1、 MIL-STD-1669A w/CHANGE 1 1 April 2011 SUPERSEDING MIL-STD-1669A 29 October 2007 DEPARTMENT OF DEFENSE INTERFACE STANDARD INSERT ARRANGEMENTS FOR MIL-DTL-26482 ENVIRONMENT RESISTING, CIRCULAR, ELECTRICAL CONNECTORS AMSC N/A FSC 5935 INCH-POUND Provided by IHSNot for ResaleNo reproduction or networki
2、ng permitted without license from IHS-,-,-MIL-STD-1669A w/CHANGE 1 ii FOREWORD Insert Arrangements for MIL-DTL-26482 Environment Resisting, Circular, Electrical Connectors. 1. This military standard is approved for use by all Departments and Agencies of the Department of Defense. 2. Comments, sugges
3、tions, or questions on this document should be addressed to: Commander, DLA Land and Maritime, ATTN: VAI, P.O. Box 3990, Columbus, Ohio, 43218-3990, or emailed to CircularConnectordla.mil. Since contact information can change, you may want to verify the currency of this address information using the
4、 ASSIST Online database at https:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-1669A w/CHANGE 1 iii SUMMARY OF CHANGE 1 MODIFICATIONS 1. Editorial corrections to page “ii” to correct spelling and to change “Defense Sup
5、ply Center Columbus” to its new name, “DLA Land and Maritime”. 2. Table of Contents changes include the addition of “Summary of Change 1 Modifications”, corrections to the numbering in section 6, “Notes”, and the addition of “Tables”. 3. Pages 3 and 4, minor editorial changes to Detailed Requirement
6、s, 5.1.a, 5.1.d and 5.1.g (added metric equivalents). 4. Page 20, Figure 5, corrections to contact positions “D” and “H” (corrected metric equivalents). 5. Page 27, Figure 6, corrections to contact positions ”F”, “L”, “S” and “T” (corrected metric equivalents). 6. Page 28, Figure 6, editorial correc
7、tion (changed word “test” to “rear”). 7. Page 33, Figure 7, reinstate contact position “j” (previous revision incorrectly showed “i” in figure), and changed corresponding contact position in the table from “i” to “j”. 8. Page 36, Figure 8, corrections to contact positions “N”, “P”, “R”, and “S” (cor
8、rected metric equivalents). 9. Page 39, Figure 8, reinstate alternate insert position “W” angle from 83 to 63. 10. Page 42, Figure 8, corrections to contact positions “p” and “q” (corrected metric equivalents). 11. Page 49, Figure 9, reinstated contact position “l” in the table, which was incorrectl
9、y transcribed as “i” in previous revision. 12. Page 51, Figure 9, corrections to contact positions “F” and “T” (corrected metric equivalents). 13. Page 52, Figure 9, reinstate alternate insert positions “X”, “Y” and “Z” (incorrectly referenced “W” for these three positions). 14. Pages 54 and 55, Fig
10、ure 9, reinstate position “l” in figure and corresponding position in table, and reinstate alternate insert positions “X”, “Y” and “Z” (incorrectly referenced “W” for these three positions). 15. Page 57, Figure 10, reinstate service rating “II” in table (incorrectly transcribed as “I” in previous re
11、vision). 16. Page 58, Figure 10, correct table to reinstate shell size 24, arrangement number 27, service rating “I” and the superseding document so that these apply to both contact size 20 and contact size 12. 17. Page 61, Figure 10, corrections to contact positions “j” and “m” (corrected metric eq
12、uivalents). 18. Page 62, update “Concluding Material” to change “Air Force- 11” to new code “85”, and update the project number. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-1669A w/CHANGE 1 iv CONTENTS PARAGRAPH PAGE FOREWORD . ii SUMMARY
13、 OF CHANGE 1 MODIFICATIONS. iii 1. SCOPE . 1 1.1 Scope . 1 2. APPLICABLE DOCUMENTS . 1 2.1 General . 1 2.2 Government documents 1 2.2.1 Specifications, standards, and handbooks . 1 2.2.2 Non-Government publications 1 2.3 Order of precedence . 2 3. DEFINITIONS . 2 3.1 Definitions . 2 4. GENERAL REQUI
14、REMENTS 2 4.1 Recycled, recovered, or environmentally preferable materials 2 5. DETAILED REQUIREMENTS . 3 5.1 Dimensions . 3 5.2 Main key or keyway polarization . 3 5.3 Contacts 4 5.4 Marking . 4 6. NOTES . 4 6.1 Intended use . 4 6.2 Acquisition requirements 4 6.3 International Standardization Agree
15、ments . 5 6.4 Cross reference 5 6.5 Subject term (key word) listing 5 6.6 Changes from previous issue . 5 FIGURES 1. Insert position. . 3 2. Shell size 8. . 6 3. Shell size 10. . 11 4. Shell size 12. . 13 5. Shell size 14. . 16 6. Shell size 16 24 7. Shell size 18. . 30 8. Shell size 20. . 36 9. She
16、ll size 22. . 44 10. Shell size 24. . 57 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-1669A w/CHANGE 1 v TABLES 1. TABLE I. Crimp contacts. . 4 2. TABLE II. Cross reference of figures to sections of previous revisions. 5 CONCLUDING MATERIA
17、L . 62 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-1669A w/CHANGE 1 1 1. SCOPE 1.1 Scope. This standard covers insert arrangements for use with MIL-DTL-26482 environment resisting, circular, electrical connectors. 2. APPLICABLE DOCUMENTS
18、2.1 General. The documents listed in this section are specified in sections 3, 4, or 5 of this standard. This section does not include documents cited in other sections of this standard or recommended for additional information or as examples. While every effort has been made to ensure the completen
19、ess of this list, document users are cautioned that they must meet all specified requirements of documents cited in sections 3, 4, or 5 of this standard, whether or not they are listed. 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks. The following specifications, standards,
20、 and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. DEPARTMENT OF DEFENSE SPECIFICATION MIL-DTL-26482 - Connectors, Electrical, (Circular, Miniature, Quick Disconnect, E
21、nvironment Resisting), Receptacles and Plugs, General Specification for (Copies these documents are available online at https:/assist.daps.dla.mil/quicksearch/ or from the Standardization Documents Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.2.2 Non-Government public
22、ations. The following documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. ASME INTERNATIONAL ASME Y14.5M - Dimensioning and Tolerancing (Copies of these documents are availab
23、le online at http:/www.asme.org or from the ASME International, Three Park Avenue, New York, NY 10016-5990.) SAE INTERNATIONAL SAE-AS39029/4 Contacts, Electrical Connectors, Pin, Crimp Removable, (for MIL-C-26482 Series 2, MIL-C-81703 Series 3 and MIL-C-83723 Series I and III, and MIL-C-83733 Connec
24、tors) SAE-AS39029/5 Contacts, Electrical Connector, Socket, Crimp Removable (For MIL-C-26482 Series 2, AS81703 Series 3, MIL-C-83723 Series I and III, and MIL-C-83733 Connectors and MIL-S-12883/40 and /41 Relay Sockets) Provided by IHSNot for ResaleNo reproduction or networking permitted without lic
25、ense from IHS-,-,-MIL-STD-1669A w/CHANGE 1 2 SAE-AS39029/7 Contacts, Electrical Connector, Pin, Crimp Removable, Shielded (for MIL-C-26482 Series 2 and MIL-C-81703 Series 3 Connectors) SAE-AS39029/8 Contacts, Electrical Connector, Socket, Crimp Removable, Shielded, (for MIL-C-26482 Series 2 and MIL-
26、C-81703 Series 3 Connectors SAE-AS39029/9 Contacts, Electrical Connector, Pin, Crimp Removable, Thermocouple, (for MIL-C-26482 Series 2 and MIL-C-81703 Series 3, MIL-C-83723 Series 3, and MIL-C-83733 Connectors) SAE-AS39029/10 Contacts, Electrical Connector, Socket, Crimp Removable, Thermocouple, (f
27、or MIL-C-26482 Series 2, MIL-C-81703 Series 3, MIL-C-83723 Series 3, and MIL-C-83733 Connectors SAE-AS39029/22 Contacts, Electrical, Connector, Socket, Crimp Removable, (for MIL-T-81714 Terminal Junction System Series II and MIL-C-81511 Series 3 and 4 Class L Connectors) SAE-AS39029/23 Contacts, Ele
28、ctrical Connector, Pin, Crimp Removable, Shielded, (for MIL-C-26482 Series 1 Connectors) SAE-AS39029/24 Contacts, Electrical Connector, Socket, Crimp Removable, Shielded, (for MIL-C-26482 Series 1 Connectors) SAE-AS39029/25 Contacts, Electrical Connectors, Pins, Crimp Removable, Shielded, (for MIL-C
29、-26482 Series 1 Connectors) SAE-AS39029/26 Contacts, Electrical Connector, Socket, Crimp Removable, Shielded, (for MIL-C-26482 Series 1 Connectors) SAE-AS39029/31 Contacts, Electrical Connector, Pin, Crimp Removable, (for MIL-C-26482 Series 1, MIL-C-26500 and MIL-C-26518 Connectors) SAE-AS39029/32 C
30、ontacts, Electrical Connector, Socket, Crimp Removable, (for MIL-C-26482 Series 1, MIL-C-26500 and MIL-C-26518 Connectors) (Copies of these documents are available online at http:/www.sae.org or from the SAE World Headquarters, 400 Commonwealth Drive, Warrendale, PA 15096-0001.) 2.3 Order of precede
31、nce. Unless otherwise noted herein or in the contract, the event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has
32、been obtained. 3. DEFINITIONS 3.1 Definitions. The terms used in this standard are generally accepted by the electrical and electronics industries and commonly used in electrical connector engineering practice. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from
33、 IHS-,-,-MIL-STD-1669A w/CHANGE 1 3 4. GENERAL REQUIREMENTS 4.1 Recycled, recovered, or environmentally preferable materials. Recycled, recovered, or environmentally preferable materials should be used to the maximum extent possible, provided that the material meets or exceeds the operational and ma
34、intenance requirements, and promotes economical advantageous life cycle costs. 5. DETAILED REQUIREMENTS 5.1 Dimensions. Dimensions shall be in accordance with the applicable section of this standard and the following dimensional data: a. Dimensioning and tolerancing in accordance with ASME Y14.5M. D
35、imensions are true position (TP) and are in inches. b. Metric equivalents (to the nearest 0.01 mm) are given for general information only and are based on 1 inch = 25.4 mm. c. Dimensions and markings shown are for engaging face of pin insert; socket insert is opposite. d. The following tolerances ap
36、ply to an insert installed in the shell: 1. Center of each hole in the insert shall be located at TP within .014 in (0.356 mm) diameter. 2. Center of engaging end of each contact shall be located at TP within .024 in (0.610 mm) diameter. e. Unless otherwise indicated, dimensions are symmetrical abou
37、t centerline. f. indicates (centerline) of insert arrangement. 5.2 Main key or keyway polarization. a. Each insert arrangement is shown in the “normal position” in the shell. b. The “master key or keyway” of the shell and the “indexing radius of the insert” are shown on figure 1. FIGURE 1. Insert po
38、sition. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-1669A w/CHANGE 1 4 c. In the “normal position” the indexing radius coincides with the of the “master key or keyway of the shell”. d. In “alternate insert positions” the pin insert is rot
39、ated “A” degrees clockwise relative to of “master key or keyway of shell” as indicated. e. In “alternate positions” the socket insert is rotated “A” degrees counter-clockwise relative to of “master key or keyway of shell”. f. See applicable section of this standard for insert positions. g. Four keys
40、 or keyways (maximum material condition) (MMC) and insert shall be located within .0035 inches (0.089 mm) either side of true position (TP) relative to master key or keyway (MMC) and shell outside diameter or inside diameter (MMC). 5.3 Contacts. Solder contacts shall be in accordance with MIL-DTL-26
41、482. Crimp contacts shall be in accordance with applicable document as specified in table I. TABLE I. Crimp contacts. Contact size Applicable documents Series 1 Series 2 20 Power SAE-AS39029/31, SAE-AS39029/32 SAE-AS39029/4, SAE-AS39029/5 16 Power SAE-AS39029/31, SAE-AS39029/32 SAE-AS39029/4, SAE-AS
42、39029/5 12 Power SAE-AS39029/31, SAE-AS39029/32 SAE-AS39029/4, SAE-AS39029/5 12 Shielded SAE-AS39029/25, SAE-AS39029/26 SAE-AS39029/7, SAE-AS39029/8 8 Shielded SAE-AS39029/23, SAE-AS39029/24 - 20 Thermocouple - SAE-AS39029/9, SAE-AS39029/10 20 Hermetic (class N) - SAE-AS39029/22 16 Hermetic (class N
43、) - SAE-AS39029/22 5.4 Marking. Marking shall be in accordance with MIL-DTL-26482 and as shown in the applicable section of this standard. 6. NOTES (This section contains information of a general or explanatory nature that may be helpful, but is not mandatory.) 6.1 Intended use. This standard covers
44、 insert arrangements for use with MIL-DTL-26482 environment resisting, circular, electrical connectors. Information pertaining to the shell size, arrangement number, number of contacts, service rating, contact location and superseding information is contained in this document. 6.2 Acquisition requir
45、ements. Acquisition documents should specify the following: a. Title, number, and date of this standard. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-1669A w/CHANGE 1 5 6.3 International standardization agreement implementation. This stand
46、ard implements NATO STANAG 7067 ED.2(2). When changes to, revision, or cancellation of this standard are proposed, the preparing activity must coordinate the action with the U.S National Point of Contact for the international standardization agreement, as identified in the ASSIST database at HThttps
47、:/assist.daps.dla.milT H. 6.4 Cross reference. See table II for cross reference of previous sections and current figures. TABLE II. Cross reference of figures to sections of previous revisions. Title Current figure Section of previous revisions Shell size 8 2 10 Shell size 10 3 20 Shell size 12 4 30
48、 Shell size 14 5 40 Shell size 16 6 50 Shell size 18 7 60 Shell size 20 8 70 Shell size 22 9 80 Shell size 24 10 90 6.5 Subject term (key word) listing. Shell size Contacts Socket Pin 6.6 Changes from previous issue. The margins of this standard are marked with vertical lines to indicate where changes from the previous issue were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and c
