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WSL12065L000FEK1

Description
Power Metal Strip Resistors
File Size122KB,3 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
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WSL12065L000FEK1 Overview

Power Metal Strip Resistors

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