ACHS-7121 Current Sensor Carrier -10A to +10A

Pololu item #: 4030 57 in stock
Brand: Pololu
Status: Active and Preferred 
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Price break Unit price (US$)
1 4.95
5 4.55
25 4.19
100 3.85


backorders allowed

This board is a simple carrier of Broadcom’s ±10A ACHS-7121 Hall effect-based linear current sensor, which offers a low-resistance (~0.7 mΩ) current path and electrical isolation up to 3 kV RMS. This version accepts a bidirectional current input with a magnitude up to 10 A and outputs a proportional analog voltage (185 mV/A) centered at 2.5 V with a typical error of ±1.5%. It operates from 4.5 V to 5.5 V and is intended for use in 5 V systems.

Alternatives available with variations in these parameter(s): version Select variant…

 Description Specs (9) Pictures (8) Resources (4) FAQs (0) On the blog (1) 

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