Tamura LA01M032S05 is a high-precision Hall Effect open-loop current sensor module designed for bidirectional AC/DC current measurements up to 31.8A. This single-channel device offers exceptional accuracy with ±1% linearity and accuracy ratings, ensuring reliable performance in demanding applications. Its broad frequency response from DC to 400kHz makes it suitable for a wide range of power monitoring and control systems. The LA01M series sensor operates from a 4.5V to 5.5V supply voltage with a low supply current of 10mA maximum, contributing to energy efficiency. Featuring a ratiometric voltage output, it provides a sensitivity of 66mV/A. The module's surface mount design and a quick 1µs response time facilitate integration into compact electronic assemblies. Operating within a -40°C to 90°C temperature range, this component is utilized in industrial automation, power supplies, and electric vehicle systems.
Additional Information
Series: LA01MRoHS Status: Request inventory verificationManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | Module |
| Polarization | Bidirectional |
| Sensitivity | 66mV/A |
| Mounting Type | Surface Mount |
| Output | Ratiometric, Voltage |
| Frequency | DC ~ 400kHz |
| Accuracy | ±1% |
| Operating Temperature | -40°C ~ 90°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Response Time | 1µs |
| Sensor Type | Hall Effect, Open Loop |
| Linearity | ±1% |
| For Measuring | AC/DC |
| Current - Supply (Max) | 10mA |
| Current - Sensing | 31.8A |
| Supplier Device Package | - |
| Number of Channels | 1 |
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