WSL25129L000FTA
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WSL
www.vishay.com
Vishay Dale
Revision: 24-Mar-2020
1
Document Number: 30100
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
Power Metal Strip
®
Resistors, Low Value
(Down to 0.0005 Ω), Surface-Mount
LINKS TO ADDITIONAL RESOURCES
FEATURES
• All welded construction of the Power Metal
Strip
®
resistors are ideal for all types of current
sensing, voltage division and pulse
applications
• Proprietary processing technique produces
extremely low resistance values (down to
0.0005 Ω)
• Sulfur resistance by construction that is
unaffected by high sulfur environments
• Very low inductance 0.5 nH to 5 nH
• 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
Notes
• Part marking: value; tolerance: due to resistor size limitations some resistors will be marked with only the resistance value
(1)
For values above 0.1 Ω derate linearly to 80 % rated power at 0.5 Ω
(2)
WSL1206 0.0005 Ω to 0.00099 Ω is only available with 2 % tolerance (G tolerance code)
Notes
(1)
WSL marking (www.vishay.com/doc?30327); WSL decade values (www.vishay.com/doc?30117)
(2)
Packaging code: EB (lead (Pb)-free) and TB (tin / lead) are non-standard packaging codes designating 1000 piece reels. These non-standard
packaging codes are identical to our standard EA (lead (Pb)-free) and TA (tin / lead), except that they have a package quantity of 1000 pieces
(3)
Follow link for customization capabilities: www.vishay.com/doc?48163
3
3
3
D
D
D
3
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3D Models
Design Tools
Videos
Available
Available
Available
Available
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
SIZE
POWER RATING P
70 °C
W
RESISTANCE VALUE RANGE Ω
(2)
WEIGHT (typical)
g/1000 pieces
TOL. ± 0.5 % TOL. ± 1.0 %
WSL0603 0603 0.1 0.01 to 0.1 0.01 to 0.1 1.9
WSL0805 0805 0.125 0.005 to 0.2 0.005 to 0.2 4.8
WSL1206 1206 0.25 0.005 to 0.2 0.0005 to 0.2 16.2
WSL2010 2010 0.5 0.004 to 0.5 0.001 to 0.5 38.9
WSL2512 2512 1.0
(1)
0.003 to 0.5 0.0005 to 0.5 63.6
WSL2816 2816 2.0 0.003 to 0.1 0.002 to 0.1 118
GLOBAL PART NUMBER INFORMATION
Global Part Numbering Example: WSL25124L000FEA (visit www.vishay.net Vishay Dale parts numbering manual for all options)
GLOBAL
MODEL
(7 digits)
RESISTANCE
VALUE
(1)
(5 digits)
TOLERANCE
CODE
(1 digit)
PACKAGING CODE
(2)
(2 digits)
SPECIAL
(3)
(up to 2 digits)
WSL0603
WSL0805
WSL1206
WSL2010
WSL2512
WSL2816
L = mΩ*
R = decimal
5L000 = 0.005 Ω
R0100 = 0.01 Ω
* Use “L” for resistance
values < 0.01 Ω
D = ± 0.5 %
F = ± 1.0 %
J = ± 5.0 %
EA = lead (Pb)-free, tape / reel
EH = lead (Pb)-free, tape / reel (WSL2816)
(dash number)
from 1 to 99 as
applicable
TA = tin / lead, tape / reel (R86)
TG = tin / lead, tape / reel (RT1, for WSL0603 and WSL0805)
TH = tin / lead, tape / reel (RJ9, WSL2816)
BA = tin / lead, bulk (B43)
L251 4L02WS E0 FA0
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