Wirewound Resistors
WSC, WSN
Vishay Dale
Wirewound Resistors, Precision Power, Surface Mount
FEATURES • All welded construction • Molded en...
Description
WSC, WSN
Vishay Dale
Wirewound Resistors, Precision Power, Surface Mount
FEATURES All welded construction Molded encapsulation Wraparound terminations Excellent stability at different environmental
conditions High power ratings (up to 3 W) Superior surge capability Available in non-inductive styles with Ayrton-
Perry winding (WSN in lieu of WSC, maximum resistance is one-half WSC range) AEC-Q200 qualified available (1) Compliant to RoHS Directive 2002/95/EC
Note
(1) Flame retardance test may not be applicable to some resistor technologies.
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL MODEL
HISTORICAL MODEL
SIZE
POWER RATING P70 °C RESISTANCE RANGE W
TOLERANCE ±%
WEIGHT (typical) g/1000 pieces
ENCAPSULATION
WSC01/2 WSC-1/2 2012
0.5
0.1 to 4.99
0.5, 1, 5
90
Epoxy
WSC0001 WSC-1 2515
1
0.1 to 2.77K
0.5, 1, 5
165 Thermoplastic (3)
WSC2515 WSC2515 2515
1
0.1 to 2.5K
0.1, 0.25, 0.5, 1, 5 (2)
165
Thermoplastic
WSC0002 WSC-2 4527
...
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