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SN-545.9OHM0.01% PDF预览

SN-545.9OHM0.01%

更新时间: 2024-11-02 17:59:19
品牌 Logo 应用领域
威世 - VISHAY 电阻器
页数 文件大小 规格书
3页 937K
描述
Fixed Resistor, Wire Wound, 4W, 45.9ohm, 212V, 0.01% +/-Tol, 20ppm/Cel, Surface Mount, 8230, CHIP, ROHS COMPLIANT

SN-545.9OHM0.01% 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:SMT, 8230
Reach Compliance Code:unknownECCN代码:EAR99
风险等级:5.51其他特性:NON INDUCTIVE
构造:Rectangular安装特点:SURFACE MOUNT
端子数量:2最高工作温度:275 °C
最低工作温度:-55 °C封装高度:7.6 mm
封装长度:20.8 mm封装形状:RECTANGULAR PACKAGE
封装形式:SMT封装宽度:7.5 mm
包装方法:TR额定功率耗散 (P):4 W
额定温度:70 °C电阻:45.9 Ω
电阻器类型:FIXED RESISTOR系列:S(SMT)
尺寸代码:8230子类别:FIXED RESISTOR
表面贴装:YES技术:WIRE WOUND
温度系数:20 ppm/ °C端子形状:WRAPAROUND
容差:0.01%工作电压:212 V
Base Number Matches:1

SN-545.9OHM0.01% 数据手册

 浏览型号SN-545.9OHM0.01%的Datasheet PDF文件第2页浏览型号SN-545.9OHM0.01%的Datasheet PDF文件第3页 
S SL Series  
Powertron  
•ꢀ Resistance: 0.005 to 50kOhms  
•ꢀ High Power: to 4Watts  
•ꢀ Tolerance to ±0.01%  
•ꢀ LowꢀTemperatureꢀCoefficientꢀtoꢀ±20ppm/K  
•ꢀ Superior Surge Handling Capability  
•ꢀ Reel Packaging  
•ꢀ Non-Inductive Windings are Available (Type SN)  
SPECIFICATIONS  
Maximum  
Working Voltage  
Power Rating  
Watts @ 70°C  
Resistance1  
Range ( W )  
Type  
0.01 to 400  
0.005 to 3k  
0.01 to 15k  
0.01 to 25k  
0.01 to 50k  
0.005 to 0.05  
0.005 to 0.07  
33  
58  
S-1  
S-2  
0.5  
1
127  
150  
212  
0.31  
0.45  
S-4  
2
S-3  
3
S-5  
4
SL-2  
SL-4  
1
2
1 For non-inductive windings / divide maximum resistance by 2  
Specification  
Tolerances  
Value  
S: ±0.01% to ±5%  
SL: ±0.1% to ±5%  
Temperature Coefficient  
S: >10W : ±20ppm/K  
S: 1W to10W : ±50ppm/K  
S: <1W : Call Factory  
SL: ±120ppm/K  
Temperature Range  
Dielectric Strength  
-55°C to +275°C  
S: 1000 VAC  
SL: 500 VAC  
Insulation Resistance  
>1000 MOhms / Dry  
Reel / Tape Width (mm)  
S-1: 12 / S-2: 16 / S-4: 24 / S-5: 32 / SL-2: 16 / SL-4: 24  
Environmental Performance  
DR  
(MIL-STD 202)  
Dielectric  
±0.5% + 0.05W  
±1% + 0.05W  
Load Life  
Storage  
±0.5% + 0.05W  
±1% + 0.05W  
Moisture Resistance  
Thermal Shock  
5X Overload ( 5s )  
Shock  
±0.5% + 0.05W  
±0.5% + 0.05W  
±0.5% + 0.05W  
Document Number: 64323  
Revision: 20-09-10  
For technical questions, contact: powertron@vishaypg.com  
www.powertron.de  
1

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