Data Sheet

WSLP
www.vishay.com
Vishay Dale
Revision: 16-May-17
1
Document Number: 30122
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
Power Metal Strip
®
Resistors, Very High Power (to 3 W),
Low Value (down to 0.0005 Ω), Surface-Mount
DESIGN TOOLS (click logo to get started)
FEATURES
• Very high power to foot print size ratio (3 W in
2512, 2 W in 2010, 1 W in 1206, 0.5 W in 0805,
and 0.4 W in 0603 package)
• 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)
• Construction is impervious against high sulfur
environments (ASTM B 809-95 test method)
• 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
Note
• Part marking: Value; tolerance: Due to resistor size limitations some resistors will be marked with only the resistance value
Notes
(1)
WSL Marking (www.vishay.com/doc?30327)
(2)
Packaging code: EB (lead (Pb)-free) and TB (tin / lead) are non-standard packaging codes that designate 1000 piece reel quantities. 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
Available
Models
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
SIZE
POWER RATING
P
70 °C
W
RESISTANCE VALUE RANGE
Ω
WEIGHT
(typical)
g/1000 pieces
Tol. ± 0.5 % Tol. ± 1.0 %
WSLP0603 0603 0.4 0.015 to 0.1 0.01 to 0.1 1.9
WSLP0805 0805 0.5 0.005 to 0.1 0.005 to 0.1 4.8
WSLP1206 1206 1.0 0.005 to 0.05 0.001 to 0.05 16.2
WSLP2010 2010 2.0 0.004 to 0.03 0.001 to 0.03 38.9
WSLP2512 2512 3.0 0.003 to 0.01 0.0005 to 0.01 63.6
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: WSLP1206R0100FEA (visit www.vishay.net Vishay Dale parts numbering manual for all options)
GLOBAL MODEL
(8 digits)
RESISTANCE VALUE
(1)
(5 digits)
TOLERANCE CODE
(1 digit)
PACKAGING CODE
(2)
(2 digits)
SPECIAL
(up to 2 digits)
WSLP0603
WSLP0805
WSLP1206
WSLP2010
WSLP2512
L = mΩ*
R = decimal
4L000 = 0.004 Ω
R0100 = 0.01 Ω
* Use “L” for resistance
values < 0.01 Ω
D = ± 0.5 %
F = ± 1.0 %
EA = lead (Pb)-free, tape / reel
EK = lead (Pb)-free, bulk
Reserved for
future specials
S L P 1 2 0 6 R 0 1 0 0 F E AW