Pololu CT433-HSWF30MR TMR Current Sensor Compact Carrier -30A to +30A, 3.3V

• Pololu CT433-HSWF30MR TMR Current Sensor Compact Carrier -30A to +30A, 3.3V
• Optimized for high dV/dt applications
• Ensures electrical isolation and stability
• Measures bidirectional current ±30A
• Offers 1 MHz high-bandwidth output
• Compatible with breadboards and headers

The Pololu CT433-HSWF30MR TMR Current Sensor Compact Carrier -30A to +30A, 3.3V is a compact, electrically isolated current sensor optimized for high dV/dt applications. It utilizes Allegro’s XtremeSense™ TMR technology to provide high accuracy and bandwidth for current measurements. The sensor is designed for bidirectional input currents ranging from -30 A to +30 A and operates with a supply voltage between 3.0 V and 3.6 V.

This sensor features a high-bandwidth 1 MHz analog output and a typical response time of 300 ns. It is suitable for applications requiring electrical isolation and can be inserted anywhere along the current path. The output is not ratiometric, ensuring stability against noisy supplies. The sensor is compatible with standard solderless breadboards and 0.1″-pitch header pins.

Note: This product is intended for use below 30 V. Exceeding temperature or current limits can cause permanent damage to the sensor. Handle with care to avoid burns.