ROHM Semiconductor GMR320 Chip Shunt Resistors are high-power type metal plate devices that deliver upto 10W rated power (at terminal temperature 70°C). The GMR320 resistors feature high heat dissipation and excellent Temperature Coefficient of Resistance (TCR) characteristics. These shunt resistors offer a resistance range of 5mΩ to 100mΩ and an operating temperature range of -65°C to 170°C.