WSLT3921 Datasheet PDF - Vishay
| Part Number | WSLT3921 | |
| Description | Power Metal Strip Resistors | |
| Manufacturers | Vishay | |
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There is a preview and WSLT3921 download ( pdf file ) link at the bottom of this page. Total 4 Pages | ||
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www.vishay.com
WSLT3921, WSLT5931
Vishay Dale
Power Metal Strip® Resistors, High Temperature (275 °C),
Low Value (down to 0.0003 ), Surface Mount
FEATURES
• Ideal for all types of current sensing, voltage
division and pulse applications including
switching and linear power supplies,
instruments, power amplifiers
Available
• Proprietary processing technique produces
extremely low resistance values, down to
0.0003
• Specially selected and stabilized materials
allow for high temperature derating
(to +275 °C)
• All welded construction
• Solid metal iron-chrome or manganese-copper alloy
resistive element with low TCR (< 20 ppm/°C)
• Very low inductance (< 5 H)
• Low thermal EMF (< 3 μV/°C)
• AEC-Q200 qualified available (1)
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Note
(1) Flame retardance test may not be applicable to some resistor
technologies.
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
SIZE
POWER RATING
P70 °C
W
TOLERANCE
%
RESISTANCE VALUE
RANGE
WSLT3921 3921
3.0
1.0, 5.0
0.5 m to 4 m
WSLT5931 5931
5.0
1.0, 5.0
0.3 m to 3 m
Notes
• Part marking: No part marking on these parts.
(2) Other values may be available, contact factory.
RESISTANCE VALUES
CURRENTLY AVAILABLE (2)
0.5 m, 1 m, 2 m, 3 m, 4 m
0.3 m, 0.5 m, 1 m, 2 m, 3 m
WEIGHT
(typical)
g/1000 pieces
281
398
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
Temperature coefficient
ppm/°C
Element TCR
ppm/°C
Operating temperature range
°C
Maximum working voltage
V
RESISTOR CHARACTERISTICS
± 175 for 0.3 m and 0.5 m, ± 75 for 1 m to 4 m
< 20
-65 to +275
(P x R)1/2
GLOBAL PART NUMBER INFORMATION
Global Part Numbering: WSLT39212L000FEA (WSLT3921, 0.002 , ± 1 %)
WS L T 3 9 2 1 2 L 0 0 0 F E A
GLOBAL MODEL
WSLT3921
WSLT5931
RESISTANCE VALUE
L = m
2L000 = 0.002
TOLERANCE CODE
F = ± 1.0 %
J = ± 5.0 %
PACKAGING CODE
EA = Lead (Pb)-free, tape/reel
EK = Lead (Pb)-free, bulk
SPECIAL
Reserved for
future specials
Revision: 26-May-15
1 Document Number: 30136
For technical questions, contact: [email protected]
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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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for WSLT3921 electronic component. |
| Information | Total 4 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ WSLT3921.PDF Datasheet ] | |
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