Upgrade for Higher Current to WSLP and for Zero Ohm Jumper to WSL-9
WSL
Vishay Dale
www.vishay.com
Power Metal Strip® Resistors, Low Value
(Down to 0.0005 Ω), Surface-Mount
FEATURES
• All welded construction of the Power Metal
Strip® resistors are ideal for all types of current
sensing, voltage division and pulse
applications
Available
• Proprietary processing technique produces
extremely low resistance values (down to
0.0005 Ω)
• Sulfur resistance by construction that is
unaffected by high sulfur environments
Available
Available
Available
• Very low inductance 0.5 nH to 5 nH
• Low thermal EMF (< 3 μV/°C)
• AEC-Q200 qualified (1)
LINKS TO ADDITIONAL RESOURCES
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
3
D
3D Models
Design Tools
Videos
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
RESISTANCE VALUE RANGE Ω (2)
GLOBAL
MODEL
POWER RATING P70 °C
WEIGHT (typical)
g/1000 pieces
SIZE
W
TOL. 0.5 ꢀ
TOL. 1.0 ꢀ
WSL0603
WSL0805
WSL1206
WSL2010
WSL2512
WSL2816
0603
0805
1206
2010
2512
2816
0.1
0.125
0.25
0.5
0.01 to 0.1
0.005 to 0.2
0.005 to 0.2
0.004 to 0.5
0.003 to 0.5
0.003 to 0.1
0.01 to 0.1
0.005 to 0.2
0.0005 to 0.2
0.001 to 0.5
0.0005 to 0.5
0.002 to 0.1
1.9
4.8
16.2
38.9
63.6
118
1.0 (1)
2.0
Notes
•
Part marking: value; tolerance: due to resistor size limitations some resistors will be marked with only the resistance value
For values above 0.1 Ω derate linearly to 80 % rated power at 0.5 Ω
WSL1206 0.0005 Ω to 0.00099 Ω is only available with 2 % tolerance (G tolerance code)
(1)
(2)
GLOBAL PART NUMBER INFORMATION
Global Part Numbering Example: WSL25124L000FEA (visit www.vishay.net Vishay Dale parts numbering manual for all options)
W
S
L
2
5
1
2
4
L
0
0
0
F
E
A
GLOBAL
MODEL
(7 digits)
RESISTANCE
VALUE (1)
(5 digits)
TOLERANCE
CODE
PACKAGING CODE (2)
(2 digits)
SPECIAL (3)
(up to 2 digits)
(1 digit)
WSL0603
WSL0805
WSL1206
WSL2010
WSL2512
WSL2816 * Use “L” for resistance
values < 0.01 Ω
L = mΩ*
D = 0.5 %
F = 1.0 %
J = 5.0 %
EA = lead (Pb)-free, tape / reel
(dash number)
from 1 to 99 as
applicable
R = decimal
EH = lead (Pb)-free, tape / reel (WSL2816)
5L000 = 0.005 Ω
R0100 = 0.01 Ω
TA = tin / lead, tape / reel (R86)
TG = tin / lead, tape / reel (RT1, for WSL0603 and WSL0805)
TH = tin / lead, tape / reel (RJ9, WSL2816)
SB = tin / lead, tape / reel for DLA drawings
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
Follow link for customization capabilities: www.vishay.com/doc?48163
(3)
Revision: 22-Feb-2021
Document Number: 30100
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