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…

 Description Specs (12) Pictures (11) Resources (6) FAQs (0) On the blog (0) Distributors (14) 

The following is a list of official distributors who have purchased this product in the last year. You can also order directly from this website (we ship worldwide) or visit our full list of distributors.

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