Description
- Pololu CT432-HSWF50MR TMR Current Sensor Compact Carrier -50A to +50A, 5V
- Optimizes high dV/dt applications
- Ensures precise -50A to +50A current measurement
- Features non-ratiometric output for stability
- Minimizes power loss with 1 m resistance
- Responds quickly with 300 ns typical time
The Pololu CT432-HSWF50MR TMR Current Sensor Compact Carrier -50A to +50A, 5V is a compact, electrically isolated current sensor optimized for high dV/dt applications. It utilizes Allegros XtremeSense TMR technology for precise current measurements with a high 1 MHz bandwidth and low noise. The sensor is designed for bidirectional input currents ranging from -50A to +50A and operates at a nominal 5V. It features a non-ratiometric output, ensuring stability against supply voltage variations, and offers an optional overcurrent fault output.
The sensor’s design minimizes power loss with a 1 m primary current path resistance and a 4-layer PCB construction. It provides an analog output voltage proportional to AC or DC currents, with a typical response time of 300 ns. The sensor is suitable for applications requiring electrical isolation and can be integrated into various current paths.
Note: Exceeding temperature or current limits can cause permanent damage to the sensor. Handle with care to avoid burns, and monitor temperature if measuring continuous currents above 30A.
View moreWhat’s Included
- 1x Pololu CT432-HSWF50MR TMR Current Sensor Compact Carrier -50A to +50A, 5V
Dimensions
Links
PDF File
- Pololu CT432-HSWF50MR TMR Current Sensor Compact Carrier -50A to +50A, 5V – Datasheet
Specifications
- Bidirectional current range: -50A to +50A
- Supply voltage: 4.75 V to 5 V
- Sensitivity: 40 mV/A
- Zero point: 2.5 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
