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Product Specifications
  • AttributesAttribute Value
  • ManufacturerAllegro MicroSystems
  • CategoryCurrent Sensors
  • PackagesTape & Reel (TR)
  • Standard Quantity9000
  • DescriptionCurrent Sensor 50A 1 Channel Hall Effect, Differential Bidirectional 7-PowerSMD Module
  • Package / Case7-PowerSMD Module
  • PolarizationBidirectional
  • Sensitivity40mV/A
  • Mounting TypeSurface Mount
  • OutputRatiometric, Voltage
  • FrequencyDC ~ 250kHz
  • Operating Temperature-40°C ~ 150°C
  • Voltage - Supply4.5V ~ 5.5V
  • Response Time1.8μs
  • Sensor TypeHall Effect, Differential
  • Linearity±0.8%
  • For MeasuringAC/DC
  • Current - Supply (Max)14mA (Typ)
  • Current - Sensing50A
  • Supplier Device Package7-PSOF
  • Number of Channels1

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Quality and Reliability

We supply 100% original and brand-new ACS72981LLRATR-100B3 from Allegro MicroSystems only.

Hard Find Electronics Tech Limited is committed to achieving the highest levels of quality to meet and exceed customer requirements. We have built a network of trusted suppliers and assembled a team of experienced professionals to serve our customers better. Our rigorous 3-step quality control process ensures that you receive the best possible service and products. All components supplied by us come with a 365-day quality warranty, guaranteeing your satisfaction and confidence in our products.

Order Guide
  • RFQ
    Source at least two reliable suppliers
  • QUOTE
    Information checking available/price/condition
  • QC PROCESS
    3-Step Quality Control and Professional Third-Party Test
  • SHIPMENT
    FedEx, DHL, UPS, TNT
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QUANTITY

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MORECustomer Reviews
  • Gu***us 
    Thank you very much for your thought. You made me very happy. I can't thank you enough for everything. We've now received your shipment, and there's no problem. Please be advised.
  • Jo***ez 
    Thank you for the very quick service. We urgently need this chip for the new project. It arrived on time and works great. I will get back to you for the next order.
  • Pe***er 
    Crystal,got parts today.QC check and everything great. Thanks for efforts.
  • Ma***si 
    Received, it's arrive fast. Thank you for the sample, it pass our testing, I will send you the quantity later.
  • Co***na 
    Received, it's good!

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