TDK Corporation has announced the Micronas CUR 3020, a customer-programmable linear Hall-effect current sensor IC with selectable 250 kHz or 500 kHz bandwidth and sensitivity ranging from 4.2 to 67.4 mV/mT for use with a C-core concentrator. Housed in a four-pin TO-92 package, the AEC-Q100 Grade 0 device supports xEV traction inverters, battery management systems and industrial current sensor modules, with integrated voltage, broken-wire and overtemperature diagnostics and operation up to 165°C.