Description
Description
- Pololu CT432-HSWF30MR TMR Current Sensor Compact Carrier -30A to +30A, 5V
- Measures bidirectional currents -30A to +30A
- Provides high accuracy with XtremeSense™ TMR
- Features 1 MHz high-bandwidth analog output
- Ensures stability with non-ratiometric output
- Fits standard solderless breadboards
The Pololu CT432-HSWF30MR TMR Current Sensor Compact Carrier -30A to +30A, 5V 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 at a nominal 5 V. It features a high-bandwidth 1 MHz analog output and a typical response time of 300 ns, with output voltage changes proportional to AC or DC currents.
The sensor’s design minimizes power loss, and its non-ratiometric output ensures stability against noisy supplies. It includes an optional overcurrent fault output and operates within a temperature range of -40°C to 125°C. The compact carrier board is compatible with standard solderless breadboards and offers various connection options for integration into current paths. Note: This product is intended for use below 30 V, and exceeding temperature or current limits can cause permanent damage.
- 1x Pololu CT432-HSWF30MR TMR Current Sensor Compact Carrier -30A to +30A, 5V
- 0.8 x 1 inches
PDF File
- Pololu CT432-HSWF30MR TMR Current Sensor Compact Carrier -30A to +30A, 5V – Datasheet
- Bidirectional input current range: -30 A to +30 A
- Supply voltage: 4.75 V to 5 V
- Sensitivity: 66.7 mV/A
- Zero point: 2.5 V
- Two-layer PCB
- High-bandwidth 1 MHz analog output
- Typical response time: 300 ns
- Output is not ratiometric
- Optional overcurrent fault output
- Operating temperature range: -40°C to 125°C
- Compatible with 0.1″-pitch header pins
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