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LT 2005-S/SP19 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 LT 2005-S/SP19
- 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 LT 2005-S/SP19
Current Sensors Overview
The LT 2005-S/SP19 is a closed-loop current transducer from the LF series manufactured by LEM. It provides electronic measurement of DC, AC, and pulsed currents with galvanic isolation between primary and secondary circuits. The device supports a supply voltage range of 15 VDC to 24 VDC. It features a nominal primary current of 2 kA and an operating range extending from -3 kA to 3 kA. The unit maintains a linearity accuracy of 0.3%.
Current Sensors Feature Summary
- Closed-loop output technology for high precision
- Galvanic isolation between high power primary and low power secondary circuits
- Capable of measuring DC, AC, and pulsed current signals
Current Sensors Applications
- Industrial motor drive systems
- Power supply monitoring
- Inverter control applications
Current Sensors Procurement Notes
Verify the specific suffix SP19 against official LEM documentation to confirm pinout configuration and mechanical dimensions. Ensure the procurement source provides valid manufacturer traceability. Confirm that the component matches the exact model designation to avoid compatibility issues with existing circuit designs.
Current Sensors Selection Notes
Select this model when high current capacity up to 2 kA is required with strict linearity specifications. The closed-loop architecture ensures accurate signal reproduction for complex waveforms. Verify that the 15-24 VDC supply requirement aligns with the system's available power rails before integration.
Current Sensors Part Context
This component belongs to the LF series of current transducers designed for industrial environments. It serves as a critical interface for feedback control in power electronics. The design emphasizes reliability and electrical safety through robust isolation barriers suitable for demanding operational conditions.
Current Sensors Replacement Considerations
Consult official LEM substitution guides for compatible alternatives. Cross-reference pin configurations and mounting styles to ensure mechanical fit. Verify that any substitute part meets or exceeds the original 0.3% linearity and 2 kA rating requirements.
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