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CTSR 0.3-P/SP10 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 CTSR 0.3-P/SP10
- Description：TRANSDUCER
- Series：CTSR
- Mfr：LEM USA Inc.
- Package：Bulk
- For Measuring：AC/DC
- Sensor Type：Hall Effect, Closed Loop
- Current - Sensing：300mA
- Number of Channels：1
- Output：Voltage
- Sensitivity：4V/A
- Frequency：DC ~ 3.5kHz
- Linearity：±0.5%
- Accuracy：±1.9%
- Voltage - Supply：4.75V ~ 5.25V
- Response Time：50µs
- Current - Supply (Max)：21.6A
- Operating Temperature：-40°C ~ 105°C
- Grade：-
- Qualification：-
- Polarization：Unidirectional
- Mounting Type：Through Hole
- Package / Case：Module, Single Pass Through
- Supplier Device Package：-
Current Sensors datasheet and documents for CTSR 0.3-P/SP10
Current Sensors Overview
The CTSR 0.3-P/SP10 is a Hall Effect current sensor designed for accurate electronic measurement of AC, DC, and pulsed currents in industrial applications. It features a single-channel, closed-loop, unidirectional module configuration with a single pass-through design. The device measures primary currents up to 300mA. It operates on a supply voltage range of 4.75V to 5.25V DC. The output signal type is voltage. This component serves as a current transducer solution suitable for power management systems requiring precise current monitoring.
Current Sensors Feature Summary
- Utilizes Hall Effect technology for non-contact current detection
- Supports measurement of AC, DC, and pulsed current signals
- Features a closed-loop architecture for high accuracy
- Designed as a single-pass-through PCB module
Current Sensors Applications
- Industrial current monitoring
- Power management systems
- Electronic measurement circuits
Current Sensors Procurement Notes
Verify the specific ordering suffix SP10 against the manufacturer's official documentation to ensure correct pinout and packaging configuration. Confirm that the required supply voltage aligns with the 4.75V to 5.25V DC specification. Check for any updated revision notes or compliance certifications listed in the latest datasheet before finalizing procurement orders.
Current Sensors Selection Notes
Select this component when measuring low-level currents up to 300mA is required. Ensure the application involves AC, DC, or pulsed signals compatible with Hall Effect sensors. Verify that the PCB mounting style matches the module form factor. Confirm that the system power supply falls within the specified 4.75V to 5.25V range for proper operation.
Current Sensors Part Context
This part belongs to the CTSR series from LEM USA Inc., which focuses on differential current sensors and transducers. The series provides solutions for industrial applications requiring reliable current measurement. The CTSR 0.3-P/SP10 specifically addresses low-current measurement needs with a compact PCB-mountable design.
Current Sensors Replacement Considerations
Consult the official LEM replacement guide for direct substitutes. Verify compatibility regarding primary current rating, supply voltage, and output signal type before swapping components.
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