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Same model may have multiple batches, images only for reference.
ACS72981LLRATR-050B5 Real Image
Same model may have multiple batches, images only for reference.

ACS72981LLRATR-050B5

Part No ACS72981LLRATR-050B5
Manufacturer Allegro MicroSystems, LLC
Catalog Current Transducers
Description HIGH PRECISION LINEAR HALL EFFEC / Current Sensor 50A 1 Channel Hall Effect, Differential Bidirectional 7-PowerSMD Module
Datasheet
ACS72981LLRATR-050B5 Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Sensors, Transducers>Current Sensors
Mfr Allegro MicroSystems
Package Tape & Reel
For Measuring AC/DC
Sensor Type Hall Effect, Differential
Current - Sensing 50A
Number of Channels 1
Output Ratiometric, Voltage
Sensitivity 40mV/A
Frequency DC ~ 250kHz
Linearity ±0.8%
Voltage - Supply 4.5V ~ 5.5V
Response Time 1.8µs
Current - Supply (Max) 14mA (Typ)
Temperature Range - Operating -40°C ~ 150°C (TA)
Polarization Bidirectional
Mounting SMD (SMT)
Package / Case 7-PowerSMD Module
Supplier Device Package 7-PSOF
Base Product Number ACS729
Other Names 620-ACS72981LLRATR-050B5DKR,ACS72981LLRATR-050B5,620-ACS72981LLRATR-050B5TR,620-ACS72981LLRATR-050B5CT
Standard Package 3,000
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1235506-ACS72981LLRATR-050B5
Ultra Librarian 3D Model Ultra Librarian ACS72981LLRATR-050B5 CAD Model

Description

The Allegro MicroSystems ACS72981LLRATR-050B5 is a current sensor that is built using Hall Effect, Differential technology.

  • Response Time: 1.8µs
  • Sensitivity: 40mV/A
  • Polarization: Bidirectional
  • Current Sensing: 50A (Maximum)
  • Packaging: 7-PowerSMD Module
  • Supply Voltage: 4.5V to 5.5V
  • Supply and Demand Status: Balanced
  • ECCN: EAR99 compliant

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6+ $8.7641 $52.5846
14+ $7.1910 $100.6740
22+ $6.9663 $153.2586
30+ $6.7416 $202.2480
39+ $6.5169 $254.1591
52+ $5.8427 $303.8204
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