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ACS37042KLHBLT-030B5 Current Sensor Compact Carrier -30A to +30A, 5V

Pololu item #: 5457
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant


Price break Unit price (US$)
1 4.99
5 4.59
25 4.22
100 3.89


backorders allowed

This is the larger version of a simple carrier for Allegro’s ACS37042KLHBLT-030B5 Hall effect-based, electrically isolated current sensor in a 5-pin SOT-23 package with ~1.6 mΩ current path resistance and 150 kHz bandwidth.

Part Suffix Range Supply Voltage Sensitivity Zero Point Size PCB
030B5 ±30 A (bidirectional) 4.5 V to 5.5 V 66.7 mV/A 2.5 V 0.7″×0.8″ 2 layers, 2-oz copper

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

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