SAE AS 81824 13-2012 SPLICE STUB ELECTRIC PERMANENT CRIMP STYLE NICKEL COPPER INSULATED ENVIRONMENT RESISTANT 175 MAX《最高175℃ 环境耐受性 绝缘 镍 铜 卷曲式 永久 电气接合》.pdf

1、AEROSPACE STANDARD SPLICE, STUB, ELECTRIC, PERMANENT, CRIMP STYLE, NICKEL/COPPER, INSULATED, ENVIRONMENTRESISTANT, 175 C MAX AS81824/13Copyright 2012 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by a

2、ny means, electronic, mechanical, 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

3、.org ISSUED 2012-11THIRD ANGLE PROJECTION CUSTODIAN: AE-8/AE-8C1 FEDERAL SUPPLY CLASS 5940 AS81824/13SHEET 1 OF 4PROCUREMENT SPECIFICATION: AS81824SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicalandengineering sciences. Theuse ofthis re

4、port is entirely voluntary, andits applicability and suitability forany particular use,including any patent infringement arising therefrom, isthe soleresponsibilityofthe user.”SAE reviews eachtechnicalreport at least every five years at which time itmay bereaffirmed, revised, orcancelled. SAE invite

5、s yourwrittencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS81824/13RATIONALE THIS DOCUMENT PROVIDES THE REQUIREMENTS FOR A NEW ENVIRONMENT RESISTANT STUB SPLICE WITH NICKEL-COATED CRIMP BARREL AND TEM

6、PERATURE RATING OF 175 C. NOTICE THE COMPLETE REQUIREMENTS FOR PROCURING THE PRODUCT DESCRIBED HEREIN SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF SAE AS81824. FIGURE 1 - SEALING SLEEVE FIGURE 2 - METAL CRIMP SPLICE FIGURE 3 - METAL CRIMP AEROSPACE STANDARD AS81824/13SHEET 2 OF 4SPLICE, ST

7、UB, ELECTRIC, PERMANENT, CRIMP STYLE, NICKEL/COPPER, INSULATED, ENVIRONMENT RESISTANT, 175 C MAX TABLE 1 - CONSTRUCTION DETAILS PARTNUMBER MAXNO. OF WIREA.05 (1.3) BMINCMINDMIN1/E.005 (0.13) F(OD) .002 (0.07)3/G(ID) .002 (0.07) COLOR CODE FIG 2/WEIGHT LB (Kg) PER 1000 PCS MAX M81824/13-1 2 .73(18.5)

8、 .325(8.3) .04(1.0) .08(2.0) .275(6.99) .077(1.96) .048(1.22) RED 1 .50(0.2) M81824/13-2 2 1.15(29.2) .275(7.0) .09(2.3) .18(4.6) .275(6.99) .103(2.62) .067(1.70) BLUE 1 1.40(0.6) M81824/13-3 2 1.15(29.2) .275(7.0) .09(2.3) .18(4.6) .275(6.99) .150(3.81) .100(2.54) YELLOW 1 1.80(0.8) M81824/13-4 8 4

9、/ .93(23.5) .375(9.5) .25(6.4) .08(2.0) .275(6.99) .103(2.62) .067(1.70) BLUE 2 1.65(0.7) M81824/13-5 10 4/ .93(23.6) .375(9.5) .25(6.4) .08(2.0) .275(6.99) .150(3.81) .100(2.54) YELLOW 2 2.15(1.0) 1/ FOR -1, A .08 INCH (2.0 MM) DIAMETER GAGE PIN SHALL CLEAR MINIMUM OF .25 INCH (6.4 MM) FROM THE INS

10、IDE EDGE OF THE SEALANT RING. 2/ REFER TO LISTED FIGURE NUMBER(FIG) FOR INSULATION SLEEVE. FIGURE 4 APPLIES TO ALL DASH NUMBERS. 3/ TOLERANCES FOR -3 AND -5 ARE .003 (0.08). 4/ MAXIMUM NUMBER OF WIRES IN EACH SEALANT OPENING IS 2. FOR -4, MAXIMUM NUMBER OF WIRE ASSUMES THE MINIMUM SIZE WIRE IS 26 -

11、SEE TABLE 4 AND TABLE 5. REQUIREMENTS: 1. MATERIALS: INSULATION SLEEVE: HEAT SHRINKABLE CROSS-LINKED FLUOROPOLYMER (PERFORMANCE REQUIREMENTS PER AS23053/8) SEALING RING: MODIFIED THERMOPLASTIC METAL CRIMP: COPPER: ASTM B280, ASTM B75/B75M, ASTM B1, ASTM B187/B187M, OR ASTM B152/B157M FINISH: NICKEL

12、PER AMS-QQ-N-290 2. DIMENSIONS: DIMENSIONS ARE IN INCHES. METRIC EQUIVALENTS (TO THE NEAREST 0.01 MM) ARE GIVEN FOR GENERAL INFORMATION ONLY AND ARE BASED UPON 1 INCH = 25.4 MM. UNLESS OTHERWISE SPECIFIED, TOLERANCES ARE .005 (0.13 MM) FOR THREE PLACE DECIMALS AND .01 (0.25 MM) FOR TWO PLACE DECIMAL

13、S. 3. CONTOUR: THE CONTOUR OF THE SPLICE MAY VARY FROM THAT SHOWN PROVIDED THAT THE SPLICE REMAINS WITHIN THE MAXIMUM ENVELOPE DIMENSIONS. 4. NO ETCHING OR SOLVENT TREATING OF THE ASSOCIATED WIRE INSULATION SHALL BE PERMITTED. 5. SEALING SLEEVE CLOSURE WHEN TERMINATED, MELTABLE SEALANT ON THE NON-WI

14、RED SIDE SHALL CLOSE THE OPENING AND PROVIDE SEALING. AEROSPACE STANDARD AS81824/13SHEET 3 OF 4SPLICE, STUB, ELECTRIC, PERMANENT, CRIMP STYLE, NICKEL/COPPER, INSULATED, ENVIRONMENT RESISTANT, 175 C MAX 6. QUALIFICATION: 6.1 TERMINATION TOOL: FOR QUALIFICATION TESTING, SPLICE ASSEMBLIES MADE WITH WIR

15、E CONFORMING TO AS22759/12 SHALL BE TESTED WITH THE METAL SPLICE. THE SEALING AND INSULATING SLEEVE SHALL BE INSTALLED WITH THE APPLICABLE HEAT TOOL. FOR CRIMPING TOOLS SEE TABLE 2. THE RECOMMENDED CRIMP TOOL IS THE M22520/37-1, BUT THE M22520/5 AND M22520/10 CRIMP TOOLS WITH DIES LISTED IN TABLE 2

16、MAY ALSO BE USED. 6.1.1 THE SHORT METAL CRIMP FERRULE IN THIS SPLICE SERIES DOES NOT POSITION AGAINST THE LOCATOR STOP FEATURE OF THE CRIMP TOOL AND DIES SPECIFIED IN PARAGRAPH 6.1 AND TABLE 2. THE METAL CRIMP FERRULE IS TO BE LOADED INTO THE CORRECT CRIMP CAVITY AND MANUALLY CENTERED IN THE CRIMP N

17、EST/INDENTER CAVITY. TABLE 2 - CRIMP TOOLS SPLICE PART NO. BASIC CRIMP TOOL FRAME NO. WITH DIE NO. M81824/13-1 M81824/13-2 M81824/13-4 M22520/5-01 WITH M22520/5-103 M22520/10-01 WITH M22520/10-104 M22520/37-01 M81824/13-3 M81824/13-5 M22520/5-01 WITH M22520/5-102 M22520/10-01 WITH M22520/10-103 M225

18、20/37-01 6.1.2 WIRE RANGE: TABLE 3 LISTS TYPICAL TEST WIRE COMBINATION RANGES FOR EACH SPLICE SIZES. FOR MULTIPLE CONDUCTOR SPLICING, DETERMINE THE PROPER CRIMP BARREL SIZE BASED ON TOTAL CONDUCTOR MIL AREA (CMA) OR CONDUCTOR AREA IN MM2FOR EACH SIDE. TABLE 3 - TEST WIRE COMBINATIONS PART NUMBER MUL

19、TIPLE WIRE SIZE (QTY) MIN SAMPLE COMBINATION MAX SAMPLE COMBINATION M81824/13-1 26(2) 26(1) + 24(1) M81824/13-2 26(1) + 22(1) 24(1) + 18(1) M81824/13-3 24(1) + 18(1) 22(1) + 12(1) M81824/13-4 26(1) + 22(1) 26(4) + 20(1) M81824/13-5 24(1) + 18(1) 24(8) + 16(1) 6.2 QUALIFICATION OF MULTIPLE WIRE COMBI

20、NATION SHALL BE TESTED IN ACCORDANCE WITH AS81824 EXCEPT AS FOLLOWS: 6.2.1 VOLTAGE DROP (REFERENCE: AS81824 PARAGRAPH 4.8.1): REFERENCE VOLTAGE DROP SHALL BE DETERMINED BY AVERAGING FOUR SAMPLES OF APPLICABLE COMBINATION WIRES WITH SOLDERED CRIMP SPLICES. THE REFERENCE MILLIVOLT DROP SHALL BE MADE B

21、Y PUNCTURING WIRE INSULATION 1/16 INCH AWAY FROM THE ENDS OF THE SEALING SLEEVE. THE MEASUREMENTS SHALL BE MADE FROM THE LARGEST WIRE TO ALL OTHERS UNDER TEST INDIVIDUALLY. 6.2.2 TENSILE STRENGTH (REFERENCE: AS81824 PARAGRAPH 4.8.5): THE TENSILE STRENGTH SHALL BE TESTED BY MOUNTING THE METAL CRIMP W

22、ITHOUT INSULATION SLEEVE THROUGH A PASS-THRU FIXTURE THAT PASSES THE WIRE THROUGH BUT RETAINS THE SPLICE. THE PULL FORCE SHALL BE APPLIED TO THE LEADING EDGE OF THE METAL CRIMP AND THE WIRE UNDER TENSION (DO NOT GRIP THE METAL CRIMP FERRULE IN A WAY THAT IT ADDS COMPRESSION TO THE CRIMP IMPRESSION).

23、 6.2.2.1 EACH WIRE SHALL BE PULLED INDIVIDUALLY. ONLY ONE WIRE SHALL BE TESTED IN EACH SPLICE CRIMP SAMPLE. 6.2.2.2 THE FIXTURE SHALL BE HELD ON THE FIXED POINT OF THE TENSILE STRENGTH MEASUREMENT INSTRUMENT. THE WIRE SHALL BE PULLED AT THE HEAD SPEED PULL RATE OF 1 INCH 1/4 INCH PER MINUTE. 6.2.2.3

24、 THE PASS/FAIL CRITERIA FOR THIS TEST IS THE AS81824 ESTABLISHED MINIMUM STRENGTH FOR THE WIRE TYPE (PLATING) AND GAGE SIZE OF THE WIRE THAT PULLED OUT OR BROKE. IF THE SPLICE BROKE, THE TENSILE VALUE FOR THE LARGEST WIRE ATTACHED TO THE PULL TESTER GRIPS WILL APPLY. AEROSPACE STANDARD AS81824/13SHE

25、ET 4 OF 4SPLICE, STUB, ELECTRIC, PERMANENT, CRIMP STYLE, NICKEL/COPPER, INSULATED, ENVIRONMENT RESISTANT, 175 C MAX 6.2.3 CURRENT CYCLING (REFERENCE: AS81824 PARAGRAPH 4.8.2): THE CURRENT CYCLING TEST SHALL BE PERFORMED BY PASSING CURRENT ON THE LARGEST WIRE AND RETURNING TO THE OTHERS (SMALLEST OR

26、EQUAL) IN THE SPLICE. THE RETURN SIDE WIRE MAY BE COMMONED TOGETHER. 6.2.3.1 VOLTAGE DROP SHALL BE MEASURED AT EACH WIRE AND COMPARED TO THE SOLDERED EQUAL CONFIGURATION AS DESCRIBED IN PARAGRAPH 6.3.1. 6.2.4 INSULATION RESISTANCE AND DIELECTRIC WITHSTANDING VOLTAGE (REFERENCE: AS81824 PARAGRAPH 4.8

27、.3 AND 4.8.4): MEASUREMENTS SHALL BE PERFORMED FROM THE LARGEST WIRE TO THE OTHERS (SMALLEST OR EQUAL) IN THE SPLICE TESTED INDIVIDUALLY. 7. NOTES: 1. RECOMMENDED WIRE RANGE: TABLE 4 - RECOMMENDED WIRE RANGE (REFERENCE) PART NUMBER MULTIPLE WIRE RANGE CMA (mm2)MULTIPLE WIRE TOTAL OD (OD1+OD2) MAX M8

28、1824/13-1 304 - 1510 (0.15 - 0.75) 0.08 (2.0) M81824/13-2 1058 - 2680 (0.53 - 1.34) 0.18 (4.6) M81824/13-3 2375 - 6755 (1.19 - 3.37) 0.18 (4.6) M81824/13-4 1058 - 2680 (0.53 - 1.34) 0.08 (2.0) M81824/13-5 2375 - 6755 (1.19 - 3.37) 0.08 (2.0) TABLE 4 PROVIDES THE RECOMMENDED MULTIPLE WIRE RANGE FOR E

29、ACH SPLICE SIZE. FOR MULTIPLE CONDUCTOR SPLICING, DETERMINE THE PROPER METAL CRIMP SIZE BASED ON TOTAL MIL AREA (CMA) OR CONDUCTOR AREA IN MM2FOR EACH SIZE WIRE. FOR OVERLAPPING MULTIPLE WIRE RANGE SPLICE SIZES, THE SMALLER SIZE METAL CRIMP IS RECOMMENDED. FOR EXAMPLE, SIZE 26(1) + 22(1) COMBINATION

30、 M81824/13-1 IS PREFERRED. 2. INTENDED USE: THIS STUB SPLICE IS INTENDED FOR USE IN MAKING ENVIRONMENTALLY PROTECTED PERMANENT JOINT TERMINATIONS FOR WIRES RATED AT 175 C MINIMUM NICKEL AND SILVER COATED CONDUCTORS AND FALLING WITHIN THE DIAMETER RANGE SPECIFIED IN THIS SPECIFICATION SHEET. REFER TO

31、 TABLE 4 AND TABLE 5 FOR CMA RANGES. THE STUB SPLICE MAY ALSO BE USED WITH WIRES RATED AT 135 C MINIMUM AND TIN PLATED CONDUCTOR. 8. SPECIFICATION NOTE: 1. A CHANGE BAR (l) 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 THIS DOCUMENT. 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.