Description
- Pololu CT432-HSWF20MR TMR Current Sensor Compact Carrier -20a to +20A, 5V
- Provides high accuracy with XtremeSense TMR technology
- Measures bidirectional currents from -20A to +20A
- Ensures stability with non-ratiometric output
- Integrates with 0.1″-pitch header pins
- Operates in -40C to 125C temperature range
The Pololu CT432-HSWF20MR TMR Current Sensor Compact Carrier -20a to +20A, 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 bidirectional input currents ranging from -20 A to +20 A and operates at a nominal 5 V supply voltage. It features a high-bandwidth 1 MHz analog output and a typical response time of 300 ns, with an output that is not ratiometric, ensuring stability against noisy supplies. The sensor is suitable for applications requiring electrical isolation and can be integrated into various current paths. Note: This product is intended for use below 30 V, and exceeding temperature or current limits can cause permanent damage.
View moreWhat’s Included
- 1x Pololu CT432-HSWF20MR TMR Current Sensor Compact Carrier -20a to +20A, 5V
Dimensions
Links
PDF File
- Pololu CT432-HSWF20MR TMR Current Sensor Compact Carrier -20a to +20A, 5V – Datasheet
Specifications
- Bidirectional input current range: -20 A to +20 A
- Supply voltage: 4.75 V to 5 V
- Sensitivity: 100 mV/A
- Zero point: 2.5 V
- Two-layer PCB
- Primary current path resistance: 1 m
- High-bandwidth 1 MHz analog output
- Typical response time: 300 ns
- Output is not ratiometric
- Optional overcurrent fault output
- Operating temperature range: -40C to 125C
- Compatible with 0.1-pitch header pins and standard solderless breadboards
Unconditional Satisfaction Guarantee
