www.
vishay.
com
WFC
Vishay Dale
Metal Foil Current Sense Resistors, Low Value (Down to 0.
001 Ω)
FEATURES • Ultra low sensing resistance • Low TCR (down to 50 ppm/°C) • Chip size down to 0402, minimizing board space • Sulfur resistant • Material categorization: for definitions of compliance
please see www.
vishay.
com/doc?99912
APPLICATIONS • Switching power supply •
Voltage regulation module • DC/DC converter, adaptor, battery pack, charger • Pad and cell phone • Power management
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL MODEL
SIZE
POWER RATING W
WFC0402 WFC0603 WFC0805 WFC1206
0402 0603 0603 0805 1206 1206
0.
125 0.
33 0.
25 0.
50 1.
0 0.
5
TOLERANCE %
± 1, ± 2, ± 5 ± 1, ± 2, ± 5 ± 1, ± ...