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WSLT2512R0820FEB PDF预览

WSLT2512R0820FEB

更新时间: 2024-09-16 22:53:47
品牌 Logo 应用领域
威世 - VISHAY /
页数 文件大小 规格书
4页 114K
描述
RES 0.082 OHM 1% 1W 2512

WSLT2512R0820FEB 数据手册

 浏览型号WSLT2512R0820FEB的Datasheet PDF文件第2页浏览型号WSLT2512R0820FEB的Datasheet PDF文件第3页浏览型号WSLT2512R0820FEB的Datasheet PDF文件第4页 
WSLT2512  
Vishay Dale  
www.vishay.com  
Power Metal Strip® Resistors, High Temperature (275 °C),  
Low Value (Down to 0.01 Ω), Surface Mount  
FEATURES  
• Ideal for all types of current sensing, voltage  
division and pulse applications including  
switching and linear power supplies,  
instruments and power amplifiers  
• Proprietary processing technique produces  
extremely low resistance values  
• All welded construction of the Power Metal  
Strip® resistors are ideal for all types of current  
sensing, voltage  
applications  
division  
and  
pulse  
• Sulfur resistance by construction that is  
unaffected by high sulfur environments  
• Specially selected and stabilized materials allow for high  
temperature derating (to +275 °C)  
LINKS TO ADDITIONAL RESOURCES  
• Solid metal nickel-chrome alloy resistive element with low  
TCR (< 20 ppm/°C)  
• Very low inductance (< 5 nH)  
3
D
3
D
3D Models  
Design Tools  
• Excellent frequency response to 50 MHz  
• Low thermal EMF (< 3 μV/°C)  
• AEC-Q200 qualified (1)  
• Material categorization: for definitions of compliance  
please see www.vishay.com/doc?99912  
Notes  
This datasheet provides information about parts that are RoHS-compliant and / or parts that are non-RoHS-compliant. For example, parts  
with lead (Pb) terminations are not RoHS-compliant. Please see the information / tables in this datasheet for details  
Follow link to Overview of Automotive Grade Products for more details: www.vishay.com/doc?49924  
(1)  
Flame retardance test may not be applicable to some resistor technologies  
STANDARD ELECTRICAL SPECIFICATIONS  
POWER RATING  
RESISTANCE  
VALUE RANGE  
Ω
WEIGHT  
(typical)  
g/1000 pieces  
TOLERANCE  
GLOBAL MODEL  
SIZE  
P70 °C  
W
WSLT2512  
2512  
1.0 (1)  
0.5, 1.0  
0.01 to 0.50  
63.6  
Notes  
• Part marking: DALE, value, tolerance code  
(1)  
For values above 0.1 Ω derate linearly to 80 % rated power at 0.5 Ω  
TECHNICAL SPECIFICATIONS  
PARAMETER  
UNIT  
WSL RESISTOR CHARACTERISTICS  
Component temperature coefficient  
(including terminal) (1) measured from  
-55 °C to +150 °C  
ppm/°C  
75  
Element TCR (2)  
ppm/°C  
< 20  
Operating temperature range  
Maximum working voltage (3)  
°C  
V
-65 to +275  
(P x R)1/2  
Notes  
(1)  
(2)  
(3)  
Component TCR - total TCR that includes the TCR effects of the resistor element and the copper terminal  
Element TCR - only applies to the alloy used for the resistor element; refer to item 1 in the construction illustration on the following page  
Maximum working voltage - the WSL is not voltage sensitive, but is limited by power / energy dissipation and is also not ESD sensitive  
Revision: 29-Jun-2021  
Document Number: 30121  
1
For technical questions, contact: ww2bresistors@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  

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