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ACS37041KLHBLT-010B3 Current Sensor Compact Carrier -10A to +10A, 3.3V

Pololu item #: 5444
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant


Price break Unit price (US$)
1 4.45
5 4.09
25 3.77
100 3.47


backorders allowed

This is the larger version of a simple carrier for Allegro’s ACS37041KLHBLT-010B3 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
010B3 ±10 A (bidirectional) 3.0 V to 3.6 V 132 mV/A 1.65 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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Dimensions

Size: 0.7″ × 0.8″
Weight: 1.0 g

General specifications

Typical operating voltage: 3.3 V
Current sense: 132 mV/A
Minimum logic voltage: 3.0 V
Maximum logic voltage: 3.6 V
Supply current: 8 mA1
Current range: -​10A to +10A (bidirectional 10A), 3.3V
Current sensor: Allegro ACS37041KLHBLT-010B3
Base IC: ACS37041

Identifying markings

PCB dev codes: cs08b
Other PCB markings: 0J15083
Other PCB markings: 3V3 B10

Notes:

1
Typical.

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