WSLT2010R0100FEA18 Resistors Datasheet

WSLT2010R0100FEA18 Datasheet, PDF, Equivalent


Part Number

WSLT2010R0100FEA18

Description

Power Metal Strip Resistors

Manufacture

Vishay

Total Page 4 Pages
Datasheet
Download WSLT2010R0100FEA18 Datasheet


WSLT2010R0100FEA18
www.vishay.com
WSLT2010...18
Vishay Dale
Power Metal Strip® Resistors High Temperature (275 °C),
High Power (1 W), Low Value (down to 0.01 ), Surface Mount
FEATURES
• 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
• Sulfur resistance by construction that is
unaffected by high sulfur environments
• Specially selected and stabilized materials allow
for high temperature derating (to +275 °C) and
high power ratings (2 x standard WSL rating)
DESIGN SUPPORT TOOLS click logo to get started
• Solid metal nickel-chrome alloy resistive
element with low TCR (< 20 ppm/°C)
• Very low inductance (< 5 nH)
• Low thermal EMF (< 3 μV/°C)
Models
Available
Design Tools
Available
• AEC-Q200 qualified (1)
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
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
SIZE
POWER RATING
P70 °C
W
WSLT2010...18
2010
1.0
TOLERANCE
%
± 0.5 and ± 1.0
RESISTANCE
VALUE RANGE
0.01 to 0.50
WEIGHT
(typical)
g/1000 pieces
38.9
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
RESISTOR CHARACTERISTICS
Component temperature
coefficient (including terminal) (1)
Element TCR (2)
ppm/°C
ppm/°C
± 75
< 20
Operating temperature range
°C
-65 to +275
Maximum working voltage (3)
V
(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: WSLT2010R0100FEA18 (visit www.vishay.net Vishay Dale parts numbering manual for all options)
WS L T 2 0 1 0 R 0 1 0 0 F E A 1 8
GLOBAL MODEL
WSLT2010
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
SPECIAL
18 = “high power”
option
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: 16-Feb-18
1 Document Number: 30138
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

WSLT2010R0100FEA18
www.vishay.com
DIMENSIONS in inches (millimeters)
WSLT2010...18
Vishay Dale
H
W
T
L
lb
a
Typical sensing traces
Notes
• 3D models available: www.vishay.com/doc?30339
• Surface mount solder profile recommendations: www.vishay.com/doc?31052
MODEL
WSLT2010...18
L
0.200 ± 0.010
(5.08 ± 0.254)
DIMENSIONS
WH T
0.100 ± 0.010 0.025 ± 0.010 0.020 ± 0.010
(2.54 ± 0.254) (0.635 ± 0.254) (0.508 ± 0.254)
SOLDER PAD DIMENSIONS
ab l
0.055
(1.40)
0.120
(3.05)
0.130
(3.30)
WELDED CONSTRUCTION 2010
1
23
1) Resistive element:
solid metal nickel-chrome
or manganese-copper
alloy resistive element with
low TCR (< 20 ppm/°C)
4 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
DERATING
120
100
80
60
40
20
0
- 65 - 25
25
75 125 175 225 275
70 Ambient Temperature in °C
PULSE CAPABILITY
click to get started
ILLUSTRATIVE
PURPOSES
ONLY
www.vishay.com/resistors/power-metal-strip-calculator
Revision: 16-Feb-18
2 Document Number: 30138
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


Features www.vishay.com WSLT2010...18 Vishay Dal e Power Metal Strip® Resistors High T emperature (275 °C), High Power (1 W), Low Value (down to 0.01 ), Surface Mount FEATURES • All welded constru ction of the Power Metal Strip® resist ors are ideal for all types of current sensing, voltage division and pulse app lications • Proprietary processing t echnique produces extremely low resista nce values • Sulfur resistance by co nstruction that is unaffected by high s ulfur environments • Specially selec ted and stabilized materials allow for high temperature derating (to +275 °C) and high power ratings (2 x standard W SL rating) DESIGN SUPPORT TOOLS click logo to get started • Solid metal ni ckel-chrome alloy resistive element wit h low TCR (< 20 ppm/°C) • Very low i nductance (< 5 nH) • Low thermal EMF (< 3 μV/°C) Models Available Desig n Tools Available • AEC-Q200 qualifi ed (1) • Material categorization: fo r definitions of compliance please see www.vishay.com/doc?99912 Notes • This datasheet .
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