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Hot Products

DHABS/114,DHAB S/114

Current Sensor Channel
  • MacroQuest Part#DHABS/114
  • ManufacturerLEM
  • Standard Lead TimeNA
  • Part StatusActive
    • $32.48 - $40.98
    / PCS
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    PCS(Min. Order)
    1-59 PCS $40.98
    60-119 PCS $38.72
    >=120 PCS $32.48
    Quantity:
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    Description FAQ Review
    Description

    LEM DHABS/114 Current Sensor

     

    LEM DHABS/114 Product Overview

    The DHABS/114 is an open-loop Hall effect current sensor from LEM's DHAB series, designed for electronic measurement of DC, AC, and pulsed currents in high-power and low-voltage automotive applications, with galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit) .

    This sensor is specifically optimized for automotive applications including battery pack monitoring, hybrid vehicles, EV and utility vehicles . It operates on a single +5V DC supply (4.75V to 5.25V)  and outputs an analog current signal in the -1mA to 1mA range .

    The sensor features a dual-channel design for wider measurement range and redundancy, typical of the DHAB series . It is housed in a plastic PBT package with IP6K9K protection , offering a hermetic seal suitable for harsh automotive environments. The body height is 24mm  with 4 terminals .

    The operating temperature range is -40°C to +125°C , making it suitable for both extreme cold and high-heat automotive conditions. The part is RoHS compliant and has an Active lifecycle status .

     

    LEM DHABS/114 Key Technical Specifications

    Based on series-typical data for DHAB sensors:

    Parameter

    Specification

    Model

    DHABS/114

    Series

    DHAB

    Measurement Technology

    Open-loop Hall Effect

    Supply Voltage

    4.75V ~ 5.25V DC 

    Output Signal

    Analog current (-1mA to 1mA) 

    Output Type

    Analog Current 

    Package Body Material

    Plastic, PBT 

    Body Height

    24mm 

    Number of Terminals

    4 

    Operating Temperature

    -40°C to +125°C 

    Protection Rating

    IP6K9K 

    RoHS

    Compliant 

    Part Status

    Active 

     

    LEM DHABS/114 Core Advantages

    Dual-Channel Measurement — Provides high-range and low-range measurement capability within a single sensor for wider dynamic range and redundancy 

    Automotive-Grade Design — Specifically optimized for EV, HEV, and utility vehicle applications including battery pack monitoring 

    Wide Operating Temperature Range — -40°C to +125°C ensures reliable performance in extreme automotive environments 

    Hermetic Package — IP6K9K protection and plastic PBT housing provides robust protection against moisture and contaminants 

    Low Voltage Operation — 5V single supply simplifies integration with automotive electronics 

    High Accuracy & Good Linearity — Low thermal offset drift and low thermal sensitivity drift ensure stable measurement across temperature variations 

    Compact Design — 24mm body height with 4-terminal configuration for space-efficient board mounting 

     

    Why Choose the DHABS/114

    Dual Range Capability — One sensor covers both low and high current ranges, reducing component count in automotive BMS applications

    Automotive Qualification — Specifically designed for battery pack monitoring, hybrid vehicles, and EV applications with proven reliability 

    Rugged Package — IP6K9K protection and wide temperature range suit demanding under-hood and battery pack environments 

    5V Single Supply — Easy integration with standard automotive electronics platforms

    Analog Current Output — Simple interface with ADC inputs for direct processing

     

    LEM DHABS/114 Target Applications

    Electric Vehicles (EV) — Traction battery current monitoring 

    Hybrid Electric Vehicles (HEV) — Current monitoring for battery and powertrain systems 

    Utility Vehicles — Current monitoring for commercial/industrial vehicle applications 

     

    FAQ
    Q
    What is the advantage of MacroQuest?
    A
    Our advantage is that we not only low prices, but we more suited to you.
    Our Keywords is
    New and original parts
    Fast Delivery
    Instock & available
    Short Leadtime
    30-Days returns
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    Q: I want to work with MacroQuest because of high quality. But I found your price too high and out of line with the prevailing market level, how should I do?
    A: MacroQuest has been devoted to offer a best price to our customers,if you want to buy it at a cheapper price. Please contact us directly to see if we can negotiate  a cheaper price rate. Or, send us an email with your T/P.
    Simon Hsu
    simon@mymacroquest.com
    Alice Wang
    alice@mymacroquest.com

    Q: Can MacroQuest offer NET terms?
    A: Yes we can. Please contact with your sales manager for more information.

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    1.Choose an item using a search box or browsing through product categories.Click on "Request Quote" button on the Product page.
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    3.If you have a BOM list or want to email us directly, please contact:
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    simon@mymacroquest.com
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    alice@mymacroquest.com

    Q：Are all the parts new and original?
    -A:Yes, all parts are new and original checked by our quality control department.

    Q：How long is your warranty?
    -A:We offer a 1 year warranty for form fit and function for MacroQuest stock. 


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    Please select the first payment method-Paypal, then you will see Credit Card/Debit Card payment button in the lower right corner.



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    Review
    Louise
    Oct 02, 2025
    The packaging is very careful, thank you very much.
    Jasmina
    Jun 13, 2025
    Good reputation, timely delivery
    Blithe
    May 03, 2025
    The goods are delivered super fast
    Goldie
    Dec 31, 2023
    Great company...hope to do more biz soon.
    Ulysses
    Feb 08, 2023
    Global Distributor Partner!
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