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Product Specifications
  • AttributesAttribute Value
  • ManufacturerAllegro MicroSystems
  • CategoryCurrent Sensors
  • PackagesBulk
  • 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
  • GradeAutomotive
  • Number of Channels1
  • QualificationAEC-Q100

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Quality and Reliability

We supply 100% original and brand-new ACS72981LLRATR-100U3 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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MORECustomer Reviews
  • Sa***ne 
    erhalten, alles gut.
  • Mo***ie 
    Fast delivery, thank you!
  • Va***na 
    Everything is good!
  • L***a 
    The package arrived quickly with perfect quality and packing. Thank you for your cooperation.
  • Si***on 
    Entrega bastante rápida.Bien empaquetado

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