AMR1342D

AMR1342D

$0.59
  • Description:AMR SW OMNI 27G 1.6-5V ACTIVE-HI
  • Series:AMR134x
  • Mfr:MDT
  • Package:Bulk

SKU:7996b76b5dc8 Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:AMR SW OMNI 27G 1.6-5V ACTIVE-HI
  • Series:AMR134x
  • Mfr:MDT
  • Package:Bulk
  • Function:Latch, Omnipolar Switch
  • Technology:Magnetoresistive
  • Polarization:North Pole, South Pole
  • Sensing Range:±3.5mT Trip, ±2.7mT Release
  • Test Condition:25°C
  • Voltage - Supply:1.6V ~ 5V
  • Current - Supply (Max):40µA
  • Current - Output (Max):20mA
  • Output Type:CMOS
  • Features:Temperature Compensated
  • Operating Temperature:-40°C ~ 125°C (TA)
  • Mounting Type:Surface Mount
  • Supplier Device Package:3-DFN (2x2)
  • Package / Case:3-PowerUDFN
  • Grade:-
  • Qualification:-

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AMR1342D

Buying Guide
Summary

MDT AMR1342D is used in Switches (Solid State) category when predictable switching behavior and derating under real loads are required. Key specs include Description (AMR SW OMNI 27G 1.6-5V ACTIVE-HI), Temperature (-40°C ~ 125°C (TA)), Package/case (3-PowerUDFN), Mounting (Surface Mount), and Packaging (Bulk).

Selection Notes
  • For AMR1342D, make sure your rails cover (1.6V ~ 5V) across temperature and load, with adequate margin.
  • Confirm the output type (CMOS) and any level/threshold requirements for your system.
  • Verify the operating temperature range (-40°C ~ 125°C (TA)) and derate as needed in your application.
Alternates & Substitutions
  • For Switches (Solid State) substitutions, lock footprint/pinout and operating envelope first, then verify the critical performance conditions on your hardware.
  • Lock the mechanical constraints first (package/case 3-PowerUDFN, supplier package 3-DFN (2x2), mounting Surface Mount) before comparing performance specs.
  • For switching devices, derate for inrush/inductive loads and verify thermal rise at worst case.
  • For faster alternate proposals, share the constraints you cannot change (package 3-PowerUDFN, supply 1.6V ~ 5V, interface CMOS) and your acceptable trade-offs.
FAQ

How do I choose an alternate for AMR1342D?
Match footprint and ratings first, then confirm operating conditions and test conditions behind key specs before approval.

What Current - Output (Max) does AMR1342D have?
20mA

Which package/case is specified for AMR1342D?
3-PowerUDFN

Can you confirm the Sensing Range for AMR1342D?
±3.5mT Trip, ±2.7mT Release

Application Scenarios

In real deployments, when MDT AMR1342D is used in Switches (Solid State) designs, teams typically start by confirming interfaces, supply rails, operating envelope, and qualification expectations. Designers generally balance lifetime, inrush behavior, leakage, and environmental sealing depending on load type and duty cycle. They are often selected based on safety requirements, mechanical constraints, and real-world switching stress. In industrial safety, switching is chosen for predictable behavior and validated failure modes under contamination and vibration. Within industrial I/O and automation, solid-state switches drive loads where EMI, thermal rise, and dv/dt immunity must be validated with real cabling. In real deployments, across battery-powered devices, solid-state switching controls rails where leakage and temperature drift influence standby life and thermal headroom. Engineers often validate EMI and fault behavior with real loads because edge rates and wiring inductance often dominate outcomes.

Compatibility Advice
  • For production stability, confirm mounting and sealing align with the environment, because ingress often drives intermittent failures before release to production.
Project Fit
  • Ideal when you can verify MDT AMR1342D for Switches (Solid State) integration on the assembled PCB, when you can control ingress, contamination, and mounting so failure modes stay predictable.
  • Riskier when integrating MDT AMR1342D for Switches (Solid State), field service conditions are uncertain and wiring/labeling vary, because the key behaviors cannot be confirmed on the assembled system.
AMR1342DAMR1342D
$0.59
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