SAE AS22759/192:2010 pdf free download.WiRE. ELECTRICAL POLYTETRAFLUOROETHY1.EN EIPOI ViM IDE INSULATED. SMOOTH SURFACE. LIGHT WEIGHT, NICKEL-COATED COPPER CONDUCTOR. 260℃. 600 VOLTS.
RATINGS:
TEMPERATURE RATING: 260 •C (500 F) MAXIMUM CONTiNUOUS CONDUCTOR TEMPERATURE. VOLTAGE RATiNG: 600 VOLTS (RMS) AT SEA LEVEL.
ADDITIONAL REQUIREMENTS:
DRY ARC PROPAGATION RESISTANCE (TEST REQUIRED FOR N’IITIAL QUALIFICATiON ONLY): TEST IN ACCORDANCE WITH AS4373 METHOD 508. MEASURE THE DAMAGE OF THE BUNDLE ALONG THE AXIS. THE WiRE IS ACCEPTABLE IF THE FOLLOWING ARE MET:
1. A MINIMUM OF 70 WIRES PASS THE DIELETRIC TEST.
2. TWO WIRES OR LESS FAIL THE DIELECTRIC TEST IN ANY ONE BUNDLE.
3. ACTUAL DAMAGE TO THE WIRE IS NOT MORE THAN 1.0 INCHES IN ANY TEST BUNDLE.
BLOCKING: 260°Ci2C(500F±3.6°F)
COLOR: WHITE IS THE PREFERRED COLOR AND SHALL BE IN ACCORDANCE WITH MIL-STD-104. CLASS 2.. COLORS SHALL BE LASER
MARKABLE AND MEET THE COLOR UMITS BELOW. FOR WIRE TESTiNG ASSOCIATED WITH QUALIFICATION. RETENTION OF
QUALIFICATION AND QUALITY CONFORMANCE. CONFORMITY OF COLOR SHALL NOT BE REQUIRED AFTER OVEN EXPOSURE.
FORCED HYDROLYSIS: (TEST REQUIRED FOR INITIAL QUALIFICATION ONLY) 5000 HOURS AT 70°C. TEST 5 UNCONDITIONED AND 5 CONDITIONED SAMPLES OF 20 AWG WIRE.
HIGI4 FREQUENCY SPARK TEST: (WHEN USED fl1 LIEU OF THE IMPULSE DIELECTRIC TEST) 57 KILOVOLTS (RMS). TEST 100 PERCENT OF ThE WiRE
HUMIDITY RESISTANCE: REQUIRED. AFTER HUMIDITY EXPOSURE. THE WIRE SHALL MEET THE REQUIREMENTS FOR INITIAL 1NSLiATION RESISTANCE.
iDENTIFICATION OF PROOUCT: NOT REQUIRED FOR SIZE 26. COLOR CODE DESIGNATOR NOT REQUIRED. IDETIFICATION DURABILITY: 125 CYCLES (250 STROKES) 250 GRAM WEIGHT.
IMMERSION. (TEST REQUIRED FOR INTITAL QUALIFICATION ONLY) TEST IN ACCORDANCE WITH AS4373. METHOD 601. USE MANDRELS
AND WEIGHTS LISTED IN TABLE 6 FOR BEND TESTING. DIELECTRIC TEST. 2500 VOLTS (RMS). 60 HZ. FOR TURBINE FUEL IMMERSION
TEST OF AS4373. EITHER JP-4 OR MIL-DTL-83133 TYPE JP-8 (NATO TYPE F-34) MAY BE USED.
IMPULSE DIELECTRIC TEST: 8.0 KILOVOITS (PEAK). TEST 100 PERCENT OF THE WIRE
INSULATiON RESISTANCE: 5000 MEGOHMS PER 1000 FEET (MINIMUM)
INSULATiON STATE OF SINTER: (QUALIFICATION AND QUALITY CONFORMANCE INSPECTION PERFORMED ON ONE SAMPLE PER LOT)
EVALUATE FLUOROPOLYMER LAYERS ONLY. THE DIFFERENCE IN ENERGY TO MELT BETWEEN FIRST AND SECOND HEATS SHALL BE
LESS THAN OR EQUAL TO 3 JOULES PER GRAM.
LAMINATION SEALING: (QUALIFICATION AND GROUP II QUALITY COMFORMANCE TEST) WHEN TESTED IN ACCORDANCE WiTH AS4373.
METHOD 809 AT 260 C ±2 °C (500 °F ± 3.6 °F) FOR 6 HOURS. THERE SHALL BE NO EVIDENCE OF TAPE SEPARATION OR UFTING. THREE
SAMPLES PER LOT SHALL BE TESTED.
LIFE CYCLE: 500 HOURS AT 290 C ±2 C (554 F ± 3.6 F). DIELECTRIC TEST. 2500 VOLTS (RMS). 60 HZ USE MAN DRELS COATED WITH
POLYTETRAFLUOROETHYLENE SUCH THAT THE DIAMETER OF THE MANDRELS. AFTER COATiNG. STILL CONFORM TO THE REQUIRED
TEST MANDRELS DIAMETERS OF TABLE 6. AFTER OVEN EXPOSURE. LAYERS SHALL NOT SEPARATE AND OR TAPES SHALL NOT LIFT
ALONG THE INSULATION OR AT THE ENDS.
LOW TEMPERATURE (COLD BEND): USE MANDRELS AND WEIGHTS SPECIFIED IN TABLE 6. CHAMBER TEMPERATURE. -65 C ±2 C (-85 °F ± 3.6 °F). DIELECTRIC TEST, 2500 VOLTS (RMS), 60 HZ
OUTER tNSULATION LAYER SURFACE SMOOTHNESS: (QUALIFICATiON AND GROUP II QUALITY CONFORMANCE TEST) WHEN TESTED IN
ACCORDANCE WiTH AS4373. METHOD 110. THE DIFFERENCE IN WALL THICKNESS OF THE OUTER PTFE INSULATION LAYER AT THE
DISCERNASLE TAPE EDGE SHALL NOT EXCEED 10.0 PERCENT.
SCRAPE ABRASION (NEEDLE) (INITIAL QUALIFICATION AND RETENTION OF QUALIFICATiON) WIRE SIZE 20 ONLY. WHEN TESTED IN
ACCORDANCE WiTH AS4373. METHOD 301, THE AVERAGE CYCLES TO FAILURE ON 8 READINGS. AFTER DROPPiNG THE HIGHEST AND
LOWEST VALUE OF THE 10 READINGS TESTED. SHALL NOT BE LESS THAN THE VALUES LISTED BELOW WHEN APPLYING A 110 LB ± 0.01
LB LOAD.
SHRINKAGE: TEST AT 290 °C ±2 C (554 °F ± 3.6 °F). MAXIMUM CHANGE IN MEASUREMENT, 0.091 INCH.
SMOKE: 260C±5C (5 F±9F): NO VISL.E SMOKE.
SOLDERABILITY: NOT REQUIRED. THIS SLASH SHEET IS PRIMARILY INTENDED FOR CRIMP TERMINATIONS. FOR SOLDERABILITY
APPLICATIONS. USE THE SILVER COATED COPPER VERSION OF THIS SPECIFICATION.
STRIPPABILITY: (QUALiFICATION AND GROUP II QUALITY CONFORMANCE TEST) AFTER STRIPPING. NO FRAGMENTS OF ANY LAYER
SHALL EXTEND MORE THAN 0.031 INCHES BEYOND THE END OF THE POLYIMIDE TAPE LAYER.
TAPE OVERLAP: TEST IN ACCORDANCE WITH AS4373. METHOD 109.
TENSILE MODULUS: TEST COMPOSITE FILM IN ACCORDANCE WiTH ASTM D 882. METHOD A
THERMAL INDEX: (TEST REQUIRED FOR INITIAL QUALIFICATION ONLY). TEST WIRE SIZE 20 ONLY, 260 °C (500 °F) MINIMUM FOR 10 000 HOURS.
THERMAL SHOCK RESISTANCE: OVEN TEMPERATURE. 260 °C ±2 °C (500 °F ± 3.8 °F) MAXIMUM CHANGE IN MEASUREMENT, 0091 INCH. NO CRACKING.
UV LASER MARKING: (QUALIFICATiON AND GROUP I QUALITY CONFORMANCE TEST) APPLICABLE TO WHITE INSULATION ONLY. TEST IN ACCORDANCE WiTH AS4373. METHOD 1001. CONTRAST SHALL BE A 62 PERCENT MINIMUM AVERAGE ON SIX READINGS.
UV LASER CONTRAST AFTER THERMAL AGING: (iNITIAL OUAUFICATION AND RETENTiON OF QUALIFICATION) WiRE SIZE 20 ONLY.
PREPARE SAMPLE IN ACCORDANCE WITH AS4373 METHOD 1001. PLACE SAMPLE IN AN AIR CIRCULATING OVEN AT 290 C ±2 C
(554°F ± 3.6 °F) FOR 168 HOURS. MINIMUM AVERAGE CONTRAST AFTER AGING SHALL NOT BE LESS THAN 40 PERCENT.
WET ARC PROPAGATION RESISTANCE (TEST REQUIRED FOR INITIAL QUALIFICATION ONLY): TEST IN ACCORDANCE WITH AS4373. METHOD 509. MEASURE THE DAMAGE OF THE BUNDLE ALONG THE AXIS. THE WiRE IS ACCEPTABLE IF THE FOLLOWING ARE MET:
1. A MINIMUM OF 70 WIRES PASS THE DIELETRIC TEST.
2. TWO WIRES OR LESS FAIL THE DIELECTRIC TEST IN ANY ONE BUNDLE.
3. ACTUAL DAMAGE TO THE WIRE IS NOT MORE THAN 1.0 INCHES IN ANY TEST BUNDLE.
WRAP (MANDREL WRAP) NO CRACKING. NO DIELECTRIC BREAKDOWN. USE MANDRELS SPECIFIED IN TABLE 6. DIELECTRiC TEST, 2500 VOLTS (RMS). 60HZ.