scl semirigid, encapsulant-lined, heat-shrinkable tubing scl is encapsulant-lined, heat- shrinkable tubing that provides moisture resistance, strain relief, and electrical insulation for electrical splices, terminations, breakouts, and mechanical connections. scl is constructed as a dual-wall tubing. the outer wall is a semirigid, crosslinked polyolefin, while the inner wall is a meltable polyolefin that flows with the application of heat. heating scl shrinks the outer jacket and melts the inner ?ncapsulant wall to flow and fill surface irregularities. while s till hot, the tubing can be pinched and blocked to form a wire breakout. scl provides a splash-resistant, moisture-resistant covering suitable for many applications. scl also performs satisfactorily if briefly exposed to common solvents or chemicals. the installed tubing provides rugged protection against abrasion, vibration, and flexing. a wide range of applications can be accommodated with only a few sizes of scl tubing. scl tubing is ul-recognized at 125?, 600 v, and meets the requirements of ams-dtl-23053/4, class 1. temperature rating full recovery temperature: 135 c continuous operating temperature: 55 c to 110 c specifications* type raychem military ul scl rt-1301 ams-dtl-23053/4, class 1 e85381 * when ordering, always specify latest issue. dimensions ( millimeters /inches) inside diameter recovered wall thickness additional d (min.) d (max.) w w1 (nom.) standard expanded as recovered after total meltable size color supplied heating wall** wall 1/8 brown 3.2 0.125 0.6 0.023 0.96 0.15 0.038 0.006 0.51 0.020 3/16 gray 4.7 0.187 1.5 0.060 1.09 0.15 0.043 0.006 0.64 0.025 1/4 white 6.4 0.250 2.0 0.080 1.19 0.15 0.047 0.006 0.69 0.027 3/8 red 9.5 0.375 3.4 0.135 1.27 0.18 0.050 0.007 0.76 0.030 1/2 blue 12.7 0.500 5.0 0.195 1.39 0.18 0.055 0.007 0.89 0.035 3/4 yellow 19.1 0.750 8.0 0.313 1.65 0.18 0.065 0.007 1.01 0.040 1 n/a 25.4 1.000 10.2 0.400 1.90 0.18 0.075 0.007 1.01 0.040 **wall thickness will be less if tubing recovery is restricted during shrinkage. ordering information standard colors black for all sizes, plus one additional color per size as per dimensions table size selection always order the largest size that will shrink snugly over the component being covered. standard packaging 4-foot lengths ordering description specify product name, size, and color; for example, scl1/4-0 (0=black). ? d w d w1 expanded as supplied fully recovered after heating
tyco electronics corporation 300 constitution drive faraday road 3816 noborito, tama-ku asia pacific headquarters menlo park, ca 94025-1164 dorcan, swindon, sn3 5hh kawasaki, kanagawa 214-8533 26 ang mo kio, industrial park 2 usa united kingdom japan singapore 569507 tel: (800) 926-2425 (us & canada) tel: +44 1793 528171 tel: +81 44 900 5102 tel: +65 4866 151 tel: +1 (650) 361-3860 (all other countries) users should independently evaluate the suitability of the product for their application. for more information about this product visit www.tycoelectronics.com all information, including illustrations, is believed to be reliable. users, however, should independently evaluate the suitabi lity of each product for their application. tyco electronics corporation makes no warranties as to the accuracy or completeness of the information, and disclaims any liability regarding its use. tyco electr onics corporation s only obligations are those in the standard terms and conditions of sale for these products and in no case will tyco electronics corporation be liable for any incidental, indirect, or consequential damages arising from the sale, resale, use, or misuse of the product. tyco electronics corporation s specifications are subject to change without notice. in addition, tyco electronics corp oration reserves the right to make changes in materials or processing without notification to the buyer which do not affect compliance with any applicable specification. specification values property unit requirement method of test physical dimensions mm (inches) see reverse astm d 2671 longitudinal change percent +1, 10 maximum astm d 2671 flow of inner wall no openings upon reheating ams-dtl-23053/4 tensile strength psi (mpa) 1500 (10.3) minimum astm d 2671 ultimate elongation percent 200 minimum astm d 2671 low-temperature brittleness no failure astm d 746 ( 55 c/ 67 f ) procedure b heat shock no dripping, flowing, or ams-dtl-23053 (4 hours at 250 c/ 482 f ) cracking of outer wall heat resistance no dripping, flowing, or ams-dtl-23053 (168 hours at 175 c/ 347 f ) cracking of outer wall electrical dielectric strength volts/mil 500 minimum astm d 149 volume resistivity ohm-cm 10 15 minimum astm d 257 chemical corrosive effect noncorrosive astm d 2671 (16 hours at 121 c/ 250 f ) fungus resistance rating of 1 or less astm g 21 water absorption percent 0.1 maximum astm d 570 (24 hours at 23 c/ 73 f ) fluid resistance astm d 2671 (24 hours at 23 c/ 73 f ) in: jp-8 fuel (mil-t-5624) skydrol 500 hydraulic fluid (mil-h-5606) aviation gasoline 100/130 water followed by tests for: dielectric strength volts/mil 400 minimum astm d 2671 tensile strength psi 1000 minimum astm d 2671 note: consult rt-1301 for specific details about test procedures. skydrol is a trademark of monsanto company. raychem is a trademark of tyco electronics corporation. ? 1996, 2002 tyco electronics corporation printed in usa 1654049 6/02
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