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TUW7J150E

P1-P2
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
98
TUM/TUW Series
Ceramic Housed Axial Terminal Power
The TUM/TUW Series resistors are our most eco-
nomical 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.
FEATURES
•EconomicalCommercialGradeforgeneralpurpose
use
•WirewoundandMetalOxideconstruction
•Wideresistancerange
•Flameproofinorganicconstruction
SERIES SPECIFICATIONS
CHARACTERISTICS
Series Wattage Ohms Voltage Element
TUW3 3 0.01-39 350 Wirewound
TUW5 5 0.01-47 350 Wirewound
TUW7 7 0.10-680 500 Wirewound
TUW10 10 0.10-990 750 Wirewound
TUW15 15 0.10-1000 1000 Wirewound
TUM3 3 180-33K 350 Metal oxide
TUM5 5 220-50K 350 Metal oxide
TUM7 7 910-50K 500 Metal oxide
TUM10 10 1000-50K 750 Metal oxide
TUM15 15 1100-150K 1000 Metal oxide
Derating Curve
100
Percent Rated Watts
Ambient Temperature, oC
60
20
0
275
80
40
100 200 25070 150
Housing
Ceramic
Core
Fiberglass or metal oxide
Filling
Cement based
Tolerance
5% standard
TCR
0.01-20Ω ±400ppm/°C
20-150KΩ ±350ppm/°C
Dielectric withstanding
voltage
1,000VAC
Short time overload
TUW: 10x rated power for 5 sec.
TUM: 5x rated power for 5 sec.
(continued)
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
99
TUM/TUW Series
Ceramic Housed Axial Terminal Power
ORDERING INFORMATION
DIMENSIONS
(in./mm)
Standard part numbers for TUW/TUM series
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
1.0 –––1R0E
1.5 –––1R5E
2.0 –––2R0E
2.7 –––2R7E
3.0 –––3R0E
3.3 –––3R3E
3.9 –––3R9E
4.3 –––4R3E
4.7 –––4R7E
5.6 –––5R6E
6.8 –––6R8E
7.5 –––7R5E
8.2 –––8R2E
10 –––10RE
15 –––15RE
20 –––20RE
27 –––27RE
30 –––30RE
Ohmic value
TUW3J– 3
TUW5J– 5
TUW15J– 15
Wattage
Part No.
Prefix
Suffix
TUW7J– 7
TUW10J– 10
Ohmic value
TUW3J– 3
TUW5J– 5
TUW15J– 15
Wattage
Part No.
Prefix
Suffix
TUW7J– 7
TUW10J– 10
Ohmic value
TUW3J– 3
TUW5J– 5
TUW15J– 15
Wattage
Part No.
Prefix
Suffix
TUW7J– 7
TUW10J– 10
Ohmic value
TUW3J– 3
TUW5J– 5
TUW15J– 15
Wattage
Part No.
Prefix
Suffix
TUW7J– 7
TUW10J– 10
33 –––33RE
39 –––39RE
43 –––43RE
47 –––47RE
56 –––56RE
68 –––68RE
75 –––75RE
82 –––82RE
100 –––100E
150 –––150E
200 –––200E
270 –––270E
300 –––300E
330 –––330E
390 –––390E
430 –––430E
470 –––470E
560 –––560E
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
Shadedarea:changeprefixtoTUM
Series
TUM = Ceramic Housed
Metal Oxide
TUW = Ceramic Housed
Wirewound
Tolerance
J = 5%
Resistance Value
Example:
R50=0.50Ω
1R0=1Ω
8R2=8.2Ω
250=250Ω
1K0=1,000Ω
8K2=8,200Ω
10K=10,000Ω
TUM3J8R2E
Wattage
3
5
7
10
15
E = RoHS compliant
L
H
1.38" ±.197
35mm
±
5
(32mm on 3w)
0.03" ±.002
0.8mm
±
.05
(0.7mm on 3w)
W
Length Height Width
Series Wattage (±1mm) (±1mm) (±1mm)
TUW3 3 0.87 / 22 0.31 / 8 0.31 / 8
TUW5 5 0.87 / 22 0.35 / 9 0.39 / 10
TUW7 7 1.48 / 35 0.35 / 9 0.39 / 10
TUW10 10 1.93 / 49 0.35 / 9 0.39 / 10
TUW15 15 1.93 / 49 0.45/11.5 0.49 / 12.5
TUM3 3 0.87 / 22 0.31 / 8 0.31 / 8
TUM5 5 0.87 / 22 0.35 / 9 0.39 / 10
TUM7 7 1.48 / 35 0.35 / 9 0.39 / 10
TUM10 10 1.93 / 49 0.35 / 9 0.39 / 10
TUM15 15 1.93 / 49 0.45/11.5 0.49 / 12.5
P1-P2

TUW7J150E

Mfr. #:
Buy TUW7J150E
Manufacturer:
Ohmite
Description:
Wirewound Resistors - Through Hole 7watt 150ohm 5% Axial
Lifecycle:
New from this manufacturer.
Delivery:
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