HO 120-NPW-0100

$14.22

Description：SENSORS
Series：HO
Mfr：LEM USA Inc.
Package：Bulk

SKU:27dd247a4861 Category: Current Sensors Brand: LEM USA Inc.

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Product introduction

HO 120-NPW-0100 is listed in the Current Sensors range at ChipApex. The manufacturer field lists LEM USA Inc.. Its product description is SENSORS. Review the specifications below when checking this part for your BOM.

Current Sensors specifications for HO 120-NPW-0100

Description：SENSORS
Series：HO
Mfr：LEM USA Inc.
Package：Bulk
For Measuring：AC/DC
Sensor Type：Open Loop
Current - Sensing：120A
Number of Channels：1
Output：Voltage
Sensitivity：-
Frequency：-
Linearity：±0.5%
Accuracy：-
Voltage - Supply：4.5V ~ 5.5V
Response Time：-
Current - Supply (Max)：31mA
Operating Temperature：-40°C ~ 105°C
Grade：-
Qualification：-
Polarization：Bidirectional
Mounting Type：Through Hole
Package / Case：Module
Supplier Device Package：-

Current Sensors datasheet and documents for HO 120-NPW-0100

HO 120-NPW-0100

Current Sensors Overview

The HO 120-NPW-0100 is a board-mount digital current transducer from the HO-NPW series by LEM USA Inc. It utilizes an open-loop Hall effect principle for precise electronic measurement of DC, AC, and pulsed currents. The device features a bitstream output generated by an onboard Sigma-Delta modulator. Key electrical parameters include a supply voltage range of 4.5V to 5.5V and a maximum supply current of 31mA. It exhibits a linearity of ±0.5% and operates within a temperature range of -40°C to 105°C. The sensor supports bidirectional polarization.

Current Sensors Feature Summary

Digital bitstream output via integrated Sigma-Delta modulator
Open-loop Hall effect technology for galvanic isolation
Bidirectional current measurement capability

Current Sensors Applications

DC current measurement in power electronics
AC current monitoring in industrial drives
Pulsed current sensing in motor control systems

Current Sensors Procurement Notes

Verify the specific ordering suffix '0100' matches the required setting configuration as indicated in official documentation. Confirm that the bidirectional specification aligns with system requirements. Ensure the operating temperature range of -40°C to 105°C is suitable for the intended environment. Cross-reference the supply voltage limits of 4.5V to 5.5V with the design power rails.

Current Sensors Selection Notes

Select this component when digital interface compatibility is required for current sensing applications. The HO-NPW series offers high performance and cost-effectiveness for multirange measurements. Consider the 120A nominal rating and ±0.5% linearity for precision needs. The small footprint and low offset drift are advantageous for compact designs requiring reliable galvanic isolation.

Current Sensors Part Context

This part belongs to the HO Series of intelligent and interactive current sensors designed for precise electronic measurement. The HO-NPW variant specifically integrates digital output capabilities, distinguishing it from analog counterparts like the HO 120-P-0100. It is engineered for reliable operation in demanding industrial environments while maintaining accurate signal transmission through digital modulation.