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WSR2R5170DEK PDF预览

WSR2R5170DEK

更新时间： 2024-11-05 20:48:23
品牌 Logo 应用领域
威世 - VISHAY 电阻器
页数 文件大小 规格书
3页 124K
描述
RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 0.5 %, 75 ppm, 0.517 ohm, SURFACE MOUNT, 4527, CHIP, GREEN

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WSR2R5170DEK 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：, 4527
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8533.21.00.30风险等级：5.67
JESD-609代码：e2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：-65 °C封装形状：RECTANGULAR PACKAGE
包装方法：BULK额定功率耗散 (P)：2 W
额定温度：70 °C电阻：0.517 Ω
电阻器类型：FIXED RESISTOR尺寸代码：4527
子类别：Fixed Resistors表面贴装：YES
技术：METAL STRIP温度系数：75 ppm/ °C
端子面层：Tin/Silver (Sn/Ag)端子形状：WRAPAROUND
容差：0.5%Base Number Matches：1

WSR2R5170DEK 数据手册

 浏览型号WSR2R5170DEK的Datasheet PDF文件第2页浏览型号WSR2R5170DEK的Datasheet PDF文件第3页 
WSR  
Vishay Dale  
Power Metal Strip® Resistors,  
Low Value (down to 0.001 Ω), Surface Mount  
FEATURES  
• Molded high temperature encapsulation  
• Ideal for all types of current sensing, voltage  
division and pulse applications including  
switching and linear power supplies, instruments,  
power amplifiers  
• Proprietary processing technique produces  
extremely low resistance values (down to  
0.001 Ω)  
• All welded construction  
• Solid metal Nickel-Chrome or Manganese-Copper alloy  
resistive element with low TCR (< 20 ppm/°C)  
• Solderable terminations  
• Very low inductance 0.5 nH to 5 nH  
• Excellent frequency response to 50 MHz  
• Low thermal EMF (< 3 µV/°C)  
• Compliant to RoHS directive 2002/95/EC  
STANDARD ELECTRICAL SPECIFICATIONS  
RESISTANCE RANGE  
POWER RATING  
GLOBAL  
MODEL  
Ω
P70 °C  
W
SIZE  
0.ꢀ ꢁ  
1.0 ꢁ  
WSR2  
WSR3  
4527  
4527  
2.0  
3.0 (1)  
0.01 to 1.0  
0.01 to 0.2  
0.001 to 1.0  
0.001 to 0.2  
Note  
(1) The WSR3 requires a minimum of 1050 sq. mil. circuit traces connecting to the recommended solder pad  
• Part Marking: DALE, Model, Value, Tolerance, Date Code  
TECHNICAL SPECIFICATIONS  
PARAMETER  
UNIT  
WSR2 & WSR3  
0.005 Ω to 0.0099 Ω = 110  
0.010 Ω to 1.0 Ω = 75  
Temperature Coefficient  
ppm/°C  
Dielectric Withstanding Voltage  
Insulation Resistance  
VAC  
Ω
> 500  
> 109  
Operating Temperature Range  
Maximum Working Voltage  
Weight/1000 pieces (typical)  
°C  
V
g
- 65 to + 275  
(P x R)1/2  
440  
GLOBAL PART NUMBER INFORMATION  
NEW GLOBAL PART NUMBERING: WSR2ꢀL000FTA (PREFERRED PART NUMBERING FORMAT)  
W
S
R
2
ꢀ
L
0
0
0
F
T
A
GLOBAL MODEL  
WSR2  
VALUE  
L = mΩ*  
R = Decimal  
ꢀL000 = 0.005 Ω  
R0100 = 0.01 Ω  
TOLERANCE  
D = 0.5 %  
F = 1.0 %  
J = 5.0 %  
PACKAGING  
EA = Lead (Pb)-free, tape/reel  
EK = Lead (Pb)-free, bulk  
TA = Tin/lead, tape/reel (R86)  
BA = Tin/Lead, bulk (B43)  
SPECIAL  
(Dash Number)  
(Up to 2 digits)  
From 1 to 99 as  
applicable  
WSR3  
* Use “L” for resistance  
values < 0.01 Ω  
HISTORICAL PART NUMBER EXAMPLE: WSR2 0.00ꢀ Ω 1 % R86 (WILL CONTINUE TO BE ACCEPTED)  
WSR2  
0.00ꢀ Ω  
1 %  
R86  
HISTORICAL MODEL  
RESISTANCE VALUE  
TOLERANCE CODE  
PACKAGING  
* Pb containing terminations are not RoHS compliant, exemptions may apply  
** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902  
www.vishay.com  
30  
For technical questions, contact: ww2bresistors@vishay.com  
Document Number: 30101  
Revision: 01-Jul-09  
123

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与WSR2R5170DEK相关器件

型号 品牌 获取价格 描述 数据表
WSR2R5170DTA VISHAY

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 		RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 0.5 %, 75 ppm, 0.517 ohm, SURFACE MOUNT, 4527,
WSR2R5200DBA VISHAY

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 		Fixed Resistor, Metal Strip, 2W, 0.52ohm, 0.5% +/-Tol, -75,75ppm/Cel, 4627
WSR2R5200DEK VISHAY

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 		Fixed Resistor, Metal Strip, 2W, 0.52ohm, 0.5% +/-Tol, -75,75ppm/Cel, 4627
WSR2R5200FBA VISHAY

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 		RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 1 %, 75 ppm, 0.52 ohm, SURFACE MOUNT, 4527, CHI
WSR2R5200FEA VISHAY

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 		RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 1 %, 75 ppm, 0.52 ohm, SURFACE MOUNT, 4527, CHI
WSR2R5230DEK VISHAY

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 		RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 0.5 %, 75 ppm, 0.523 ohm, SURFACE MOUNT, 4527,
WSR2R5230FBA VISHAY

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 		RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 1 %, 75 ppm, 0.523 ohm, SURFACE MOUNT, 4527, CH
WSR2R5230FEA VISHAY

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 		RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 1 %, 75 ppm, 0.523 ohm, SURFACE MOUNT, 4527, CH
WSR2R5230FEK VISHAY

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 		RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 1 %, 75 ppm, 0.523 ohm, SURFACE MOUNT, 4527, CH
WSR2R5230FTA VISHAY

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 		RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 1 %, 75 ppm, 0.523 ohm, SURFACE MOUNT, 4527, CH

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