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Description
Pololu CT433-HSWF20DR TMR Current Sensor Compact Carrier 0A to 20A, 3.3V
Features 1 MHz high-bandwidth output
Offers 300 ns typical response time
Utilizes Allegro's XtremeSense™ TMR tech
Provides non-ratiometric output stability
Includes optional overcurrent fault output
The Pololu CT433-HSWF20DR TMR Current Sensor Compact Carrier 0A to 20A, 3.3V is a compact, electrically isolated current sensor optimized for high dV/dt applications. It utilizes Allegro’s XtremeSense™ TMR technology to provide high accuracy and bandwidth for AC or DC current measurements. The sensor offers a 1 MHz analog output voltage and a typical response time of 300 ns. It is designed for unidirectional input currents from 0 A to 20 A and operates within a temperature range of -40°C to 125°C.
The sensor's output is non-ratiometric, ensuring stability against supply voltage variations. It features an optional overcurrent fault output that activates when the current exceeds 110% of the maximum sensing range. The compact carrier board facilitates easy integration into various applications requiring electrical isolation.
Note: This product is intended for use below 30 V. Exceeding temperature or current limits can cause permanent damage to the sensor.
1x Pololu CT433-HSWF20DR TMR Current Sensor Compact Carrier 0A to 20A, 3.3V
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Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
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