Description
- 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 Allegros 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.
View moreWhat’s Included
- 1x Pololu CT433-HSWF30MR TMR Current Sensor Compact Carrier -30A to +30A, 3.3V
Dimensions
Links
PDF File
- Pololu CT433-HSWF30MR TMR Current Sensor Compact Carrier -30A to +30A, 3.3V – Datasheet
Specifications
- Bidirectional input current range: -30 A to +30 A
- Supply voltage range: 3.0 V to 3.6 V
- Sensitivity: 33.3 mV/A
- Zero point voltage: 1.65 V
- Features a 2-layer PCB
- High-bandwidth analog output of 1 MHz
- Typical response time: 300 ns
- Output is non-ratiometric
- Optional overcurrent fault output available
- Operating temperature range: -40C to 125C
- Compatible with 0.1-pitch header pins and standard solderless breadboards
Unconditional Satisfaction Guarantee
