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WSL2010R0196FEK

Description
RESISTOR, CURRENT SENSE, METAL STRIP, 0.5 W, 1 %, 75 ppm, 0.0196 ohm, SURFACE MOUNT, 2010, CHIP, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size116KB,3 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance  
Download Datasheet Parametric View All

WSL2010R0196FEK Overview

RESISTOR, CURRENT SENSE, METAL STRIP, 0.5 W, 1 %, 75 ppm, 0.0196 ohm, SURFACE MOUNT, 2010, CHIP, ROHS COMPLIANT

WSL2010R0196FEK Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instruction, 2010
Reach Compliance Codecompliant
ECCN codeEAR99
JESD-609 codee3
Manufacturer's serial numberWSL
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature170 °C
Minimum operating temperature-65 °C
Package shapeRECTANGULAR PACKAGE
method of packingBULK
Rated power dissipation(P)0.5 W
Rated temperature70 °C
resistance0.0196 Ω
Resistor typeFIXED RESISTOR
size code2010
surface mountYES
technologyMETAL STRIP
Temperature Coefficient75 ppm/°C
Terminal surfaceMatte Tin (Sn)
Terminal shapeWRAPAROUND
Tolerance1%
Base Number Matches1
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
Pb-free
Available
switching
and
linear
power
supplies,
instruments, power amplifiers
e3
Proprietary processing technique produces
extremely low resistance values (down to
RoHS*
0.001
Ω)
COMPLIANT
All welded construction
Solid metal Nickel-Chrome or Manganese-Copper alloy
resistive element with low TCR (< 20 ppm/°C)
Solderable terminations
Very low inductance 0.5 nH to 5 nH
Excellent frequency response to 50 MHz
Low thermal EMF (< 3 µV/°C)
Lead (Pb)-free version is RoHS compliant
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 %
0.015 - 0.1
0.015 - 0.1
0.01 - 0.2
0.01 - 0.2
0.006 - 0.2
0.001 - 0.2
0.004 - 0.5
0.001 - 0.5
0.003 - 0.5
0.001 - 0.5
0.01 - 0.1
0.01 - 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
GLOBAL MODEL
WSL0603
WSL0805
WSL1206
WSL2010
WSL2512
WSL2816
S
L
2
5
1
2
4
L
0
0
0
F
T
A
1
8
SPECIAL
(Dash
Number)
(up to 2 digits)
From 1 to 99 as
applicable
VALUE
TOLERANCE CODE
PACKAGING
L
= mΩ*
D
= ± 0.5
%
EA
= Lead (Pb)-free, tape/reel
EK
= Lead (Pb)-free,
bulk
R
= Decimal
F
= ± 1.0
%
5L000
= 0.005
Ω
TA
= Tin/lead, tape/reel (R86)
J
= ± 5.0
%
R0100
= 0.01
Ω
TG
= Tin/lead, tape/reel (RT1)
*
use
“L” for resistance
BA
= Tin/lead,
bulk
(B43)
values
< 0.01
Ω
HISTORICAL PART NUMBER EXAMPLE: WSL2512 0.004
Ω
1
%
R86 (WILL CONTINUE TO BE ACCEPTED)
WSL2512
HISTORICAL MODEL
0.004
Ω
RESISTANCE
VALUE
1
%
TOLERANCE
CODE
R86
PACKAGING
* Pb containing terminations are not RoHS compliant, exemptions may apply
www.vishay.com
6
For technical questions, contact: ww2bresistors@vishay.com
Document Number: 30100
Revision: 10-Nov-08
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