Current Sensors » ACS3704x Current Sensor Carriers » ACS37042 Current Sensor Compact Carriers »
ACS37042KLHBLT-010B3 Current Sensor Compact Carrier -10A to +10A, 3.3V
This is the larger version of a simple carrier for Allegro’s ACS37042KLHBLT-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 |
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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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Description | Specs (13) | Pictures (9) | Resources (7) | FAQs (0) | On the blog (1) | Distributors (0) |
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File downloads
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Dimension diagram of the ACS3704x Current Sensor Carriers (683k pdf)
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3D model of the ACS37041 Current Sensor Compact Carriers (3MB step)
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Drill guide for the ACS37041 Current Sensor Compact Carriers (18k dxf)
This DXF drawing shows the locations of all of the board’s holes.
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3D model of the ACS37042 Current Sensor Compact Carriers (3MB step)
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Drill guide for the ACS37042 Current Sensor Compact Carriers (18k dxf)
This DXF drawing shows the locations of all of the board’s holes.
Recommended links
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ACS37041/2 datasheet
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Allegro product page for the ACS37041 and ACS37042 Integrated Hall-Effect Current Sensors
Allegro product page for the ACS37041/2, where you can find application notes and other resources.
Coupon Discount
ACS37042INTRO: Get one or more of #5450 ACS37042KLHBLT-010B3 Current Sensor Micro Carrier -10A to +10A, 3.3V, #5451 ACS37042KLHBLT-030B3 Current Sensor Micro Carrier -30A to +30A, 3.3V, #5454 ACS37042KLHBLT-010B3 Current Sensor Compact Carrier -10A to +10A, 3.3V, and #5455 ACS37042KLHBLT-030B3 Current Sensor Compact Carrier -30A to +30A, 3.3V at $3.75. This offer expires after 100 uses. This offer is valid from 08 Apr 2025 to 31 May 2025.