Description
- Pololu CT433-HSWF50DR TMR Current Sensor Compact Carrier 0A to 50A, 3.3V
- Offers high 1 MHz bandwidth
- Ensures 300 ns response time
- Utilizes XtremeSense TMR tech
- Supports 0-50 A unidirectional current
- Operates at 3.0V to 3.6V supply
The Pololu CT433-HSWF50DR TMR Current Sensor Compact Carrier 0A to 50A, 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 unidirectional input currents ranging from 0 A to 50 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 offers a non-ratiometric output, ensuring that the zero point and sensitivity remain independent of the supply voltage. The sensor is suitable for applications requiring electrical isolation and can be inserted anywhere along the current path.
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-HSWF50DR TMR Current Sensor Compact Carrier 0A to 50A, 3.3V
Dimensions
Links
PDF File
- Pololu CT433-HSWF50DR TMR Current Sensor Compact Carrier 0A to 50A, 3.3V – Datasheet
Specifications
- Unidirectional current range: 0 to 50 A
- Supply voltage: 3.0 V to 3.6 V
- Sensitivity: 40 mV/A
- Zero point: 0.65 V
- PCB layers: 4
- High-bandwidth 1 MHz analog output
- Typical response time: 300 ns
- Operating temperature range: -40C to 125C
- Primary current path resistance: 1 m
- Non-ratiometric output
- Optional overcurrent fault output
Unconditional Satisfaction Guarantee
