A new low T.C.R. and high-temperature chip resistor with power ratings to 1/2 W in an 0805 package is now available from KOA Speer Electronics. The precision UR73V2A is designed for high accuracy and current detection and delivers a T.C.R. as low as ±75ppm/°C. UR73V2A current sense resistors feature resistance values from 10mΩ to 100mΩ with a standard tolerance of ±1% and a wide operating temperature range of -55°C to +155°C.
These current sense resistors are ideal for automotive, telecommunication and consumer electronic markets, in applications such as DC to DC conversion and AC adaptors, notebook PCs, battery packs, cell phones and motor circuits.
The UR73V is AEC-Q200 qualified and suitable for both flow and reflow soldering. Lead time is ten weeks.
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