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CR9421-ACA-M

CR9421-ACA-M

CR9421-ACA-M

CR Magnetics Inc.

CR9400 Series Current Switch Sensor 1-Channel Bidirectional -30°C~60°C Self Powered 50Hz~400kHz 100A

SOT-23

CR9421-ACA-M Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Package / Case Module, Single Pass Through
Operating Temperature-30°C~60°C
PackagingBulk
Series CR9400
Published 2013
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature60°C
Min Operating Temperature -30°C
Voltage - Supply Self Powered
Frequency 50Hz~400kHz
Output SCR
Polarity Bidirectional
Number of Channels 1
Polarization Bidirectional
Response Time100ms (On), 250ms (Off)
Sensor Type Current Switch
For Measuring AC
Current - Sensing 100A
RoHS StatusROHS3 Compliant
In-Stock:165 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$38.48000$38.48

CR9421-ACA-M Product Details

CR9421-ACA-M Overview


To ensure the safety of the current sensors, they are packaged in Module, Single Pass Through packages. A Bulk package protects these current sensors from damage. Ensure that the operating temperature of these current sensors does not fall below -30°C. For the current sensors, however, the maximum operating temperature should be set to 60°C.

CR9421-ACA-M Features


Moisture Sensitivity Level: 1 (Unlimited)
Operating Temperature: -30°C~60°C
1 Channels
Sensor Type: Current Switch
Supply Voltage: Self Powered
Frequency: 50Hz~400kHz
Sensing Current: 100A
Module, Single Pass Through Package


CR9421-ACA-M Applications


There are a lot of CR Magnetics Inc.
CR9421-ACA-M Current Sensors applications.


  • Power factor correction
  • Overcurrent protection
  • DC and AC power monitoring
  • Closed-L oop DC- and AC-Current Sensor Modules
  • Leakage Current Sensors
  • Industrial Monitoring and Control Systems
  • Overcurrent Detection
  • Frequency, Voltage, and Solar Inverters
  • Electrical drives
  • General purpose inverters

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