7724C8664 SPECIFICATION CONTROL DRAWING CHEMINAX 77 OHM, AWG 24, 19 STRANDS OF AWG 36, EMP HARDENED, DATA BUS CABLE, MIL-STD-1553 Date: 7-10-14 Revision: F THIS SPECIFICATION SHEET FORMS A PART OF THE LATEST ISSUE OF RAYCHEM SPECIFICATION 1200. CONSTRUCTION DETAILS ELECTRICAL CHARACTERISTICS DIMENSIONS ARE NOMINAL VALUES IN INCHES, UNLESS OTHERWISE CHARACTERISTIC IMPEDANCE DESIGNATED. .0250 .048 .002 .032 .113 .125 CONDUCTORS AWG 24, 19 Strands of AWG 36, Silver-Coated HighStrength Copper Alloy DIELECTRICS Radiation-Crosslinked, Modified ETFE Colors - Light Blue/White FILLERS Radiation-Crosslinked, Modified ETFE 1st SHIELD AWG 38, Silver-Coated Copper, Optimized WRAP Mu-Metal 77 5 ohms, Method C at 1 MHz MUTUAL CAPACITANCE 30.0 pF/ft. (maximum) ATTENUATION 1.4 dB/100 ft. (maximum) at 1 MHz SURFACE TRANSFER IMPEDANCE 2 milliohms/meter (maximum) (Per SAE AS85485) from 10 kHz to 100 MHz ADDITIONAL REQUIREMENTS COMPONENT WIRE PRIOR TO CABLING (Test procedures per SAE AS22759) CONDUCTOR RESISTANCE 26.5 ohms/1000 ft. (nominal) CROSSLINKING PROOF TEST 300 3C for 1 hour, .625 inch mandrel, .375 lb, 2.5 kV dielectric test INSULATION (DIELECTRIC) ELONGATION TENSILE STRENGTH 50% (minimum) 5000 lbf/in2 (minimum) INSULATION FLAWS SPARK TEST IMPULSE TEST 3.0 kV (rms) 8.0 kV (peak) INSULATION RESISTANCE 5000 megohms for 1000 ft. (minimum) LOW TEMPERATURE-COLD BEND -65 3C for 4 hours, .750 inch mandrel, 1.00 lb, 2.5 kV dielectric test SHRINKAGE 200 3C for 1 hour, .125 inch (maximum) in 12 inches FINISHED CABLE (Test procedures per NEMA WC 27500, unless otherwise specified) BLOCKING .142 .158 (nominal) .162 (maximum) 2nd SHIELD AWG 38, Silver-Coated Copper, Optimized JACKET Radiation-Crosslinked, Modified ETFE 200C for 6 hours CABLE LAY LENGTH .75 inch (minimum), 1.25 inches (maximum) CROSSLINKED VERIFICATION 300 5C for 6 hours, 6.00 inch mandrel FLAMMABILITY (Method B of Spec 1200) 3 seconds (maximum); 3 inches (maximum); no flaming of facial tissue JACKET ELONGATION TENSILE STRENGTH 50% (minimum) 5000 lbf/in2 (minimum) JACKET FLAWS SPARK TEST IMPULSE TEST 1.0 kV (rms) 6.0 kV (peak) JACKET THICKNESS .008 inch (nominal) LOW TEMPERATURE-COLD BEND -55 5C for 4 hours, 6.00 inch mandrel VOLTAGE WITHSTAND (DIELECTRIC) 1500 volts (rms) WRAP .002 inch thick (nominal), 25% overlap (minimum) Designate outer jacket color with a dash number in accordance with MIL-STD-681. Unless otherwise specified, outer jacket color will be WEIGHT white (designated by a "-9" appended to the part number, e.g. 7724C8664-9). ENGINEERING REFERENCE Other codes and suffixes may be added to the part number, as necessary, to capture any additional requirements imposed by the TEMPERATURE RATING purchase order. 28.6 lbs/1000 ft. (maximum) 200C (maximum) Users should evaluate the suitability of this product for their application. Specifications are subject to change without notice. Tyco Electronics Corporation also reserves the right to make changes in materials or processing, which do not affect compliance with any specification, without notification to Buyer. Page 1 of 1 Cheminax, Raychem, TE Connectivity, TE connectivity (logo), and TE (logo) are trademarks. Raychem Wire & Cable 501 Oakside Avenue Redwood City, California 94063-3800 Phone: 1-800-227-8816 Fax: 1-650-361-6297 THIS SPECIFICATION SHEET TAKES PRECEDENCE OVER DOCUMENTS REFERENCED HEREIN. REFERENCED DOCUMENTS SHALL BE OF THE ISSUE IN EFFECT ON DATE OF INVITATION FOR BID. (c) 2014 Tyco Electronics Corporation. All rights reserved.