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CAB 500-C/SP8-000 is listed in the Current Sensors range at ChipApex. The manufacturer field lists LEM USA Inc.. Its product description is TRANSDUCER. Review the specifications below when checking this part for your BOM.
Current Sensors specifications for CAB 500-C/SP8-000
- Description：TRANSDUCER
- Series：-
- Mfr：LEM USA Inc.
- Package：Bulk
- For Measuring：-
- Sensor Type：-
- Current - Sensing：-
- Number of Channels：-
- Output：-
- Sensitivity：-
- Frequency：-
- Linearity：-
- Accuracy：-
- Voltage - Supply：-
- Response Time：-
- Current - Supply (Max)：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Polarization：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
Current Sensors datasheet and documents for CAB 500-C/SP8-000
Current Sensors Overview
The LEM USA Inc. CAB 500-C/SP8-000 is a board-mount current transducer from the CAB series, designed for high-precision DC current measurement in high-voltage battery systems. It utilizes fluxgate technology to achieve high accuracy and very low offset. The device provides galvanic isolation between the primary high-voltage circuit and the secondary 12 V system. Key specifications include a rated current of 500 A, an open-loop sensor type, and a digital output. It features a frequency range of 100 kHz, an accuracy of 0.5%, and a response time of 150 ms. Operating parameters encompass a supply voltage range of 8 V to 16 V (nominal 13.5 V), with an operating temperature range from -40°C to +85°C.
Current Sensors Feature Summary
- Employs fluxgate technology for high-precision DC current measurement with very low offset
- Provides galvanic separation between high-voltage primary circuits and low-voltage secondary systems
- Delivers digital output signals suitable for integration into battery monitoring applications
Current Sensors Applications
- High-voltage battery system monitoring
- Electric vehicle powertrain control
- Energy storage system management
Current Sensors Procurement Notes
Verify the specific suffix designation against official LEM documentation to confirm pinout configuration and interface compatibility. Ensure that the selected variant matches the required mechanical dimensions and thermal characteristics for the target PCB layout. Cross-reference the part number with the latest datasheet revision to validate electrical parameters and operational limits before procurement.
Current Sensors Selection Notes
Select this component when high accuracy and low offset are critical for battery monitoring tasks. Consider the 500 A rated current and 100 kHz bandwidth relative to system requirements. Evaluate the board-mount form factor and isolation capabilities against available space and safety standards. Confirm that the digital output interface aligns with the host controller's communication protocol.
Current Sensors Part Context
The CAB 500-C/SP8-000 belongs to the CAB series of highly precise current sensors developed by LEM. This family is specifically engineered for demanding applications requiring accurate DC current measurement in high-voltage environments. The series leverages advanced magnetic sensing principles to ensure reliable performance across varying thermal and electrical conditions.
Current Sensors Replacement Considerations
Consult official LEM substitution guides for verified alternatives. Direct replacements must maintain identical current ratings, isolation voltages, and interface types.
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