WSL2512R0200FEA18 Datasheet, PDF (1/3 Pages) Vishay Siliconix – Power Metal Strip® Resistors, High Power (2 x Standard WSL), Low Value (Down to 0.0005 ), Surface Mount

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WSL...18 High Power
Vishay Dale
Power Metal Strip^® Resistors, High Power (2 x Standard WSL),
Low Value (Down to 0.0005 ), Surface Mount
FEATURES
• 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
0.0005 )
• Specially selected and stabilized materials
allow for high power ratings (2 x standard WSL
rating)
• All welded construction
• Solderable terminations
• Very low inductance 0.5 nH to 5 nH
• Excellent frequency response to 50 MHz
• Solid metal nickel-chrome or manganese-copper alloy
resistive element with low TCR (< 20 ppm/°C)
• Low thermal EMF (< 3 μV/°C)
• AEC-Q200 qualified available
• Compliant to RoHS Directive 2002/95/EC
Notes
* Pb containing terminations are not RoHS compliant, exemptions
may apply
** Please see document “Vishay Material Category Policy”:
www.vishay.com/doc?99902
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
WSL0603...18
WSL0805...18
WSL1206...18
WSL2010...18
WSL2512...18
SIZE
0603
0805
1206
2010
2512
POWER RATING
P_{70 °C}
W
0.20
0.25
0.5
1.0
2.0
RESISTANCE VALUE RANGE

Tol. ± 0.5 %
Tol. ± 1.0 %
0.01 to 0.1
0.01 to 0.1
0.005 to 0.2
0.005 to 0.2
0.005 to 0.2
0.001 to 0.2
0.004 to 0.5
0.001 to 0.5
0.003 to 0.04
0.0005 to 0.04
WEIGHT
(typical)
g/1000 pieces
1.9
4.8
16.2
38.9
63.6
Note
• Part marking: Value; tolerance: Due to resistor size limitations some resistors will be marked with only the resistance value.
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
Temperature coefficient
ppm/°C
Operating temperature range
°C
Maximum working voltage
V
RESISTOR CHARACTERISTICS
± 400 for 0.5 m to 0.99 m, ± 275 for 1 m to 2.9 m, ± 150 for 3 m to 4.9 m
± 110 for 5 m to 6.9 m, ± 75 for 7 m to 0.5 
- 65 to + 170
(P x R)^1/2
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: WSL25124L000FTA18
WS L 2 5 1 2 4 L 0 0 0 F T A 1 8
GLOBAL MODEL RESISTANCE VALUE TOLERANCE CODE
PACKAGING CODE
SPECIAL
WSL0603
WSL0805
WSL1206
WSL2010
WSL2512
L = m*
R = Decimal
5L000 = 0.005 
R0100 = 0.01 
* Use “L” for resistance
values < 0.01 
D = ± 0.5 %
F = ± 1.0 %
J = ± 5.0 %
EA = Lead (Pb)-free, tape/reel
18 =
EK = Lead (Pb)-free, bulk
“High power”
TA = Tin/lead, tape/reel (R86)
option
TG = Tin/lead, tape/reel (RT1, for WSL0603 and WSL0805)
BA = Tin/lead, bulk (B43)
Historical Part Numbering example: WSL2512-18 0.004  1 % R86
WSL2512-18
0.004 
1%
R86
HISTORICAL MODEL
RESISTANCE VALUE
TOLERANCE CODE
PACKAGING CODE
Revision: 09-Sep-11
1
Document Number: 31057
For technical questions, contact: [e-mail]
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