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| The TWM/TWW series radial terminal power resistors offer significant board space savings over axial terminal products. Generated heat is also kept away from the circuit board. They are recommended for commercial applications requiring low cost. TWM/TWW Series Ceramic Housed Radial Terminal Power 0.49" .04 12.5mm 1 0.35" .04 9 mm 1 FEATURES * Economical Commercial Grade for general purpose use * Wirewound and Metal Oxide construction * Wide resistance range * Flameproof inorganic construction SPECIFICATIONS Material Housing: Ceramic Core: Fiberglass or metal oxide Filling: Cement based Electrical Tolerance: 5% standard Temperature coeff.: .01-20 400ppm/C 20-10 350ppm/C Dielectric withstanding voltage: 1,000VAC Short time overload: TWW: 10x rated power for 5 sec. TWM: 5x rated power for 5 sec. Operating Temp.: -55C to 275C Storage Temp.: 6C to 36C DERATING 100 Percent Rated Watts 80 60 40 20 0 70 100 150 200 250 275 Ambient Temperature, C H (marked surface) 0.14" .04 3.5mm 1 0.20" .08 5.0mm 2 20 gauge 0.20" .04 5mm 1 O R D E R I N G I N F O R M AT I O N Tolerance J = 5% E = RoHS compliant TWW3JR05E Series Wattage Resistance Value TWM = Ceramic housed 3 Example: metal oxide radial 5 R05 = 0.05 TWW= Ceramic housed 10 R56 = 0.56 wirewound radial 1R0 = 1 8R2 = 8.2 270 = 270 1K0 = 1,000 8K2 = 8,200 10K =10,000 Series Wattage Ohms Height (in./mm) Voltage Element TWW3 3 .01-39 0.98 / 25 250 Wire TWW5 5 .01-47 0.98 / 25 350 Wire TWW10 10 .04-990 1.97 / 50 750 Wire TWM3 3 43-50K 0.98 / 25 250 Metal oxide TWM5 5 51-50K 0.98 / 25 350 Metal oxide TWM10 10 1000-50K 1.97 / 50 750 Metal oxide S TA N D A R D PA RT N U M B E R S F O R T W W S E R I E S TWW10J- 10 TWW10J- 10 TWW10J- 10 Wattage 5 3 Ohmic value Part No. Prefix Suffix 0.01 ---R01E 0.02 ---R02E 0.03 ---R03E 0.04 ---R04E 0.05 ---R05E 0.10 ---R10E 0.15 ---R15E 0.20 ---R20E 0.27 ---R27E 0.30 ---R30E 0.33 ---R33E 0.39 ---R39E 0.43 ---R43E 0.47 ---R47E 0.56 ---R56E 0.68 ---R68E 0.75 ---R75E 0.82 ---R82E 1.0 ---1R0E TWW3J- TWW5J- Wattage 5 3 Ohmic value Part No. Prefix Suffix ---1R5E ---2R0E ---2R7E ---3R0E ---3R3E ---3R9E ---4R3E ---4R7E ---5R6E ---6R8E ---7R5E ---8R2E ---10RE ---15RE ---20RE ---27RE ---30RE ---33RE ---39RE TWW3J- TWW5J- Wattage 3 5 Ohmic value Part No. Prefix Suffix ---43RE ---47RE ---56RE ---68RE ---75RE ---82RE ---100E ---150E ---200E ---270E ---300E ---330E ---390E ---430E ---470E ---560E ---680E ---750E ---820E TWW3J- TWW5J- S TA N D A R D PA R T N U M B E R S F O R T W M S E R I E S Wattage TWM10J- 10 5 3 Ohmic value Part No. Prefix Suffix --- 43RE --- 47RE --- 56RE --- 68RE --- 75RE --- 82RE --- 100E --- 150E --- 200E --- 270E --- 300E --- 330E --- 390E --- 430E --- 470E --- 560E --- 680E Ohmic value Part No. Prefix Suffix --- 750E --- 820E --- 1K0 --- 1K5 --- 2K0 --- 2K7 --- 3K0 --- 3K3 --- 3K9 --- 4K3 --- 4K7 --- 5K6 --- 6K8 --- 7K5 --- 8K2 --- 10K TWM3J- TWM5J- Wattage TWM10J- 10 TWM3J- 3 TWM5J- 5 1.5 2.0 2.7 3.0 3.3 3.9 4.3 4.7 5.6 6.8 7.5 8.2 10 15 20 27 30 33 39 43 47 56 68 75 82 100 150 200 270 300 330 390 430 470 560 680 750 820 43 47 56 68 75 82 100 150 200 270 300 330 390 430 470 560 680 750 820 1000 1500 2000 2700 3000 3300 3900 4300 4700 5600 6800 7500 8200 10000 Check product availability at www.ohmite.com Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 * 1-866-9-OHMITE * Int'l 1-847-258-0300 * Fax 1-847-574-7522 * www.ohmite.com * info@ohmite.com 41 |
Price & Availability of TWM5JR05E
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