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WSE
Vishay Dale
Power Metal Strip® Resistors (Extended Range), Surface Mount
FEATURES • 0805 size resistors with 0.25 W power rating • Smaller footprint than a 1206 resistor (uses
40 % less board space) • Superior overload and pulse handling
capability • SMD alternative for low power leaded
wirewound resistors • Low TCR 15 ppm/K • Low noise: < - 40 dB • Voltage coefficient: < 0.00001 %/V (< 0.1 ppm/V) • Very low inductance: < 0.08 μH • Compliant to RoHS Directive 2002/95/EC
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL MODEL
SIZE
POWER RATING
P70 °C W
LIMITING ELEMENT VOLTAGE
V
TEMPERATURE COEFFICIENT
± ppm/K
WSE0805 0805
0.25
(P x R)1/2
15, 25
TOLERANCE ±%
0.1, 0.25, 0.5, 1.