TUW15J4K7E [OHMITE]

Fixed Resistor, Wire Wound, 15W, 4700ohm, 1000V, 5% +/-Tol, 350ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT;


型号：	TUW15J4K7E
厂家：	OHMITE MFG. CO.
描述：	Fixed Resistor, Wire Wound, 15W, 4700ohm, 1000V, 5% +/-Tol, 350ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT
文件：	总1页 (文件大小：114K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

F E A T U R E S

S P E C I F I C A T I O N S

Material

Housing: Ceramic

TUM/TUW Series

• Economical Commercial Grade

for general purpose use

• Wirewound and Metal Oxide

construction

• Wide resistance range

• Flameproof inorganic construc-

tion

Ceramic Housed Axial Terminal Power

Core: Fiberglass or metal oxide

Filling: Cement based

Electrical

Tolerance: 5% standard

Temperature coeff.:

0.01-20Ω ±400ppm/°C

20-150KΩ ±350ppm/°C

Dielectric withstanding voltage:

1,000VAC

1.38" ±.197

35mm ±5

0.03" ±.002

0.8mm ±.05

(0.7mm on 3w)

(32mm on 3w)

D E R A T I N G C U R V E

100

Short time overload

TUW: 10x rated power for 5 sec.

TUM: 5x rated power for 5 sec.

Dimensions (in. / mm)

Length

Height

Width

Series Wattage Ohms

(±1mm)

(±1mm) Voltage

Element

TUW3

TUW5

TUW7

0.01-39 0.87 / 22 0.31 / 8 0.31 /

0.01-47 0.87 / 22 0.35 / 9 0.39 / 10 350 Wirewound

0.10-680 1.48 / 35 0.35 / 9 0.39 / 10 500 Wirewound

350 Wirewound

TUW10 10 0.10-990 1.93 / 49 0.35 / 9 0.39 / 10 750 Wirewound

TUW15 15 0.10-1000 1.93 / 49 .453/11.5 0.49 / 12.5 1000 Wirewound

70 100

150

200

250 275

Ambient Temperature, °C

TUM3

TUM5

TUM7

180-33K 0.87 / 22 0.31 / 8 0.31 /

220-50K 0.87 / 22 0.35 / 9 0.39 / 10 350 Metal oxide

910-50K 1.48 / 35 0.35 / 9 0.39 / 10 500 Metal oxide

350 Metal oxide

O R D E R I N G I N F O R M AT I O N

Tolerance

J = 5%

E = RoHS compliant

TUM10 10 1000-50K 1.93 / 49 0.35 / 9 0.39 / 10 750 Metal oxide

TUM15 15 1100-150K 1.93 / 49 .453/11.5 0.49 / 12.5 1000 Metal oxide

T U M 3 J 8 R 2 E

Series

Wattage Resistance Value

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 val-

ues, or bulk packaged for even lower costs.

TUM = Ceramic Housed

Metal Oxide

TUW = Ceramic Housed

Wirewound

Example:

R50=0.50Ω

1R0=1Ω

8R2=8.2Ω

250=250Ω

1K0=1,000Ω

8K2=8,200Ω

10K=10,000Ω

S TA N D A R D P A R T N U M B E R S F O R T U W / T U M S E R I E S

Wattage

Part No.

Prefix 

Suffix

Part No.

Prefix 

Suffix

Part No.

Prefix 

Suffix

Part No.

Prefix 

Suffix

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



100

150

200

270

300

330

390

430

470

560

–––33RE

–––39RE

–––43RE

–––47RE

–––56RE

–––68RE

–––75RE

–––82RE

–––100E

–––150E

–––200E

–––270E

–––300E

–––330E

–––390E

–––430E

–––470E

–––560E



680

750

820

–––680E

–––750E

–––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



–––10RE

–––15RE

–––20RE

–––27RE

–––30RE

Check product availability at www.ohmite.com

Shaded area: change prefix to TUM

Our Tech Center is open 10am to

2pm CT Tuesdays and Thursdays,

just call 866-9-OHMITE

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