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WSLP25121L800FEB

Description
Fixed Resistor, Metal Strip, 3W, 0.0018ohm, 1% +/-Tol, 275ppm/Cel, Surface Mount, 2512, CHIP
CategoryPassive components    The resistor   
File Size133KB,4 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
Download Datasheet Parametric View All

WSLP25121L800FEB Overview

Fixed Resistor, Metal Strip, 3W, 0.0018ohm, 1% +/-Tol, 275ppm/Cel, Surface Mount, 2512, CHIP

WSLP25121L800FEB Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerVishay
package instructionCHIP
Reach Compliance Codeunknown
Other featuresANTI-SULFUR
structureChip
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature170 °C
Minimum operating temperature-65 °C
Package height0.635 mm
Package length6.35 mm
Package formSMT
Package width3.18 mm
method of packingTR, EMBOSSED PLASTIC, 7 INCH
Rated power dissipation(P)3 W
Rated temperature70 °C
GuidelineAEC-Q200
resistance0.0018 Ω
Resistor typeFIXED RESISTOR
size code2512
surface mountYES
technologyMETAL STRIP
Temperature Coefficient275 ppm/°C
Terminal shapeWRAPAROUND
Tolerance1%

WSLP25121L800FEB Preview

WSLP
www.vishay.com
Vishay Dale
Power Metal Strip
®
Resistors, Very High Power (to 3 W),
Low Value (down to 0.0005
),
Surface-Mount
FEATURES
• Very high power to foot print size ratio (3 W in
2512, 2 W in 2010, 1 W in 1206, 0.5 W in 0805,
and 0.4 W in 0603 package)
• All welded construction of the Power Metal
Strip
®
resistors are ideal for all types of current
sensing, voltage division and pulse
applications
• Proprietary processing technique produces
extremely low resistance values (down to
0.0005
)
• Sulfur resistance by construction that is
unaffected by high sulfur environments
• Very low inductance 0.5 nH to 5 nH
• Low thermal EMF (< 3 μV/°C)
• AEC-Q200 qualified
(1)
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
DESIGN SUPPORT TOOLS
Models
Available
Design Tools
click logo to get started
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
WSLP0603
WSLP0805
WSLP1206
WSLP2010
WSLP2512
SIZE
0603
0805
1206
2010
2512
POWER RATING
P
70 °C
W
0.4
0.5
1.0
2.0
3.0
RESISTANCE VALUE RANGE
Tol. ± 0.5 %
0.015 to 0.1
0.005 to 0.1
0.005 to 0.05
0.004 to 0.03
0.003 to 0.01
Tol. ± 1.0 %
0.01 to 0.1
0.005 to 0.1
0.001 to 0.05
0.001 to 0.03
0.0005 to 0.01
WEIGHT
(typical)
g/1000 pieces
1.9
4.8
16.2
38.9
63.6
Note
• Part marking: Value; tolerance: Due to resistor size limitations some resistors will be marked with only the resistance value
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: WSLP1206R0100FEA
(visit
www.vishay.net
Vishay Dale parts numbering manual for all options)
W
S
L
P
1
2
0
6
R
0
1
0
0
F
E
A
SPECIAL
(up to 2 digits)
Reserved for
future specials
GLOBAL MODEL
(8 digits)
WSLP0603
WSLP0805
WSLP1206
WSLP2010
WSLP2512
RESISTANCE VALUE
(1)
(5 digits)
L
= m*
R
= decimal
4L000
= 0.004
R0100
= 0.01
* Use “L” for resistance
values < 0.01
TOLERANCE CODE
(1 digit)
D
= ± 0.5 %
F
= ± 1.0 %
PACKAGING CODE
(2)
(2 digits)
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 that designate 1000 piece reel quantities. 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: 11-Jan-18
Document Number: 30122
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
WSLP
www.vishay.com
Vishay Dale
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
RESISTOR CHARACTERISTICS
± 400 for 0.5 m to 0.99 m
± 275 for 1 m to 2.9 m
Component temperature
coefficient (including terminal)
(1)
ppm/°C
± 150 for 3 m to 4.9 m
± 110 for 5 m to 6.9 m
± 75 for 7 m to 0.1
Element TCR
(2)
Operating temperature range
Maximum working voltage
(3)
ppm/°C
°C
V
< 20
-65 to +170
(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
DIMENSIONS
H
l
W
T
L
a
Typical sensing traces
b
Notes
• 3D models available. WSLP models:
www.vishay.com/doc?30313
• Surface-mount solder profile recommendations:
www.vishay.com/doc?31052
RESISTANCE
RANGE
()
0.01 to 0.1
0.005 to 0.1
0.001 to 0.0019
WSLP1206
0.002 to 0.0059
0.006 to 0.050
0.001 to 0.0069
WSLP2010
0.007 to 0.010
0.0005 to 0.00099
0.001 to 0.0049
WSLP2512
0.005 to 0.0069
0.007 to 0.01
0.126 ± 0.010
(3.20 ± 0.254)
0.063 ± 0.010
(1.60 ± 0.254)
DIMENSIONS
in inches (millimeters)
L
0.060 ± 0.010
(1.52 ± 0.254)
0.080 ± 0.010
(2.03 ± 0.254)
W
0.030 ± 0.010
(0.76 ± 0.254)
0.050 ± 0.010
(1.27 ± 0.254)
H
T
SOLDER PAD DIMENSIONS
in inches (millimeters)
a
0.040
(1.02)
0.040
(1.02)
b
0.040
(1.02)
0.050
(1.27)
l
0.020
(0.50)
0.020
(0.50)
MODEL
WSLP0603
WSLP0805
0.013 ± 0.010 0.015 ± 0.010
(0.330 ± 0.254) (0.381 ± 0.254)
0.013 ± 0.010 0.015 ± 0.010
(0.330 ± 0.254) (0.381 ± 0.254)
0.041 ± 0.010
(1.04 ± 0.254)
0.025 ± 0.010 0.025 ± 0.010
(0.635 ± 0.254) (0.635 ± 0.254)
0.020 ± 0.010
(0.508 ± 0.254)
0.062
(1.57)
0.070
(1.78)
0.030
(0.76)
0.200 ± 0.010
(5.08 ± 0.254)
0.100 ± 0.010
(2.54 ± 0.254)
0.025 ± 0.010
(0.635 ± 0.254)
0.058 ± 0.010
(1.47 ± 0.254)
0.020 ± 0.010
(0.508 ± 0.254)
0.107 ± 0.010
(2.72 ± 0.254)
0.093
(2.36)
0.055
(1.40)
0.120
(3.05)
0.083
(2.11)
0.065
(1.65)
0.120
(3.05)
0.055
(1.40)
0.130
(3.30)
0.050
(1.27)
0.250
0.010
(6.35
0.254)
0.125
0.010
(3.18
0.254)
0.025
0.010
(0.635
0.254)
0.087
0.010
(2.21
0.254)
0.047
0.010
(1.19
0.254)
0.030
0.010
(0.762
0.254)
0.145
(3.68)
0.125
(3.18)
0.160
(4.06)
Revision: 11-Jan-18
Document Number: 30122
2
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
WSLP
www.vishay.com
DERATING
Rated Power in %
120
100
Vishay Dale
80
60
40
20
0
- 65 - 50
- 25
0
25
50
75
70
100
125
150
170
Ambient Temperature in °C
WELDED CONSTRUCTION
2512, 2010, 1206
1) Resistive element:
solid
metal nickel-chrome
or manganese-copper
alloy resistive element with
low TCR (< 20 ppm/°C)
2) Terminal:
Solid
copper,
100 %
Sn
(200 μ" min.) with
100 % Ni (40 μ" min.) under
layer finish
3) Terminal / element weld
4)
Silicone
coating with ink print
CLAD CONSTRUCTION
0805 and 0603
1) Resistive element: Ni-Cr
2) Terminal:
Solid
copper,
100 %
Sn
(200 μ" min.) with
100 % Ni (40 μ" min.) under
layer finish
3) Terminal to element cladding
4) High temperature encapsulant:
“siliconized polyester”
coating material
4
1
2
3
4
1
3
2
PERFORMANCE
TEST
Thermal shock
Low temperature operation
High temperature exposure
Bias humidity
Mechanical shock
Vibration
Load life
Resistance to solder heat
Moisture resistance
CONDITIONS OF TEST
-55 °C to +150 °C, 1000 cycles, 15 min at each extreme
-65 °C for 24 h
1000 h at +170 °C
+85 °C, 85 % RH, 10 % bias, 1000 h
100
g’s
for 6 ms, 5 pulses
Frequency varied 10 Hz to 2000 Hz in 1 min, 3 directions, 12 h
1000 h at 70 °C, 1.5 h “ON”, 0.5 h “OFF”
+260 °C solder, 10 s to 12 s dwell, 25 mm/s emergence
MIL-STD-202, method 106, 0 % power, 7b not required
TEST LIMITS
± 0.5 % + 0.0005
± 0.5 % + 0.0005
± 1.0 % + 0.0005
± 0.5 % + 0.0005
± 0.5 % + 0.0005
± 0.5 % + 0.0005
± 1.0 % + 0.0005
± 0.5 % + 0.0005
± 0.5 % + 0.0005
PACKAGING
MODEL
WSLP0603
WSLP0805
WSLP1206
WSLP2010
WSLP2512
(1)
REEL
TAPE WIDTH
8 mm/punched paper
8 mm/punched paper
8 mm/embossed plastic
8 mm/embossed plastic
12 mm/embossed plastic
DIAMETER
178 mm/7"
178 mm/7"
178 mm/7"
178 mm/7"
178 mm/7"
PIECES/REEL
5000
5000
4000
4000
2000
CODE
EA
EA
EA
EA
EA
Notes
• Embossed Carrier Tape per EIA-481
(1)
Additional packaging details at
www.vishay.com/doc?20051
Revision: 11-Jan-18
Document Number: 30122
3
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
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.
Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document
or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
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