TWW10J33RE

TWM/TWW Series Ceramic Housed Radial Terminal Power 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. F e at u 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 TWW3 TWW5 TWW10 TWW15 TWW20 TWM3 TWM5 TWM10 TWM15 TWM20 Wattage Resistance 3 0.01-39Ω 5 0.01-47Ω 10 0.04-990Ω 15 0.1Ω-560Ω 20 0.1Ω-560Ω 3 43-50KΩ 5 51-50KΩ 10 1000-50KΩ 15 561Ω-200KΩ 20 561Ω-200KΩ Voltage 250 350 750 700 750 250 350 750 700 750 Element Wire Wire Wire Wire Wire Metal oxide Metal oxide Metal oxide Metal oxide Metal oxide c h a r a ct e r istics Core Fiberglass Filling Cement based Tolerance 5% standard Temperature coefficient 0.01-20Ω ±400ppm/°C; >20-10Ω ±350ppm/°C Dielectric withstanding voltage 1,000VAC Short time overload TWW: 10x rated power for 5 sec.; TWM: 5x rated power for 5 sec. 15 & 20 watt: 2.5x RCWV for 5 sec. Derating 100 Percent Rated Watts Housing Ceramic 80 60 40 20 0 70 100 150 200 250 275 Ambient Temperature, oC Operating Temperature -55°C to 275°C Storage Temperature 15℃-35℃, humidity: 25%-75% (continued) 1 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com TWM/TWW Series Ceramic Housed Radial Terminal Power d im e nsions 0.79" 20mm ±1 0.49" ±.04 12.5mm ±1 3-10 watt Series 0.51" 13mm ±.5 0.15" 3.81mm ±.05 W Height Width (in./mm) ±1mm TWW3 0.98 / 25 0.33 / 8.5 TWW5 0.98 / 25 0.35 / 9 TWW10 1.97 / 50 0.35 / 9 TWM3 0.98 / 25 0.33 / 8.5 TWM5 0.98 / 25 0.35 / 9 TWM10 1.97 / 50 0.35 / 9 3-10 watt H (marked surface) 0.20"±.04 5mm ±1 0.20"±.08 5mm ±2 20 gauge 15W: 1.50" 38mm ±1 20W: 1.77" 45mm ±1 15 and 20 watt 0.18" 4.5mm +2.5/-0.7 5mm (10w leads not centered; 3w & 5w leads centered) 0.30" 7.5mm ±1 15W: 0.020" 0.5mm ±.05 20W: 0.016" 0.4mm ±.05 h ow to o r d e r Tolerance J = 5% E = RoHS compliant TWW3JR05E                                                                 47  51 56 68 75 82 100 150 200  270 300  330  390 430 470  500 560 680 750 820                             43 47 56 68 75 82 100 150 200 270 300 330 390 430 470 560 680 750 820 rev 11/19-1 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com 2                                     1000 1500 2000 2700 3000 3300 3900 4300 4700 5600 5100 6800 7500 8200 10000 27000 47000 51000 75000 TWM15J– 15 5 TWM10J– 10 3 Wattage TWM5J– Part No. Prefix  Suffix ––– 1K0     ––– 1K5    ––– 2K0    ––– 2K7    ––– 3K0    ––– 3K3    ––– 3K9    ––– 4K3    ––– 4K7    ––– 5K6    ––– 5K1  ––– 6K8    ––– 7K5     ––– 8K2    ––– 10K     ––– 27K ––– 47K  ––– 51K ––– 75K TWM3J– Ohmic value TWM5J– 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 TWM3J– 3 Wattage TWW3J– 3 TWW5J– 5 TWW10J– 10 TWW15J– 15 TWW20J– 20 Ohmic value Ohmic value TWW3J– 3 TWW5J– 5 TWW10J– 10 TWW15J– 15 TWW20J– 20   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 22 27 30 33 39 43 Part No. Prefix  Suffix –––47RE –––51RE –––56RE –––68RE –––75RE –––82RE –––100E –––150E –––200E –––270E –––300E –––330E –––390E –––430E –––470E –––500E –––560E –––680E –––750E –––820E Standard part numbers for TWM series                                           Wattage                      Part No. Prefix  Suffix –––2R0E –––2R7E –––3R0E –––3R3E –––3R9E –––4R3E –––4R7E –––5R6E –––6R8E –––7R5E –––8R2E –––10RE –––15RE –––20RE –––22RE –––27RE –––30RE –––33RE –––39RE –––43RE Wattage   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 1.5 –––1R5E  Ohmic value Wattage TWW3J– 3 TWW5J– 5 TWW10J– 10 TWW15J– 15 TWW20J– 20 Standard part numbers for TWW series TWM20J– 20 Series Wattage Resistance Value TWM = Ceramic housed 3 Example: metal oxide radial 5 R05 = 0.05Ω TWW= Ceramic housed 10 R56 = 0.56Ω wirewound radial 1R0 = 1Ω 8R2 = 8.2Ω 270 = 270Ω 1K0 = 1,000Ω 8K2 = 8,200Ω 10K =10,000Ω       