ACHS-7122 Current Sensor Carrier -20A to +20A

Item number 55089 Brand Pololu Model 4031 Share Write a review
ACHS-7122 Current Sensor Carrier -20A to +20A



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This board is a simple carrier of Broadcom’s ±20A ACHS-7122 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 20 A and outputs a proportional analog voltage (100 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.

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Brand information
Brand Pololu
Model4031
Pololu
€ 7,70€ 6,40 Excl. VAT (NL)
Ordered before 23:59, shipped today. ... pieces in stock Almost sold out
Show volume discounts Shipped from € 3,50 (NL) 30 days cooling-off Excellent service

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