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WSLT2512R0430FEA

Description
RESISTOR, CURRENT SENSE, METAL STRIP, 1 W, 1 %, 75 ppm, 0.043 ohm, SURFACE MOUNT, 2512, CHIP, GREEN
CategoryPassive components    The resistor   
File Size105KB,3 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
Download Datasheet Parametric View All

WSLT2512R0430FEA Overview

RESISTOR, CURRENT SENSE, METAL STRIP, 1 W, 1 %, 75 ppm, 0.043 ohm, SURFACE MOUNT, 2512, CHIP, GREEN

WSLT2512R0430FEA Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1224868709
package instructionSMT, 2512
Reach Compliance Codeunknown
ECCN codeEAR99
structureAll-Welded
JESD-609 codee3
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature275 °C
Minimum operating temperature-65 °C
Package height0.635 mm
Package length6.35 mm
Package shapeRECTANGULAR PACKAGE
Package formSMT
Package width3.18 mm
method of packingTR, EMBOSSED PLASTIC, 7 INCH
Rated power dissipation(P)1 W
Rated temperature70 °C
GuidelineAEC-Q200
resistance0.043 Ω
Resistor typeFIXED RESISTOR
size code2512
surface mountYES
technologyMETAL STRIP
Temperature Coefficient75 ppm/°C
Terminal surfaceMatte Tin (Sn) - with Nickel (Ni) barrier
Terminal shapeWRAPAROUND
Tolerance1%
WSLT2512
www.vishay.com
Vishay Dale
Power Metal Strip
®
Resistors, High Temperature (275 °C),
Low Value (down to 0.01
),
Surface Mount
FEATURES
• Ideal for all types of current sensing, voltage
division and pulse applications including
switching
and
linear
power
supplies,
instruments and power amplifiers
• Proprietary processing technique produces
extremely low resistance values
• All welded construction of the Power Metal
Strip
®
resistors are ideal for all types of current
sensing, voltage division and pulse applications
• Specially selected and stabilized materials allow
for high temperature derating (to +275 °C)
• Solid metal nickel-chrome alloy resistive
element with low TCR (< 20 ppm/°C)
• Very low inductance (< 5 nH)
• Excellent frequency response to 50 MHz
• Low thermal EMF (< 3 μV/°C)
• AEC-Q200 qualified
(1)
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
DESIGN TOOLS
(click logo to get started)
Models
Available
Notes
• This datasheet provides information about parts that are RoHS-compliant and / or parts that are non-RoHS-compliant. For example, parts
with lead (Pb) terminations are not RoHS-compliant. Please see the information / tables in this datasheet for details
• Follow link to Overview of Automotive Grade Products for more details:
www.vishay.com/doc?49924
(1)
Flame retardance test may not be applicable to some resistor technologies
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL MODEL
WSLT2512
SIZE
2512
POWER RATING
P
70 °C
W
1.0
(1)
TOLERANCE
±%
0.5, 1.0
RESISTANCE
VALUE RANGE
0.01 to 0.50
WEIGHT
(typical)
g/1000 pieces
63.6
Notes
• Part marking: DALE, value, tolerance code
(1)
For values above 0.1
derate linearly to 80 % rated power at 0.5
TECHNICAL SPECIFICATIONS
PARAMETER
Component temperature coefficient
(including terminal)
(1)
Element TCR
(2)
Operating temperature range
Maximum working voltage
(3)
UNIT
ppm/°C
ppm/°C
°C
V
WSL RESISTOR CHARACTERISTICS
± 75
< 20
-65 to +275
(P x
R)
1/2
Notes
(1)
Component TCR - total TCR that includes the TCR effects of the resistor element and the copper terminal
(2)
Element TCR - only applies to the alloy used for the resistor element; refer to item 1 in the construction illustration on the following page
(3)
Maximum working voltage - the WSL is not voltage sensitive, but is limited by power / energy dissipation and is also not ESD sensitive
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: WSLT2512R0100FEA
(visit
www.vishay.net
Vishay Dale parts numbering manual for all options)
W
S
L
T
2
5
1
2
R
0
1
0
0
F
E
A
SPECIAL
Reserved for
future specials
GLOBAL MODEL
WSLT2512
RESISTANCE VALUE
(1)
R
= decimal
R0100
= 0.01
TOLERANCE CODE
D
= ± 0.5 %
F
= ± 1.0 %
PACKAGING CODE
(2)
EA
= lead (Pb)-free, tape / reel
EK
= lead (Pb)-free, bulk
Notes
(1)
WSL Marking (www.vishay.com/doc?30327)
(2)
Packaging code: EB (lead (Pb)-free) and TB (tin / lead) are non-standard packaging codes designating 1000 piece reels. These non-standard
packaging codes are identical to our standard EA (lead (Pb)-free) and TA (tin / lead), except that they have a package quantity of 1000 pieces
Revision: 16-Feb-17
Document Number: 30121
1
For technical questions, contact:
ww2bresistors@vishay.com
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
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