LES 50-NP
SENSOR CURRENT HALL 50A UNIPOLARManufacturer: LEM USA Inc.
Categories: Current Sensors
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LEM USA Inc. LES series Hall Effect, closed-loop current sensor, part number LES-50-NP, is designed for precise bidirectional current measurement up to 50A. This unipolar Hall effect sensor offers a ratiometric voltage output with a sensitivity of 12.5mV/A and linearity of ±0.1%. Featuring a 300kHz bandwidth and a 400ns response time, it is suitable for demanding applications in power supplies, industrial automation, and electric vehicle charging systems. The module operates from a 4.75V to 5.25V supply with a maximum current draw of 45mA. Its through-hole mounting and ±2.25% accuracy make it a robust choice for AC and DC current sensing in challenging environments, operating across a temperature range of -40°C to 105°C.
Additional Information
Series: LESRoHS Status: Request inventory verificationManufacturer Lead Time: 48 week(s)Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | Module |
| Polarization | Bidirectional |
| Sensitivity | 12.5mV/A |
| Mounting Type | Through Hole |
| Output | Ratiometric, Voltage |
| Frequency | 300kHz |
| Accuracy | ±2.25% |
| Operating Temperature | -40°C ~ 105°C |
| Voltage - Supply | 4.75V ~ 5.25V |
| Response Time | 400ns |
| Sensor Type | Hall Effect, Closed Loop |
| Linearity | ±0.1% |
| For Measuring | AC/DC |
| Current - Supply (Max) | 45mA |
| Current - Sensing | 50A |
| Supplier Device Package | - |
| Number of Channels | 1 |
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