Product Sheet

V ishay I n tertech n olo g y, I n c .
Resistors - Provides High-Temperature Performance
I
INNOVAT
AND TEC
O L OGY
WSLT2512
N
HN
POWER METAL STRIP® RESISTOR
O
19
62-2012
High Temperature (+ 275 ºC), Surface-Mount,
Power Metal Strip® Resistor
Key Benefits
• Provides high temperature (+ 275 ºC) performance for use in harsh environments
• Enables use in high-temperature environments with less derating required; for example, 61 % rated power at 150 ºC
• Very low resistance values: 10 mΩ to 500 mΩ
• Low TCR resistance element (< 20 ppm/ºC) results in accurate current-sensing,
allowing the use of lower cost ICs
• Operating temperature range of - 65 ºC to + 275 ºC
• Lead (Pb)-free construction is RoHS-compliant
APPLICATIONS
• Automotive
• Industrial
Resources
• Datasheet: WSLT2512 - http://www.vishay.com/doc?30121
• For technical questions contact [email protected]
One of the World’s Largest Manufacturers of
Discrete Semiconductors and Passive Components
PRODUCT SHEET
1/2
VMN-PT9190-1201
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
V ishay I n tertech n olo g y, I n c .
AND TEC
WSLT2512
WSLT2512
19
62-2012
Vishay Dale
HighMetal
Temperature
(+ 275 ºC),
Power
Strip® Resistors,
HighSurface-Mount,
Temperature (275 °C),
® Resistor
Power
Metal
Strip
Low Value (down to 0.01 Ohm), 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
• Specially selected and stabilized materials allow
for high temperature derating (to + 275 °C)
• Solid metal nickel-chrome alloy
element with low TCR (< 20 ppm/°C)
resistive
• Very low inductance (< 5 nH)
• Excellent frequency response to 50 MHz
• Low thermal EMF (< 3 μV/°C)
• Compliant to RoHS Directive 2002/95/EC
• AEC-Q200 qualified available (1)
Note
(1) Flame retardance test may not be applicable to some resistor
technologies.
Note
** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL MODEL
SIZE
POWER RATING
P70 °C
W
TOLERANCE
±%
RESISTANCE
VALUE RANGE

WEIGHT
(typical)
g/1000 pieces
WSLT2512
2512
1.0
0.5, 1.0
0.01 to 0.50
63.6
Note
• Part marking: DALE, value, tolerance code.
TECHNICAL SPECIFICATIONS
PARAMETER
Temperature coefficient
UNIT
RESISTOR CHARACTERISTICS
ppm/°C
± 75
Inductance
nH
<5
Operating temperature range
°C
- 65 to + 275
Maximum continuous current
A
(P/R)1/2
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: WSLT2512R0100FEA
W
Revision 09-Nov-11
Resistors - Provides High-Temperature Performance
www.vishay.com
O L OGY
INNOVAT
I
N
HN
POWER METAL STRIP® RESISTOR
O
S
L
T
2
5
1
2
R
0
1
0
0
F
E
A
GLOBAL MODEL
RESISTANCE VALUE
TOLERANCE CODE
PACKAGING CODE
SPECIAL
WSLT2512
R = Decimal
R0100 = 0.01 
D = ± 0.5 %
F = ± 1.0 %
EA = Lead (Pb)-free, tape/reel
EK = Lead (Pb)-free, bulk
Reserved for
future specials
Revision: 09-Nov-11
PRODUCT
Document Number: 30121
1
For technical questions, contact: [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.
DOCUMENT
SHEET
2/2 THE PRODUCTS DESCRIBED HEREIN AND THIS
VMN-PT9190-1201
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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