TWW10J1R5E [OHMITE]

RES 1.5 OHM 10W 5% RADIAL;


型号：	TWW10J1R5E
厂家：	OHMITE MFG. CO.
描述：	RES 1.5 OHM 10W 5% RADIAL
文件：	总2页 (文件大小：486K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

TWM/TWW Series

Ceramic Housed Radial Terminal Power

The TWM/TWW series radial terminal power resis-

tors offer significant board space savings over axial

terminal products. Generated heat is also kept away

from the circuit board.

They are recommended for commercial applica-

tions requiring low cost.

F ꢀ aT u ꢁ ꢀ S

•ꢀEconomicalꢀCommercialꢀGradeꢀforꢀgeneralꢀpurposeꢀ

use

•ꢀWirewoundꢀandꢀMetalꢀOxideꢀconstruction

•ꢀWideꢀresistanceꢀrange

•ꢀFlameproofꢀinorganicꢀconstruction

SꢀꢁIꢀS SPꢀCIFICaTIONS

Series

TWW3

Wattage

Resistance

0.01-39Ω

Voltage

250

Element

Wire

TWW5

0.01-47Ω

350

Wire

TWW10

ꢀ TWW15ꢀ

ꢀ TWW20ꢀ

TWM3

15ꢀ

20ꢀ

0.04-990Ω

0.1Ω-560Ωꢀ

43-50KΩ

750

Wire

700ꢀ

750ꢀ

250

350

750

Metal oxide

Metalꢀoxide

TWM5

51-50KΩ

TWM10

ꢀ TWM15ꢀ

ꢀ TWM20ꢀ

15ꢀ

20ꢀ

1000-50KΩ

561Ω-200KΩꢀ

700ꢀ

750ꢀ

ChaꢁaCTꢀꢁISTICS

Ceramic

Housing

Core

Derating

Fiberglass

100

Cement based

5% standard

Filling

Tolerance

0.01-20Ω ±400ppm/°C;

>20-10Ω ±350ppm/°C

Temperature coefficient

1,000VAC

Dielectric withstanding voltage

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.

70 100

150

200

250 275

Ambient Temperature, oC

-55°C to 275°C

Operating Temperature

Storage Temperature

15℃-35℃, humidity: 25%-75%

(continued)

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

dIMꢀNSIONS

0.79"

20mm

0.51"

0.15"

0.49" .04

13mm .5

3.81mm .05

12.5mm ±1

3-10 watt

Series

Height

Width

(in./mm) 1mm

TWW3

TWW5

TWW10

TWM3

TWM5

TWM10

0.98 / 25 0.33 / 8.5

3-10

watt

0.98 / 25

1.97 / 50

0.35 / 9

(marked

surface)

15W: 1.50"

15 and

20 watt

38mm

0.98 / 25 0.33 / 8.5

20W: 1.77"

45mm

0.98 / 25

1.97 / 50

0.35 / 9

0.20"±.04

5mm ±1

gauge

0.20"±.08

5mm ±2

0.18"

4.5mm

15W: 0.020"

5mm

0.5mm .05

+2.5/-0.7

(10w leads not centered;

3w & 5w leads centered)

20W: 0.016"

0.4mm .05

0.30"

7.5mm

hOW TO Oꢁdꢀꢁ

Tolerance

J = 5%

E = RoHS compliant

T W W 3 J R 0 5 E

Series

Wattage Resistance Value

TWM = Ceramic housed

metal oxide radial

Example:

R05 = 0.05Ω

R56 = 0.56Ω

1R0 = 1Ω

TWW= Ceramic housed 10

wirewound radial

8R2 = 8.2Ω

270 = 270Ω

1K0 = 1,000Ω

8K2 = 8,200Ω

10K =10,000Ω

Standard part numbers for TWW series

Standard part numbers for TWM series

Wattage

Part No.

Prefix 

Part No.

Prefix 

Part No.

Prefix 

Part No.

Prefix 

Part No.

Prefix 

Suffix

0.01 –––R01Eꢀ  

0.02 –––R02Eꢀ  

0.03 –––R03Eꢀ  

0.04 –––R04Eꢀ   

0.05 –––R05Eꢀ   

0.10 –––R10Eꢀ   ꢀ ꢀ 

0.15 –––R15Eꢀ   ꢀ ꢀ 

0.20 –––R20Eꢀ   ꢀ 

2.0 –––2R0Eꢀ   

2.7 –––2R7Eꢀ   ꢀ

3.0 –––3R0Eꢀ   

3.3 –––3R3Eꢀ   

3.9 –––3R9Eꢀ   

4.3 –––4R3Eꢀ   

4.7 –––4R7Eꢀ   

5.6 –––5R6Eꢀ   

6.8 –––6R8Eꢀ   

7.5 –––7R5Eꢀ   ꢀ

8.2 –––8R2Eꢀ   

47 –––47REꢀ

51 –––51REꢀ

56 –––56REꢀ

68 –––68REꢀ

75 –––75REꢀ

82 –––82REꢀ

100 –––100Eꢀ

150 –––150Eꢀ

200 –––200Eꢀ

270 –––270Eꢀ

300 –––300Eꢀ

ꢀ

 ꢀ 

43 –––ꢀ43REꢀ

47 –––ꢀ47REꢀ

56 –––ꢀ56REꢀ

68 –––ꢀ68REꢀ

75 –––ꢀ75REꢀ

82 –––ꢀ82REꢀ

100 –––ꢀ100Eꢀ

150 –––ꢀ150Eꢀ

200 –––ꢀ200Eꢀ

270 –––ꢀ270Eꢀ

300 –––ꢀ300Eꢀ

330 –––ꢀ330Eꢀ

390 –––ꢀ390Eꢀ

430 –––ꢀ430Eꢀ

470 –––ꢀ470Eꢀ

560 –––ꢀ560Eꢀ

680 –––ꢀ680Eꢀ

750 –––ꢀ750Eꢀ

820 –––ꢀ820Eꢀ



1000 ––– 1K0

1500 ––– 1K5

2000 ––– 2K0

2700 ––– 2K7

3000 ––– 3K0

3300 ––– 3K3

3900 ––– 3K9

4300 ––– 4K3

4700 ––– 4K7

5600 ––– 5K6

5100 ––– 5K1

6800 ––– 6K8

7500 ––– 7K5

8200 ––– 8K2

10000 ––– 10K

27000 ––– 27K

47000 ––– 47K

51000 ––– 51K

75000 ––– 75K



ꢀ



ꢀ



ꢀ



ꢀ



ꢀ



ꢀ

ꢀ ꢀ 

ꢀ



ꢀ



ꢀ



0.27 –––R27Eꢀ   ꢀ

0.30 –––R30Eꢀ   

0.33 –––R33Eꢀ   

0.39 –––R39Eꢀ   

0.43 –––R43Eꢀ   

ꢀ



ꢀ



ꢀ



–––10REꢀ   ꢀ ꢀ  330 –––330Eꢀ

–––15REꢀ   ꢀ ꢀ  390 –––390Eꢀ

430 –––430Eꢀ

470 –––470Eꢀ

–––27REꢀ   ꢀ ꢀ  500 –––500Eꢀ



ꢀ



ꢀ



0.47 –––R47Eꢀ   ꢀ 

–––20REꢀ   

–––22REꢀ

0.56 –––R56Eꢀ   ꢀ

0.68 –––R68Eꢀ   

0.75 –––R75Eꢀ   

0.82 –––R82Eꢀ   

1.0 –––1R0Eꢀ   

1.5 –––1R5Eꢀ   ꢀ

ꢀ



ꢀ



ꢀ 



ꢀ



–––30REꢀ   

–––33REꢀ   

–––39REꢀ   

560 –––560Eꢀ

680 –––680Eꢀ

750 –––750Eꢀ

820 –––820Eꢀ



ꢀ



ꢀ



ꢀ

–––43REꢀ

ꢀ  

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

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