Description
- Pololu CT432-HSWF70DR TMR Current Sensor Compact Carrier 0A to 70A, 5V
- Optimized for high dV/dt applications
- Offers high accuracy with XtremeSense TMR
- Operates at a nominal 5V supply voltage
- Features non-ratiometric, stable output
- Ensures electrical isolation in current path
The Pololu CT432-HSWF70DR TMR Current Sensor Compact Carrier 0A to 70A, 5V 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 70 A and operates at a nominal 5 V supply voltage.
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 sensor’s output is non-ratiometric, ensuring stability against supply voltage variations.
Note: Exceeding temperature or current limits can cause permanent damage to the sensor. Handle with care to avoid burns, and consider additional cooling for continuous currents above 30 A.
View moreWhat’s Included
- 1x Pololu CT432-HSWF70DR TMR Current Sensor Compact Carrier 0A to 70A, 5V
Dimensions
Links
PDF File
- Pololu CT432-HSWF70DR TMR Current Sensor Compact Carrier 0A to 70A, 5V – Datasheet
Specifications
- Unidirectional input current range: 0 A to 70 A
- Supply voltage: 4.75 V to 5 V
- Sensitivity: 57.1 mV/A
- Zero point: 0.5 V
- Four-layer PCB
- Primary current path resistance: 1 m
- High-bandwidth analog output: 1 MHz
- Typical response time: 300 ns
- Operating temperature range: -40C to 125C
- Optional overcurrent fault output
- Non-ratiometric output
Unconditional Satisfaction Guarantee
