WSL1020 Datasheet, PDF (1/3 Pages) Vishay Siliconix – Power Metal Strip® Resistors, Wide Terminal, Low Value (0.003  to 0.006 ), Surface Mount

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WSL1020
Vishay Dale
Power Metal Strip^® Resistors, Wide Terminal,
Low Value (0.003  to 0.006 ), Surface Mount
FEATURES
• Wide side terminal construction that yields high
power to foot print size ratio (2 W in 1020
package)
• Ideal for all types of current sensing and pulse
applications including switching and linear
power supplies, instruments, power amplifiers
and shunts
• Proprietary processing technique produces low
resistance values (down to 0.003 )
• All welded construction
• Solid metal nickel-chrome alloy resistive element with low
TCR (< 20 ppm/°C over temperature range of 20 °C to
60 °C)
• Very low inductance, 0.5 nH to 5 nH
• Excellent frequency response to 50 MHz
• Low thermal EMF (< 3 μV/°C)
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL MODEL
SIZE
POWER RATING
P_{70 °C}
W
WSL1020
1020
2
TOLERANCE
±%
0.5, 1.0, 5.0
RESISTANCE
VALUE RANGE

3m to 6m
WEIGHT
(typical)
g/1000 pieces
38.74
TECHNICAL SPECIFICATIONS
PARAMETER
Temperature coefficient - Resistor
Temperature coefficient - Element material
Operating temperature range
Maximum working voltage
UNIT
ppm/°C
ppm/°C
°C
V
RESISTOR CHARACTERISTICS
± 175
< 20
- 65 to + 170
(P x R)^1/2
GLOBAL PART NUMBER INFORMATION
Global Part Numbering: WSL10206L000FEA
WS
L
1
0
2
0
6
L
0
0
0
F
E
A
GLOBAL MODEL
(7 digits)
WSL1020
RESISTANCE VALUE
(5 digits)
L = m*
3L000 = 0.003 
4L000 = 0.004 
5L000 = 0.005 
6L000 = 0.006 
* Use “L” for resistance
values < 0.01 
TOLERANCE CODE
(1 digit)
D = ± 0.5 %
F = ± 1.0 %
J = ± 5.0 %
PACKAGING CODE
(2 digits)
EA = Lead (Pb)-free, tape/reel
EK = Lead (Pb)-free, bulk
SPECIAL
(up to 2 digits)
(Dash number)
From 1 to 99 as
applicable
Revision: 01-Mar-13
1
Document Number: 30183
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