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L37S400S05J

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L37S400S05J

CURRENT SENSOR (400A; +5V)

Manufacturer: Tamura

Categories: Current Sensors

Quality Control: Learn More

Tamura L37S400S05J is an open-loop Hall effect current sensor designed for accurate DC current measurement up to 400A. This bidirectional, single-channel module features a single pass-through primary conductor for simplified integration into systems. Operating with a supply voltage range of 4.75V to 5.25V and a maximum supply current of 20mA, the L37S400S05J offers a linearity of ±1%. Its ratiometric voltage output is suitable for applications requiring precise current monitoring within the 0Hz to 50kHz frequency range. The sensor's response time is 5µs, ensuring prompt detection of current changes. Engineered for chassis mounting, this component is commonly utilized in industrial power supplies, electric vehicle charging systems, and renewable energy inverters. The operating temperature range is -40°C to 85°C.

Additional Information

Series: L37S S05RoHS Status: RoHS CompliantManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: TrayDatasheet:
Technical Details:
PackagingTray
Package / CaseModule, Single Pass Through
PolarizationBidirectional
Sensitivity-
Mounting TypeChassis Mount
OutputRatiometric, Voltage
FrequencyDC ~ 50kHz
Accuracy-
Operating Temperature-40°C ~ 85°C
Voltage - Supply4.75V ~ 5.25V
Response Time5µs
Sensor TypeHall Effect, Open Loop
Linearity±1%
For MeasuringDC
Current - Supply (Max)20mA
Current - Sensing400A
Number of Channels1

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