Pololu CT433-HSWF50DR TMR Current Sensor Large Carrier 0A to 50A, 3.3V

Description Pololu CT433-HSWF50DR TMR Current Sensor Large Carrier 0A to 50A, 3.3V Offers 1 MHz bandwidth for high-speed applications Features low 1 mΩ current path resistance Provides 40 mV/A sensitivity with 0.65 V zero point Operates from -40°C to 125°C Ideal for high dV/dt and electrically isolated applications The Pololu CT433-HSWF50DR TMR Current Sensor Large Carrier 0A to 50A, 3.3V is a high-precision, electrically isolated current sensor designed for high dV/dt applications. Utilizing Allegro’s XtremeSense™ TMR technology, it offers a 1 MHz bandwidth with low noise and a typical response time of 300 ns. The sensor provides an analog output voltage proportional to AC or DC currents, with a zero point at 0.65 V and a sensitivity of 40 mV per amp. It is optimized for unidirectional input currents from 0 A to 50 A and operates within a temperature range of -40°C to 125°C. The sensor's design minimizes power loss with a 1 mΩ primary current path resistance and a 6-layer PCB