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TWW3JR20 PDF预览

TWW3JR20

更新时间: 2024-11-20 19:40:43
品牌 Logo 应用领域
OHMITE 电阻器
页数 文件大小 规格书
2页 415K
描述
Fixed Resistor, Wire Wound, 3W, 0.2ohm, 5% +/-Tol, 4914

TWW3JR20 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:Radial, 4914Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8533.21.00.80
风险等级:5.85执行器方向:VERTICAL
构造:Vertical Mount引线直径:0.813 mm
引线长度:3.5 mm引线间距:5 mm
端子数量:2封装高度:25 mm
封装长度:12.5 mm封装形式:Radial
封装宽度:3.5 mm额定功率耗散 (P):3 W
电阻:0.2 Ω电阻器类型:FIXED RESISTOR
尺寸代码:4914子类别:Fixed Resistors
技术:WIRE WOUND容差:5%
Base Number Matches:1

TWW3JR20 数据手册

 浏览型号TWW3JR20的Datasheet PDF文件第2页 
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  
Wattage  
Resistance  
0.01-39Ω  
0.01-47Ω  
0.04-990Ω  
43-50KΩ  
51-50KΩ  
1000-50KΩ  
Voltage  
250  
350  
750  
250  
Element  
Wire  
Wire  
TWW3  
TWW5  
TWW10  
TWM3  
TWM5  
TWM10  
3
5
10  
3
5
10  
Wire  
Metal oxide  
Metal oxide  
Metal oxide  
350  
750  
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.  
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  
96  

TWW3JR20 替代型号

型号 品牌 替代类型 描述 数据表
TWW3JR20E OHMITE

完全替代

Fixed Resistor, Wire Wound, 3W, 0.2ohm, 250V, 5% +/-Tol, 400ppm/Cel, Through Hole Mount, 4

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TWW3JR68E OHMITE

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TWW3JR75 OHMITE

获取价格

Fixed Resistor, Wire Wound, 3W, 0.75ohm, 5% +/-Tol, 4914