EPD-RWC-23490 SPECIFICATION CONTROL DRAWING CHEMINAX 120 OHM, AWG 20, 19 STRANDS OF AWG 32, TWINAXIAL CABLE Date: 3-8-18 Revision: E THIS SPECIFICATION SHEET FORMS A PART OF THE LATEST ISSUE OF RAYCHEM SPECIFICATION 1200. CONSTRUCTION DETAILS DIMENSIONS ARE NOMINAL VALUES IN INCHES, UNLESS OTHERWISE DESIGNATED. .0400 .109 CONDUCTORS AWG 20, 19 Strands of AWG 32, Tin-Coated Copper DIELECTRICS Rayfoam M Colors - Yellow/Green 1st SHIELD AWG 38, Tin-Coated Copper .235 .243 WRAP PET .264 2nd SHIELD AWG 36, Tin-Coated Copper .285 .345 (nominal) .362 (maximum) 3rd SHIELD AWG 36, Tin-Coated Copper JACKET Thermorad NTFR Color - Black ELECTRICAL CHARACTERISTICS CHARACTERISTIC IMPEDANCE 120 12 ohms, Method D at 1 MHz with shield grounded MUTUAL CAPACITANCE 12.0 pF/ft. (nominal) VELOCITY OF PROPAGATION 70% (nominal) ADDITIONAL REQUIREMENTS ELECTRICAL CONDUCTOR RESISTANCE (prior to cabling) 9.53 ohms/1000 ft. (nominal) INSULATION RESISTANCE Conductor to Shield 10,000 megohms (minimum) for 1000 ft. JACKET FLAWS SPARK TEST IMPULSE TEST 1.0 kV (rms) 6.0 kV (peak) VOLTAGE WITHSTAND (DIELECTRIC) 1000 volts (rms) (minimum) ENVIRONMENTAL ACCELERATED AGING (Test per Raychem WCD 3314) 175C for 4 hours, 60% (minimum) T & E retention FLAMMABILITY Method C LOW TEMPERATURE-COLD BEND -55C/9.00 inch mandrel VOLTAGE WITHSTAND (Post Environmental) 1000 volts (rms), 1 minute PHYSICAL INSULATION (DIELECTRIC) (prior to cabling) ELONGATION TENSILE STRENGTH 100% (minimum) 1000 lbf/in2 (minimum) JACKET ELONGATION TENSILE STRENGTH 200% (minimum) 1300 lbf/in2 (minimum) JACKET THICKNESS .030 inch (nominal) SHIELD COVERAGE 1st SHIELD 2nd & 3rd SHIELD (each) 90% (minimum) 95% (minimum) WRAP .002 inch thick (nominal), 40% overlap (nominal) CABLE IDENTIFICATION: Outer jacket shall be marked in contrasting color at 12 inch (nominal() intervals between marks as follows: "RAYCHEM - EPD-RWC-23490 - Year of Mfr" Part number will be EPD-RWC-23490. Other codes and suffixes may be added to the part number, as necessary, to capture any additional requirements imposed by the purchase order. WEIGHT 83.1 lbs/1000 ft. (nominal) ENGINEERING REFERENCE TEMPERATURE RATING 115C (maximum) Users should evaluate the suitability of this product for their application. Specifications are subject to change without notice. TE Connectivity 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 Rayfoam, Thermorad, Cheminax, Raychem, TE Connectivity, and TE connectivity (logo) are trademarks. Raychem Wire & Cable 501 Oakside Avenue Redwood City, California 94063-3800 Phone: 1-800-522-6752 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) 2013-2018 TE Connectivity Ltd. family of companies. All Rights Reserved.