ACS71240KEXBLT-050B3 Current Sensor Carrier -50A to +50A, 3.3V

Pololu item #: 5242
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 3.95
5 3.63
25 3.34
100 3.08


backorders allowed

This board is a simple carrier of Allegro’s ACS71240KEXBLT-050B3 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.6 mΩ) current path and a high 120 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity Zero Point Fault Trip Level
050B3 ±50 A (bidirectional) 3.0 V to 3.6 V 26.4 mV/A 1.65 V ±50 A

Alternatives available with variations in these parameter(s): current range Select variant…

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