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Shunt sensor solution > Current sensor > USM Sensor series

USM Sensor series

Contactless current sensor

USM Sensor series

Product
under
development

Product features

  • Non-contact current measurement by magnetic field.
  • Excellent accuracy and the low loss.
  • Ultra-low noise: 0.27mVpp
  • Ultra-low magnetic residual error: 2mV
  • Built-in with offset and gain calibration functions.
  • Customized design busbar geometrics possible.

Product application

  • BMS for Automotive
  • Junction box, PDU etc.
  • Fast-charging infrastructure
  • Inverter

Dimensions

Dimensions

Technical data

ParametersSpecification
Current detection range±800A<30sec
Measurement accuracy±1%(F.S)
Max current±1,600A<1sec, ±7,000A<1msec
Insulation voltage3,000V(AC)
Response speed<4μs(di/dt 100A/μs)
Output value+2.5V±2V @1,000A(offset error ±2mV)
Current consumption5mA
Input power supply+5V±0.25V
Operating temperature rangeー40℃ ~ +125℃
Board sizeL26mm x W31mm
ConnectorMolex connector 5P(Gold plate)
560020-0530
Guaranteed qualityAEC-Q100

* The information on this page is object to change without notice.