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ACS37030LMYATR-040B3 Current Sensor Large Carrier -40A to +40A, 3.3V
This is the large version of a simple carrier for Allegro’s ACS37030LMYATR-040B3 electrically isolated current sensor that uses two signal paths—Hall effect and inductive coil—to capture both low-frequency and high-frequency information. This allows for a DC through 5 MHz bandwidth and typical response times of 40 ns.
| Part Suffix | Range | Supply Voltage | Sensitivity | Zero Point | IC Working Isolation | Size | PCB layers |
|---|---|---|---|---|---|---|---|
| MY 040B3 | ±40 A (bidirectional) | 3 V to 3.6 V | 33 mV/A | 1.65 V | 1000 VRMS | 1.4″×1.2″ | 6 |
Alternatives available with variations in these parameter(s): current range size package Select variant…
| Description | Specs (14) | Pictures (9) | Resources (2) | FAQs (0) | On the blog (0) | Distributors (0) |
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ACS37030LMY Current Sensor Large Carrier. |
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ACS37030LMY Current Sensor Large Carrier. |
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Pinout of the ACS37030LMY Current Sensor Large Carrier. |
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ACS37030LMYATR-040B3 Current Sensor Large Carrier -40A to +40A, 3.3V, bottom view. |
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ACS37030LMY Current Sensor Large Carrier outer dimensions with US quarter for size reference. |
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ACS37030LMY Current Sensor Large Carrier basic hole spacings and dimensions. |
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ACS37030LMY Current Sensor Large Carrier, top view. |
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ACS37030 Current Sensor Carrier family size comparison. |
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ACS37030 Current Sensor Carrier schematic diagram. |
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Coupon Discount
ACS37030MYLRGINTRO: Get one or more of #5698 ACS37030LMYATR-040B3 Current Sensor Large Carrier -40A to +40A, 3.3V and #5699 ACS37030LMYATR-065B3 Current Sensor Large Carrier -65A to +65A, 3.3V at $14.95 (limit 1 per item). This offer is valid through 31 May 2026.


























