TWW10J680E [OHMITE]
RES 680 OHM 10W 5% RADIAL;型号: | TWW10J680E |
厂家: | OHMITE MFG. CO. |
描述: | RES 680 OHM 10W 5% RADIAL 电阻器 |
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
3
Resistance
0.01-39Ω
Voltage
250
Element
Wire
TWW5
5
0.01-47Ω
350
Wire
TWW10
ꢀ TWW15ꢀ
ꢀ TWW20ꢀ
TWM3
10
15ꢀ
20ꢀ
3
0.04-990Ω
0.1Ω-560Ωꢀ
0.1Ω-560Ωꢀ
43-50KΩ
750
Wire
Wire
Wire
700ꢀ
750ꢀ
250
350
750
Metal oxide
Metal oxide
Metal oxide
Metalꢀoxide
Metalꢀoxide
TWM5
5
51-50KΩ
TWM10
ꢀ TWM15ꢀ
ꢀ TWM20ꢀ
10
15ꢀ
20ꢀ
1000-50KΩ
561Ω-200KΩꢀ
561Ω-200KΩꢀ
700ꢀ
750ꢀ
ChaꢁaCTꢀꢁISTICS
Ceramic
Housing
Core
Derating
Fiberglass
100
80
60
40
20
0
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
1
TWM/TWW Series
Ceramic Housed Radial Terminal Power
dIMꢀNSIONS
0.79"
20mm
1
0.51"
0.15"
±
0.49" .04
13mm .5
3.81mm .05
12.5mm ±1
W
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
0.35 / 9
H
(marked
surface)
15W: 1.50"
15 and
20 watt
38mm
1
0.98 / 25 0.33 / 8.5
20W: 1.77"
45mm
1
0.98 / 25
1.97 / 50
0.35 / 9
0.35 / 9
0.20"±.04
5mm ±1
20
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
1
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
3
5
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
Wattage
Wattage
Wattage
Wattage
Part No.
Prefix
Part No.
Prefix
Part No.
Prefix
Part No.
Prefix
Part No.
Prefix
Suffix
Suffix
Suffix
Suffix
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
ꢀ
ꢀ
ꢀ
10
15
20
22
27
30
33
39
43
–––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
2
相关型号:
©2020 ICPDF网 联系我们和版权申明