WSLP4026
Vishay Dale
www.vishay.com
Power Metal Strip® Resistors, Very High Power (to 12 W),
Low Value (Down to 0.0002 Ω), Surface Mount
FEATURES
• High power to foot print size ratio
• 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
0.0002 Ω
• Sulfur resistance by construction that is
unaffected by high sulfur environments
• Specially selected and stabilized materials allow for high
power rating (to 12 W)
• Solid metal nickel-chrome or manganese-copper alloy
resistive element with low TCR (< 20 ppm/°C)
• 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
LINKS TO ADDITIONAL RESOURCES
3
D
3D Models
Design Tools
Notes
•
Follow link to Overview of Automotive Grade Products for more details: www.vishay.com/doc?49924
Flame retardance test may not be applicable to some resistor technologies
(1)
STANDARD ELECTRICAL SPECIFICATIONS
POWER RATING
RESISTANCE VALUE
RESISTANCE VALUES
CURRENTLY AVAILABLE (1)
Ω
WEIGHT
(typical)
g/1000 pieces
GLOBAL
MODEL
TOLERANCE
ꢀ
SIZE
P70 °C
RANGE
W
Ω
WSLP4026
WSLP4026
WSLP4026
WSLP4026
4026
4026
4026
4026
5.0
7.0
1.0, 5.0
1.0, 5.0
1.0, 5.0
1.0, 5.0
1.3m to 5m
0.5m to 1m
0.3m
1.3m, 2m, 3m, 4m, 5m
0.5m, 0.7m, 1m
0.3m
420
420
420
420
10.0
12.0
0.2m
0.2m
Notes
•
Power rating depends on the max. temperature at the solder point, component placement density and the substrate material
Part marking: model, value, tolerance, date code
Other values may be available, contact factory
•
(1)
GLOBAL PART NUMBER INFORMATION
Global Part Numbering Example: WSLP4026L5000FEA (WSLP4026, 0.0005 Ω, 1 ꢀ)
(visit www.vishay.net Vishay Dale parts numbering manual for all options)
W
S
L
P
4
0
2
6
L
5
0
0
0
F
E
A
GLOBAL MODEL
(8 digits)
RESISTANCE VALUE
(5 digits)
TOLERANCE CODE
(1 digit)
PACKAGING CODE (1)
(2 digits)
SPECIAL (2)
(up to 2 digits)
WSLP4026
L = mΩ
F = 1.0 %
J = 5.0 %
EA = lead (Pb)-free, tape / reel
EK = lead (Pb)-free, bulk
(dash number)
(up to 2 digits)
from 1 to 99 as
applicable
L5000 = 0.0005 Ω
L7000 = 0.0007 Ω
1L000 = 0.0010 Ω
2L000 = 0.0020 Ω
Notes
(1)
Packaging code: EB (lead (Pb)-free) is a non-standard packaging code designating 1000 piece reels. The non-standard packaging code is
identical to our standard EA (lead (Pb)-free), except that it is a package quantity of 1000 pieces
Follow link for customization capabilities: www.vishay.com/doc?48163
(2)
Revision: 27-Jan-2021
Document Number: 30180
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