WSLP4026_15 Datasheet, PDF (1/4 Pages) Vishay Siliconix – Power Metal Strip® Resistors, Very High Power (to 7 W), Low Value (down to 0.0003 ), Surface Mount

www.vishay.com
WSLP4026
Vishay Dale
Power Metal Strip^® Resistors, Very High Power (to 7 W),
Low Value (down to 0.0003 ), Surface Mount
FEATURES
• High power to foot print size ratio
Available
• Ideal for all types of current sensing, voltage
division and pulse applications including
switching and linear power supplies,
instruments, power amplifiers, and shunts
• Proprietary processing technique produces
extremely low resistance values, down to
0.0003 
• Specially selected and stabilized materials
allow for high power rating (to 7 W)
• All welded construction
• Solid metal nickel-chrom 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 available ⁽¹⁾
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Note
(1) _{Flame retardance test may not be applicable to some resistor}
technologies.
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL 
MODEL
SIZE
POWER RATING
P_{70 °C}
W
TOLERANCE
±%
RESISTANCE VALUE
RANGE

RESISTANCE VALUES
CURRENTLY AVAILABLE ⁽²⁾

WEIGHT
(typical)
g/1000 pieces
WSLP4026 4026
5.0
1.0, 5.0
2m to 4m
2m, 3m, 4m
420
WSLP4026 4026
7.0
1.0, 5.0
0.3m to 1m
0.3m, 0.5m, 0.7m, 1m
420
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.
(2) _{Other values may be available, contact factory.}
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
Temperature coefficient
ppm/°C
Element TCR
ppm/°C
Operating temperature range
°C
Maximum working voltage
V
RESISTOR CHARACTERISTICS
± 75 for 0.5 m to 4 m, ± 110 for 0.3 m
< 20
-65 to +170
(P x R)^1/2
GLOBAL PART NUMBER INFORMATION
Global Part Numbering: WSLP4026L5000FEA (WSLP4026, 0.0005 , ± 1 %)
WS L P 4 0 2 6 L 5 0 0 0 F E A
GLOBAL MODEL
WSLP4026
RESISTANCE VALUE
L = m
L5000 = 0.0005 
L7000 = 0.0007 
1L000 = 0.0010 
2L000 = 0.0020 
TOLERANCE CODE
F = ± 1.0 %
J = ± 5.0 %
PACKAGING CODE
EA = Lead (Pb)-free, tape/reel
EK = Lead (Pb)-free, bulk
SPECIAL
(Dash number)
(Up to 2 digits)
From 1 to 99 as
applicable
Revision: 07-Aug-15
1
Document Number: 30180
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