The surface-mount WSLP0805 is a 0.5-W current-sensing power metal strip resistor in a 0805 (2.0 × 1.25 mm) package. The resistor features a value range of 10 to 50 mΩ resistance and performs in temperatures to 170℃. Inductance values range from 0.5 to 5 nH, with a thermal EMF of >3 μV/℃.rnThe device suits current-sensing applications such as dc/dc converters for computers, VRMs for laptops, and Li-ion battery safety and management. (From $0.18 ea/100,000 -4 to 6 weeks ARO.)
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