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6
WSL
Vishay Dale
Notes
(1)
• Part Marking: Value; Tolerance: Due to resistor size limitations some resistors will be marked with only the resistance value
* Pb containing terminations are not RoHS compliant, exemptions may apply
** Please see document “Vishay Material Category Policy”:
GLOBAL MODEL
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
WSL0603
WSL0805
WSL1206
WSL2010
WSL2512
WSL2816
TECHNICAL SPECIFICATIONS
PARAMETER
Temperature Coefficient
Operating Temperature Range
Maximum Working Voltage
GLOBAL PART NUMBER INFORMATION
NEW GLOBAL PART NUMBERING: WSL25124L000FTA (PREFERRED PART NUMBERING FORMAT)
HISTORICAL PART NUMBER EXAMPLE: WSL2512 0.004 Ω 1 % R86 (WILL CONTINUE TO BE ACCEPTED)
For values above 0.1 Ω derate linearly to 80 % rated power at 0.5 Ω
WSL0603
WSL0805
WSL1206
WSL2010
WSL2512
WSL2816
W
HISTORICAL MODEL
WSL2512
S
* use “L” for resistance
5L000 = 0.005 Ω
R0100 = 0.01 Ω
Low Value (down to 0.001 Ω), Surface Mount
values < 0.01 Ω
L
R = Decimal
L = mΩ*
VALUE
POWER RATING
2
ppm/°C
P
0.125
1.0
0.25
UNIT
0.1
0.5
2.0
70 °C
W
°C
V
Power Metal Strip
5
For technical questions, contact:
(1)
1
RESISTANCE VALUE
TOLERANCE CODE
2
D = ± 0.5 %
F = ± 1.0 %
J = ± 5.0 %
0.004 Ω
www.vishay.com/doc?99902
4
0.006 to 0.2
0.004 to 0.5
0.003 to 0.5
0.01 to 0.1
0.01 to 0.2
0.01 to 0.1
± 0.5 %
± 275 for 1 mΩ to 2.9 mΩ, ± 150 for 3 mΩ to 4.9 mΩ
L
± 110 for 5 mΩ to 6.9 mΩ, ± 75 for 7 mΩ to 0.5 Ω
RESISTANCE RANGE
ww2bresistors@vishay.com
WSL RESISTOR CHARACTERISTICS
FEATURES
• Ideal for all types of current sensing, voltage
• Proprietary processing technique produces
• All welded construction
• Solderable terminations
• Solid metal Nickel-Chrome or Manganese-Copper alloy
• Very low inductance 0.5 nH to 5 nH
• Excellent frequency response to 50 MHz
• Low thermal EMF (< 3 µV/°C)
• Compliant to RoHS directive 2002/95/EC
0
division
switching
instruments, power amplifiers
extremely low resistance values (down to
0.001 Ω)
resistive element with low TCR (< 20 ppm/°C)
®
EA = Lead (Pb)-free, tape/reel
TG = Tin/lead, tape/reel (RT1)
TA = Tin/lead, tape/reel (R86)
Resistors,
EK = Lead (Pb)-free, bulk
BA = Tin/lead, bulk (B43)
Ω
0
TOLERANCE CODE
- 65 to + 170
and
PACKAGING
(P x R)
and
0
0.001 to 0.2
0.001 to 0.5
0.001 to 0.5
1 %
0.01 to 0.1
0.01 to 0.2
0.01 to 0.1
± 1.0 %
pulse
1/2
F
linear
applications
T
power
A
Document Number: 30100
From 1 to 99 as
(Dash Number)
g/1000 pieces
(up to 2 digits)
including
supplies,
PACKAGING
Revision: 12-Aug-09
applicable
SPECIAL
WEIGHT
(typical)
16.2
38.9
63.6
R86
118
1.9
4.8