TUM/TUW Series Ceramic Housed Axial Terminal Power The TUM/TUW Series resistors are our most economical power resistors. They are recommended for commercial applications where low cost is critical. They are available in small standard packs for standard values, or bulk packaged for even lower costs. F e a tu r e s * Economical Commercial Grade for general purpose use * Wirewound and Metal Oxide construction * Wide resistance range * Flameproof inorganic construction S ER I E S S P E C I F I C A T I O N S Series TUW3 TUW5 TUW7 TUW10 TUW15 TUM3 TUM5 TUM7 TUM10 TUM15 Wattage 3 5 7 10 15 3 5 7 10 15 Ohms 0.01-39 0.01-47 0.10-680 0.10-990 0.10-1000 180-33K 220-50K 910-50K 1000-50K 1100-150K Voltage 350 350 500 750 1000 350 350 500 750 1000 Element Wirewound Wirewound Wirewound Wirewound Wirewound Metal oxide Metal oxide Metal oxide Metal oxide Metal oxide c h a r a ct e r istics Core Fiberglass or metal oxide Filling Cement based Tolerance 5% standard TCR 0.01-20 400ppm/C 20-150K 350ppm/C Dielectric withstanding 1,000VAC voltage Short time overload TUW: 10x rated power for 5 sec. TUM: 5x rated power for 5 sec. Derating Curve 100 Percent Rated Watts Housing Ceramic 80 60 40 20 0 70 100 150 200 250 275 Ambient Temperature, oC (continued) 98 1-866-9-OHMITE * Int'l 1-847-258-0300 * Fax 1-847-574-7522 * www.ohmite.com * info@ohmite.com TUM/TUW Series Ceramic Housed Axial Terminal Power d im e nsions (in./mm) 1.38" .197 35mm 5 (32mm on 3w) 0.03" .002 0.8mm .05 (0.7mm on 3w) L H W Series Wattage TUW3 TUW5 TUW7 TUW10 TUW15 Length (1mm) 3 5 7 10 15 TUM3 TUM5 TUM7 TUM10 TUM15 0.87 0.87 1.48 1.93 1.93 3 5 7 10 15 0.87 0.87 1.48 1.93 1.93 / / / / / / / / / / 22 22 35 49 49 22 22 35 49 49 Height (1mm) Width (1mm) 0.31 / 8 0.35 / 9 0.35 / 9 0.35 / 9 0.45/11.5 0.31 / 8 0.39 / 10 0.39 / 10 0.39 / 10 0.49 / 12.5 0.31 / 8 0.35 / 9 0.35 / 9 0.35 / 9 0.45/11.5 0.31 / 8 0.39 / 10 0.39 / 10 0.39 / 10 0.49 / 12.5 o r d e r in g info r m a tion Tolerance J = 5% E = RoHS compliant TUM3J8R2E Series Wattage Resistance Value TUM = Ceramic Housed 3 Example: Metal Oxide R50=0.50 5 TUW = Ceramic Housed 7 1R0=1 Wirewound 8R2=8.2 10 250=250 15 1K0=1,000 8K2=8,200 10K=10,000 Standard part numbers for TUW/TUM series 3 5 7 TUW5J- TUW7J- TUW10J- 10 TUW15J- 15 Part No. Prefix Suffix 680 ---680E 750 ---750E 820 ---820E 1000 ---1K0 1500 ---1K5 2000 ---2K0 2700 ---2K7 3000 ---3K0 3300 ---3K3 3900 ---3K9 4300 ---4K3 4700 ---4K7 5600 ---5K6 6800 ---6K8 7500 ---7K5 8200 ---8K2 10000 ---10K TUW3J- Ohmic value TUW15J- 15 7 TUW10J- 10 5 3 TUW7J- 33 39 43 47 56 68 75 82 100 150 200 270 300 330 390 430 470 560 TUW5J- TUW3J- Ohmic value TUW15J- 15 7 TUW10J- 10 5 TUW7J- 3 TUW5J- 1.0 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 TUW3J- Ohmic value TUW15J- 15 TUW10J- 10 5 7 TUW7J- TUW5J- 3 TUW3J- Part No. Prefix Suffix ---33RE ---39RE ---43RE ---47RE ---56RE ---68RE ---75RE ---82RE ---100E ---150E ---200E ---270E ---300E ---330E ---390E ---430E ---470E ---560E Wattage Part No. Prefix Suffix ---1R0E ---1R5E ---2R0E ---2R7E ---3R0E ---3R3E ---3R9E ---4R3E ---4R7E ---5R6E ---6R8E ---7R5E ---8R2E ---10RE ---15RE ---20RE ---27RE ---30RE Wattage Part No. Prefix Suffix 0.01 ---R01E 0.01 ---R01E 0.02 ---R02E 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 Wattage Ohmic value Wattage Shaded area: change prefix to TUM 1-866-9-OHMITE * Int'l 1-847-258-0300 * Fax 1-847-574-7522 * www.ohmite.com * info@ohmite.com 99 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Ohmite: TUW5J150E TUW10J100E TUW7J100E TUW5J200E TUW10J330E TUW10J4R7E TUW15J270E TUM3J330E TUM7J1K0E TUW3J33RE TUM5J560E TUM15J10KE TUW5JR82E TUW15J2R0E TUW5JR20E TUW3JR82E TUW3J68RE TUW5J20RE TUW15J560E TUW10JR33E TUM5J3K0E TUW7J8R2E TUM7J4K7E TUW3J43RE TUW15J30RE TUW15J200E TUM15J3K0E TUW10JR47E TUM5J330E TUW3J100E TUW3JR20E TUW7J2R0E TUW15J47RE TUW10J3R0E TUM3J7K5E TUW7JR10E TUW7J390E TUW15J1R5E TUM7J3K3E TUW7J6R8E TUM15J2K7E TUW3J2R0E TUM5J2K0E TUW7J82RE TUM5J7K5E TUM5J4K7E TUM5J1K0E TUM5J10KE TUM7J10KE TUW10J56RE TUW7J150E TUM5J2K7E TUW3J10RE TUW15J150E TUM10J10KE TUW15J750E TUW15J470E TUW3J1R0E TUW5J2R0E TUW7J3R9E TUW7J47RE TUW7J1R0E TUW7J470E TUW3JR10E TUW3JR33E TUW15J4R7E TUW5J3R0E TUW7JR15E TUW15JR10E TUM3J1K0E TUM3J4K7E TUW7J10RE TUW5J3R9E TUW5JR68E TUW5J2R7E TUM15J3K9E TUW10JR75E TUW3J27RE TUW3J82RE TUM15J4K7E TUW5J68RE TUW3J20RE TUW10J20RE TUM10J7K5E TUM10J4K7E TUW10J150E TUM3J5K6E TUW7JR27E TUW15J2R7E TUW5J56RE TUW10J2R0E TUW15JR39E TUW10J470E TUW7J2R7E TUM3J10KE TUW10J6R8E TUW5J33RE TUW5J1R0E TUW10J390E TUW5JR56E