014S .875 .562 .906 .938 .906 1.18814 .75016S 1.000 .562 1.032 1.062 .969 1.281161.937.75018 1.062.1251.156 1.188 1.062 1.37520 1.187 1.282 1.312 1.156 1.50022 1.312 1.
8、406 1.438 1.250 1.62524 1.437 .812 1.532 1.562 1.375 1.750 .14728 1.750 1.782 1.812 1.562 2.00032 2.000.8752.032 2.062 1.750 2.250.17336 2.250 2.282 2.312 1.938 2.50040 2.500 2.532 2.562 2.188 2.75044 2.750 2.782 2.812 2.375 3.00048 3.000 3.032 3.062 2.625 3.250AEROSPACE STANDARD AS34021SHEET 2 OF 2
9、REV.ECONNECTOR, RECEPTACLE, ELECTRIC, BOXMOUNTING, FRONT RELEASE, CRIMPCONTACT, AN TYPEREQUIREMENTS: ALL REQUIREMENTS SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF AS50151.1. DESIGN:CONNECTORS AND ACCESSORIES SHALL BE DESIGNED IN ACCORDANCE WITH FIGURE 1 AND TABLE 1. DIMENSIONS ARE IN INCHE
10、S. UNLESS OTHERWISE SPECIFIED, TOLERANCES ARE .016 INCHES. ANGULAR TOLERANCES ARE .5. DIMENSIONS AND TOLERANCING IN ACCORDANCE WITH ASME-Y14.5 - DIMENSIONING AND TOLERANCING. AS50151 CRIMP CONTACT, FRONT AND REAR RELEASE CONNECTORS, AND SOLDER CONTACT CONNECTORS ARE INTERMATEABLE. UNLESS OTHERWISE S
11、HOWN, CORRESPONDING FEATURES OF PIN AND SOCKET CONTACT CONNECTORS ARE IDENTICAL. THE INSULATION MATERIAL SHALL BE ABOVE, FLUSH WITH, OR NO MORE THAN .015 INCHES BELOW THE METAL SHELL AND ALL CONTACTS SHALL BE RECESSED BELOW THE INSULATION MATERIAL. FOR INSERT ARRANGEMENTS, SEE MIL-STD-1651.2. CONTAC
12、TS: THE CONTACTS FOR AS34021 SHALL BE AS SPECIFIED IN AS50151.3. TOOLS: THE TOOLS FOR INSERTING AND REMOVING THE AS39029 CONTACTS SHALL BE AS SPECIFIED IN AS50151.4. PART NUMBER:APPLICATION NOTES1. THE FRONT FACE OF THIS CONNECTOR PROVIDES ENVIRONMENTAL SEALING WHEN COUPLED TO ITS CORRESPONDING PLUG
13、 CONNECTOR AND FULLY LOADED WITH THE APPLICABLE CONTACTS. THE REAR OF THIS CONNECTOR IS NON-ENVIRONMENTAL AND THE CONNECTOR IS INTENDED FOR USE ON BOXES WHERE THE REAR ENVIRONMENTAL SEAL IS ACHIEVED BY SOMEOTHER MEANS.2. AS34021 CLASSES L, U, AND W ARE NOT RECOMMENDED FOR NEW DESIGN AND ARE NO LONGE
14、R RECOMMENDED FOR USEEXCEPT FOR REPLACEMENT PURPOSES. CLASS D IS RECOMMENDED FOR NEW DESIGN.3. AS34021 SUPERSEDES MS3402.SPECIFICATION NOTESNOTICETHIS DOCUMENT REFERENCES A PART WHICH CONTAINS CADMIUM AS A PLATING MATERIAL. CONSULT LOCAL OFFICIALS IF YOU HAVE QUESTIONS CONCERNING CADMIUMS USE.1. REV
15、ISION INDICATOR: A CHANGE BAR (I) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN LOCATING AREAS WHERE TECHNICAL REVISIONS, NOT EDITORIAL CHANGES, HAVE BEEN MADE TO THE PREVIOUS ISSUE OF THISDOCUMENT. AN (R) SYMBOL TO THE LEFT OF THE DOCUMENT TITLE INDICATES A COMPLETE REVISION OF THE DOCUMENT, INCLUDING TECHNICAL REVISIONS. CHANGE BARS AND (R) ARE NOT USED IN ORIGINAL PUBLICATIONS, NOR IN DOCUMENTS THAT CONTAIN EDITORIAL CHANGES ONLY.
