2512 current sensing chip resistor handles 3 W

The TLR3AP ultralow value current sensing chip resistor comes with a 50 or 75 ppm TCR in fourteen values from 0.5 to 10 mΩ. The 3 W metal plate resistor operates from -65° to 155°C, derated from 90°C.

The low inductance 2512 size device has a 1% tolerance and costs $0.48 ea/2,000. The 1.0 mΩ version part number is TLR3APDTE1L00F75.