1、AEROSPACE STANDARD WIRE, ELECTRICAL, FLUOROPOLYMER-INSULATED, CROSSLINKED MODIFIED ETFE, LOW FLUORIDE, LIGHTWEIGHT, SILVER-COATED HIGH STRENGTH COPPER ALLOY, 200 C, 600 VOLTAS22759/51Copyright 2013 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retr
2、ieval system or transmitted, in any form or by any 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: Custo
3、merServicesae.org SAE WEB ADDRESS: http:/www.sae.org ISSUED 2013-07THIRD ANGLE PROJECTION CUSTODIAN: AE-8/AE-8D FEDERAL SUPPLY CLASS 6145 AS22759/51SHEET 1 OF 3PROCUREMENT SPECIFICATION: AS22759SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of tec
4、hnicalandengineering sciences. Theuse ofthis report 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
5、 berevised, reaffirmed, stabilized, orcancelled. SAE invites yourwrittencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS22759/51RATIONALE DETAIL SPECIFICATION REQUIRED TO STANDARDIZE COMMERCIAL WIRE FOR
6、 USER APPLICATIONS. NOTICE THE COMPLETE REQUIREMENTS FOR PROCURING THE PRODUCT DESCRIBED HEREIN SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF AS22759. FIGURE 1 - GENERAL CONFIGURATION TABLE 1 - CONSTRUCTION DETAILS PART NO. 1/ WIRESIZESTRANDING (NUMBER OF STRANDS X AWG GAUGE OF STRANDS) 2/D
7、IAMETER OF STRANDEDCONDUCTOR (INCHES) FINISHED WIRE (MIN) (MAX) RESISTANCE AT 20 C (68 F) (OHMS/1000 FEET)MAXDIAMETER(INCHES) WEIGHT (POUNDS/ 1000 FEET) (MAX)M22759/51-30-* 30 7 X 38 .0105 .0124 117.4 .024 .002 .66 M22759/51-28-* 28 7 X 36 .0135 .0154 74.4 .027 . 002 .91 M22759/51-26-* 26 19 X 38 .0
8、175 .0204 44.8 .032 .002 1.4 M22759/51-24-* 24 19 X 36 .0225 .0244 28.4 .037 .002 2.0 M22759/51-22-* 22 19 X 34 .0285 .0314 17.5 .043 .002 2.9 M22759/51-20-* 20 19 X 32 .0365 .0394 10.7 .050 .002 4.4 1/ PART NUMBER: THE ASTERISKS IN THE PART NUMBER COLUMN, TABLES 1 AND 2, SHALL BE REPLACED BY COLOR
9、CODE DESIGNATORS IN ACCORDANCE WITH MIL-STD-681. EXAMPLES: SIZE 20, WHITE-M22759/51- 20-9; WHITE WITH ORANGE STRIPE M22759/51-20-93. PRINTING OF COLOR CODE DESIGNATOR ON SURFACE OF WIRE INSULATION IS NOT REQUIRED. 2/ CONDUCTOR SHALL CONFORM TO MIL-DTL-29606 TYPE SCA SMALL DIAMETER SILVER PLATED COPP
10、ER CONDUCTOR. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD AS22759/51SHEET 2 OF 3WIRE, ELECTRICAL, FLUOROPOLYMER-INSULATED, CROSSLINKED MODIFIED ETFE, LOW FLUORIDE, LIGHTWEIGHT,
11、 SILVER-COATED HIGH STRENGTH COPPER ALLOY, 200 C, 600 VOLTTABLE 2 - PERFORMANCE DETAILS BEND TESTING PART NO. MANDREL DIAMETER (INCHES) (3%) TEST LOAD (POUNDS) (3%) CROSSLINKING PROOF, IMMERSION AND LIFE CYCLE TESTS COLDBENDTESTCROSSLINKING PROOF, IMMERSION AND LIFE CYCLE TESTS COLD BENDTESTM22759/5
12、1-30-* .250 .375 .125 .500 M22759/51-28-* .250 .375 .125 .500 M22759/51-26-* .375 .500 .125 .500 M22759/51-24-* .375 .500 .250 1.00 M22759/51-22-* .500 .750 .375 1.00 M22759/51-20-* .500 .750 .500 1.00 REQUIREMENTS: THE COMPLETE REQUIREMENTS FOR PROCURING THE PRODUCT DESCRIBED HEREIN SHALL CONSIST O
13、F THIS DOCUMENT AND THE LATEST ISSUE OF AS22759. CONFIGURATION: WIRE SHALL BE CONSTRUCTED IN ACCORDANCE WITH FIGURE 1 AND TABLE 1. INSULATION THICKNESS: .005 INCH (MIN) PHYSICAL PROPERTIES OF INSULATION: PULLED AT 2 INCHES PER MINUTE. TENSILE STRENGTH, 5000 LBF/INCH2(MIN) ELONGATION, 75% (MIN) WIRE
14、CONTINUOUS LENGTH: SCHEDULE B. RATINGS: TEMPERATURE RATING: 200 C (392 F) MAXIMUM CONTINUOUS CONDUCTOR TEMPERATURE. VOLTAGE RATING: 600 VOLTS (RMS) AT SEA LEVEL. THIS INSULATION SYSTEM HAS BEEN USED IN AEROSPACE APPLICATIONS USING 115 VOLTS (PHASE TO NEUTRAL), 400 HERTZ AC AND 28 VOLTS DC. VERIFICAT
15、ION OF THE SUITABILITY OF THIS PRODUCT FOR USE IN OTHER ELECTRICAL SYSTEM CONFIGURATIONS IS THE RESPONSIBILITY OF THE USER. ADDITIONAL REQUIREMENTS: SILVER PLATED CONDUCTOR: SHALL MEET QUALITY CONFORMANCE TEST FOR CONDUCTOR MATERIAL AND REQUIREMENTS AS DEFINED FOR SMALL DIAMETER SCA TYPE CONDUCTORS.
16、 BLOCKING: 230 C 3 C (446 F 5.4 F). COLOR STRIPING OR BANDING DURABILITY: 125 CYCLES (250 STROKES) (MIN), 500 GRAMS WEIGHT. CROSSLINKING PROOF TEST: 300 C 3 C (572 F 5.4 F). WET DIELECTRIC TEST: 2500 VOLTS (RMS), 60 HERTZ. FLAMMABILITY: FLAME TRAVEL SHALL NOT EXCEED 3.0 INCHES. FLUORIDE OFFGASSING T
17、EST: REQUIRED FINISH WIRE INSULATION FLAWS: IMPULSE DIELECTRIC TEST: 8.0 KILOVOLTS (PEAK) HIGH FREQUENCY SPARK TEST: (WHEN USED IN LIEU OF THE IMPULSE DIELECTRIC TEST) 5.7 KILOVOLTS (RMS) Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking pe
18、rmitted without license from IHS-,-,-AEROSPACE STANDARD AS22759/51SHEET 3 OF 3WIRE, ELECTRICAL, FLUOROPOLYMER-INSULATED, CROSSLINKED MODIFIED ETFE, LOW FLUORIDE, LIGHTWEIGHT, SILVER-COATED HIGH STRENGTH COPPER ALLOY, 200 C, 600 VOLTHUMIDITY RESISTANCE: 5000 MEGOHMS FOR 1000 FEET (MIN). IDENTIFICATIO
19、N DURABILITY: 125 CYCLES (250 STROKES) (MIN), 500 GRAMS WEIGHT. IMMERSION: REQUIRED INSULATION RESISTANCE INITIAL: 5000 MEGOHMS FOR 1000 FEET (MIN). LIFE CYCLE: 500 HOURS AT 230 C 3 C (446 F 5.4 F). LOW TEMPERATURE (COLD BEND): BEND TEMPERATURE, -65 C 3 C (-85 F 5.4 F). DIELECTRIC TEST, 2500 VOLTS (
20、RMS), 60 HERTZ. SHRINKAGE: .125 INCH (MAX) AT 230 C 3 C (446 F 5.4 F). SMOKE: 250 C 5 C (482 F 9 F); NO VISIBLE SMOKE. SOLDERABILITY: ALL CONDUCTORS SHALL BE TESTED IN ACCORDANCE WITH AS4373, METHOD 105 WITHOUT STEAM AGING. SURFACE RESISTANCE: 500 MEGOHMS - INCHES (MIN), INITIAL AND FINAL READINGS.
21、THERMAL SHOCK RESISTANCE: OVEN TEMPERATURE, 200 C 3 C (392 F 5.4 F). MAXIMUM CHANGE IN MEASUREMENT SHALL BE .060 INCH. UV LASER MARKING: CONTRAST SHALL BE A 75% MINIMUM AVERAGE ON SIX READINGS. UV LASER CONTRAST AFTER THERMAL AGING: (INITIAL QUALIFICATION AND RETENTION OF QUALIFICATION) WIRE SIZE 20
22、 ONLY. PREPARE SAMPLE IN ACCORDANCE WITH AS4373 METHOD 1001. PLACE SAMPLE IN AN AIR CIRCULATING OVEN AT 230 C 2 C (554 F 3.6 F) FOR 168 HOURS. MINIMUM AVERAGE CONTRAST AFTER AGING SHALL NOT BE LESS THAN 60%. WRAP BACK TEST: OVEN TEMPERATURE, 313 C 3 C (595 F 5.4 F). QUALIFICATION: FOR QUALIFICATION,
23、 A SOURCE IS REQUIRED TO SUBMIT DATA ON QUALITY CONFORMANCE TESTS AND ANY FINISHED WIRE TESTS AS REQUIRED BY THE QUALIFICATION AUTHORIZATION LETTER. ALL OTHER TESTING WILL BE PERFORMED BY THE QUALIFYING ACTIVITY AT THE SOURCES EXPENSE. APPLICATION NOTES: THE INDUSTRY HAS IDENTIFIED FLUORIDE OFF-GASS
24、ING AS A POTENTIAL SERIOUS ISSUE IN ENCLOSED ENVIRONMENTS SUCH AS SPACECRAFT AND MISSILES. THE EVOLUTION OF FLUORIDE GAS CAN ACCELERATE CORROSION OF METAL SURFACES AND ETCHING OF OPTICS. IT CAN ALSO ACCELERATE COPPER OXIDATION. THE INDUSTRY HAS IDENTIFIED ADDITIONAL AEROSPACE CRITICAL TESTS SINCE TH
25、E LEGACY CROSS-LINKED MODIFIED ETFE DETAILED SPECIFICATIONS SHEETS WERE ORIGINATED. THESE TESTS INCLUDE WET ARC PROPAGATION RESISTANCE, DRY ARC PROPAGATION RESISTANCE, DYNAMIC CUT THROUGH, SCRAPE ABRASION, UV LASER MARKING, AND UV LASER CONTRAST AFTER THERMAL AGING. IF ENVIRONMENT IS NOT AN ISSUE CO
26、NSIDER USING AS22759/33. SPECIFICATION NOTE: 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 INDIC
27、ATES 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. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
