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TMR7401-300mA Leakage current sensor
  • TMR7401-300-big
Part No.：TMR7401-300mA
Nominal current(A)：0.3
Current range(A)：0 to ±0.5
Voltage(V)：5
Vout(V)：3.7
RL(kΩ)：≥10
Accuracy(%FS)：±2
Linearity(%FS)：1
Offset(mV)：±30
Offset drift(mV/℃)：±1
Output drift(mV/℃)：±0.5
Response(μs)：10
Operating Temperature(℃)：-40 to 85

Description

TMR7401-300mA leakage current sensor based on magnetic induction principle, incorporates our tunneling magnetoresistive (TMR) sensor with high sensitivity and high SNR. With the build-in conditioning circuits for offset voltage, temperature and non-linearity compensation, it provides accurate measurement of DC, AC and pulse current. TMR7401 provides excellent primary to secondary galvanic isolation, low power consumption and compact size design.

TMR7401TMR7401

Features and Benefits

iconOpen loop current sensoriconLow power consumption
iconHigh accuracyiconSingle power supply
iconLow linearity erroriconLow offset drift over temperature

Applications

iconSingle phase or three phase nominal current measurementiconLeakage current measurement
iconResidual current measurement in DC sourcesiconTelecommunication power supply
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The information provided herein by MultiDimension Technology Co., Ltd. (MDT) is believed to be accurate and reliable. The technology disclosed by MDT does not infringe the patents of other companies and owns independent intellectual property rights. We reserve the right to change the specification of products and/or the information given herein at any time to improve product quality, reliability and functionality. MDT does not assume any liability arising out of the application and use of its products.