Tamura LA03P series Hall Effect current sensor module, part number LA03P054S05. This open-loop, bidirectional sensor accurately measures AC and DC currents up to 54A with a ±0.5% accuracy and ±1% linearity. Featuring a 40mV/A sensitivity and a 1µs response time, it operates from a 4.5V to 5.5V supply with a maximum current draw of 11mA. The ratiometric voltage output is suitable for applications requiring DC to 300kHz frequency response. Mounting is via through-hole, and it operates within a temperature range of -40°C to 110°C. This component is commonly utilized in industrial automation, power supplies, and electric vehicle systems.
Additional Information
Series: LA03PRoHS 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 | 40mV/A |
| Mounting Type | Through Hole |
| Output | Ratiometric, Voltage |
| Frequency | DC ~ 300kHz |
| Accuracy | ±0.5% |
| Operating Temperature | -40°C ~ 110°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) | 11mA |
| Current - Sensing | 54A |
| Supplier Device Package | - |
| Number of Channels | 1 |
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