DHAB S/138

$36.66

Description：TRANSDUCER
Series：DHAB
Mfr：LEM USA Inc.
Package：Bulk

SKU:2aba0102333d Category: Current Sensors Brand: LEM USA Inc.

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Product introduction

DHAB S/138 is listed in the Current Sensors range at ChipApex. The manufacturer field lists LEM USA Inc.. Its product description is TRANSDUCER. Review the specifications below when checking this part for your BOM.

Current Sensors specifications for DHAB S/138

Description：TRANSDUCER
Series：DHAB
Mfr：LEM USA Inc.
Package：Bulk
For Measuring：AC/DC
Sensor Type：Hall Effect, Open Loop
Current - Sensing：50A, -320A ~ 450A
Number of Channels：2
Output：Voltage
Sensitivity：40mV/A
Frequency：DC ~ 1.1kHz
Linearity：±0.5%
Accuracy：-
Voltage - Supply：4.75V ~ 5.25V
Response Time：-
Current - Supply (Max)：20mA
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-
Polarization：Unidirectional
Mounting Type：Chassis Mount
Package / Case：Module, Single Pass Through
Supplier Device Package：-

Current Sensors datasheet and documents for DHAB S/138

DHAB S/138

Current Sensors Overview

The DHAB S/138 is a multi-range current transducer manufactured by LEM USA Inc., designed for precise measurement of DC, AC, and pulse currents. It provides galvanic isolation between the primary and secondary circuits. The device operates within a supply voltage range of 4.75V to 5.25V and draws a maximum supply current of 20mA. It supports an operating temperature range from -40°C to 125°C and features unidirectional polarization.

Current Sensors Feature Summary

Provides galvanic isolation between primary and secondary circuits
Capable of measuring DC, AC, and pulse currents
Designed for precise current measurement applications

Current Sensors Applications

DC current measurement
AC current measurement
Pulse current measurement

Current Sensors Procurement Notes

Verify the specific nominal current rating required for your application, as this model belongs to a multi-range series. Confirm that the unidirectional polarization aligns with your circuit design requirements. Ensure the 4.75V to 5.25V supply voltage range is compatible with your system power rails before procurement.

Current Sensors Selection Notes

Select this component when precise measurement of DC, AC, or pulse currents is required in a unidirectional configuration. The wide operating temperature range makes it suitable for demanding environments. Verify that the multi-range capability fits your specific current magnitude needs compared to fixed-range alternatives.

Current Sensors Part Context

This part belongs to the HO Multi-Range Current Transducers series from LEM USA Inc. These transducers are engineered for high precision and offer galvanic isolation. The series is intended for applications requiring accurate monitoring of various current types across different magnitudes.