CR9521-50

$36.62

Description：SENSOR CURRENT XFMR 50A AC
Series：CR9500
Mfr：CR Magnetics Inc.
Package：Bulk

SKU:8c5d0bdc8b5c Category: Current Sensors Brand: CR Magnetics Inc.

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Product introduction

CR9521-50 is listed in the Current Sensors range at ChipApex. The manufacturer field lists CR Magnetics Inc.. Its product description is SENSOR CURRENT XFMR 50A AC. Review the specifications below when checking this part for your BOM.

Current Sensors specifications for CR9521-50

Description：SENSOR CURRENT XFMR 50A AC
Series：CR9500
Mfr：CR Magnetics Inc.
Package：Bulk
For Measuring：AC
Sensor Type：Transformer w/Conditioning
Current - Sensing：50A
Number of Channels：1
Output：Ratiometric, 0V ~ 5V
Sensitivity：-
Frequency：50Hz ~ 400Hz
Linearity：-
Accuracy：±0.5%
Voltage - Supply：Self Powered
Response Time：100ms (On), 250ms (Off)
Current - Supply (Max)：-
Operating Temperature：-30°C ~ 60°C
Grade：-
Qualification：-
Polarization：Bidirectional
Mounting Type：-
Package / Case：Module, Single Pass Through
Supplier Device Package：-

Current Sensors datasheet and documents for CR9521-50

CR9521-50

Current Sensors Overview

The CR9521-50 is a current sensor manufactured by CR Magnetics Inc., designed for AC current measurement applications. It features a single channel transformer configuration with a conditioning module and supports bidirectional operation through a single pass-through design. The device is rated for a maximum current of 50A AC and maintains an accuracy of +/-0.5%. It operates within a frequency range of 50 to 400 Hz. The component is RoHS compliant, indicating it is lead-free.

Current Sensors Feature Summary

Single channel transformer construction with integrated conditioning module
Bidirectional current sensing capability via single pass-through architecture
High precision measurement with +/-0.5% accuracy rating
RoHS compliant manufacturing ensuring lead-free composition

Current Sensors Applications

AC power monitoring systems requiring precise current data
Industrial equipment protection circuits utilizing transformer-based sensing
Power quality analysis tools operating within 50-400 Hz frequency bands

Current Sensors Procurement Notes

Verify the specific datasheet version provided by CR Magnetics Inc. to confirm mechanical dimensions and pinout configurations before integration. Ensure that the 50A AC rating aligns with the peak current requirements of the target circuit. Confirm RoHS compliance documentation is available for regulatory adherence in restricted substance environments. Cross-reference the single pass-through design with existing PCB layout constraints to ensure proper installation.

Current Sensors Selection Notes

Select this component when bidirectional AC current measurement is required with high accuracy. The 50A rating suits moderate current applications without excessive thermal management needs. The transformer-based design offers isolation benefits compared to resistive shunts. Consider the 50-400 Hz operational range to ensure compatibility with standard power frequencies or variable speed drives operating within this spectrum.

Current Sensors Part Context

CR Magnetics Inc. specializes in sensors, transducers, and components for electrical property sensing. The CR9521-50 belongs to their current transducer line, which aims to provide cost-effective and sophisticated solutions for designers. This product series emphasizes easy analysis and reliable performance in industrial and commercial power applications.

Current Sensors Replacement Considerations

No public confirmed substitute part numbers are available for direct replacement. Consult CR Magnetics Inc. technical support for equivalent models with matching electrical specifications and form factor requirements.