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WSLP2726L5000FEA

P1-P3P4-P4
WSLP2726
www.vishay.com
Vishay Dale
Revision: 13-Apr-17
1
Document Number: 30179
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
Power Metal Strip
®
Resistors, Very High Power (to 7 W),
Low Value (down to 0.0003 ), Surface Mount
DESIGN TOOLS (click logo to get started)
FEATURES
• High power to foot print size ratio
• 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
0.0003
• Specially selected and stabilized materials
allow for high power rating (to 7 W)
• Construction is unaffected by high sulfur environments
• 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
• Low thermal EMF (< 3 μV/°C)
• AEC-Q200 qualified
(1)
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Notes
• 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
Notes
• Power rating depends on the max. temperature at the solder point, component placement density and the substrate material
• Part marking: Model, value, tolerance, date code
(1)
Other values may be available, contact factory
Note
(1)
Packaging code: EB (lead (Pb)-free) is a non-standard packaging code designating 1000 piece reels. The non-standard packaging code is
identical to our standard EA (lead (Pb)-free), except that it is a package quantity of 1000 pieces
Available
Models
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
SIZE
POWER RATING
P
70 °C
W
TOLERANCE
± %
RESISTANCE VALUE
RANGE
RESISTANCE VALUES
CURRENTLY AVAILABLE
(2)
WEIGHT
(typical)
g/1000 pieces
WSLP2726 2726 5.0 1.0, 5.0 2m to 5m 2m, 3m, 4m, 5m 420
WSLP2726 2726 7.0 1.0, 5.0 0.3m to 1m 0.3m, 0.5m, 0.7m, 1m 420
GLOBAL PART NUMBER INFORMATION
Global Part Numbering: WSLP2726L5000FEA (visit www.vishay.net Vishay Dale parts numbering manual for all options)
GLOBAL MODEL
(8 digits)
RESISTANCE VALUE
(5 digits)
TOLERANCE CODE
(1 digit)
PACKAGING CODE
(1)
(2 digits)
SPECIAL
(2 digits)
WSLP2726 L = m
L5000 = 0.0005
L7000 = 0.0007
1L000 = 0.0010
2L000 = 0.0020
F = ± 1.0 %
J = ± 5.0 %
EA = lead (Pb)-free, tape/reel
EK = lead (Pb)-free, bulk
(dash number)
(up to 2 digits)
from 1 to 99 as
applicable
W S L 2 7 2 6 L 5 0 0 0 F E AP
WSLP2726
www.vishay.com
Vishay Dale
Revision: 13-Apr-17
2
Document Number: 30179
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
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 in inches (millimeters)
Notes
• 3D models available: www.vishay.com/doc?30314
• Surface mount solder profile recommendations:
www.vishay.com/doc?31052
TECHNICAL SPECIFICATIONS
PARAMETER UNIT RESISTOR CHARACTERISTICS
Component temperature coefficient
(including terminal)
(1)
ppm/°C
± 75 for 0.5 m to 5 m
± 110 for 0.3 m
Element TCR
(2)
ppm/°C < 20
Operating temperature range °C -65 to +170
Maximum working voltage
(3)
V(P x R)
1/2
MODEL
DIMENSIONS
LWH
R
(REF.)
STUN
WSLP2726
0.272 ± 0.008
(6.9 ± 0.2)
0.260 + 0.012/- 0.008
(6.6 + 0.3/- 0.2)
Please see
table below
0.195
(5.0)
0.028 ± 0.004
(0.7 ± 0.1)
0.016 ± 0.002
(0.4 ± 0.05)
0.078 ± 0.004
(2.0 ± 0.1)
0.039 ± 0.006
(0.99 ± 0.15)
b
w
d
a
b
c
LW
S
R
H
T
U
N
MODEL
SOLDER PAD DIMENSIONS
abcdw
WSLP2726
0.220
(5.6)
0.096
(2.44)
0.035
(0.89)
0.035
(0.89)
0.290
(7.4)
MODEL
RESISTANCE
VALUE
(m)
ELEMENT
MATERIAL
HEIGHT
H
WSLP2726 0.3 Mn-Cu
0.141 ± 0.008
(3.58 ± 0.2)
WSLP2726 0.5 Mn-Cu
0.116 ± 0.008
(2.95 ± 0.2)
WSLP2726 0.7 Mn-Cu
0.111 ± 0.008
(2.82 ± 0.2)
WSLP2726 1.0 Mn-Cu
0.1055 ± 0.008
(2.68 ± 0.2)
WSLP2726 2.0 Ni-Cr
0.114 ± 0.008
(2.9 ± 0.2)
WSLP2726 3.0 Ni-Cr
0.108 ± 0.008
(2.74 ± 0.2)
WSLP2726 4.0 Ni-Cr
0.1046± 0.008
(2.66 ± 0.2)
WSLP2726 5.0 Ni-Cr
0.110± 0.008
(2.79 ± 0.2)
WSLP2726
www.vishay.com
Vishay Dale
Revision: 13-Apr-17
3
Document Number: 30179
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
DERATING - AMBIENT TEMPERATURE DERATING - TERMINAL TEMPERATURE
Example: WSLP2726 0.0005 , 0.001
Notes
• Embossed carrier tape per EIA-481
(1)
Additional packaging details at www.vishay.com/doc?20051
Ambient Temperature in °C
Rated Power in %
17012510070250-25-50-65 50
120
100
80
60
40
20
0
150
Terminal Temperature T
K
in °C
P/P
Norm
in %
180160140120806040200 100
120
100
80
60
40
20
0
Stability < 1.0 %
Stability < 0.5 %
PERFORMANCE
TEST CONDITIONS OF TEST TEST LIMITS
Thermal shock -55 °C to +150 °C, 1000 cycles, 15 min at each extreme ± 0.5 %
Low temperature operation -65 °C for 24 h ± 0.5 %
High temperature exposure 1000 h at +170 °C ± 1.0 %
Bias humidity 85 °C, 85 % RH, 10 % bias, 1000 h ± 0.5 %
Mechanical shock 100 g’s for 6 ms, 5 pulses ± 0.5 %
Vibration Frequency varied 10 Hz to 2000 Hz in 1 min, 3 directions, 12 h ± 0.5 %
Load life 1000 h at +70 °C, 1.5 h “ON”, 0.5 h “OFF” ± 1.0 %
Resistance to solder heat +260 °C solder, 10 s to 12 s dwell, 25 mm/s emergence ± 0.5 %
Moisture resistance MIL-STD-202, method 106, 0 % power, 7b not required ± 0.5 %
PACKAGING
(1)
MODEL
REEL
TAPE WIDTH DIAMETER PIECES/REEL CODE
WSLP2726 16 mm/embossed plastic 330 mm/13" 1500 EA
P1-P3P4-P4

WSLP2726L5000FEA

Mfr. #:
Buy WSLP2726L5000FEA
Manufacturer:
Vishay / Dale
Description:
Current Sense Resistors - SMD 0.0005ohms 1%
Lifecycle:
New from this manufacturer.
Delivery:
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