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Honeywell SM353LT Magnetoresistive Sensor IC

The SM353LT is a Nanopower magnetoresistive sensor IC in a compact SOT-23 package, ideal for high sensitivity applications. It features omni-polar sensing responding to either magnetic pole aligned parallel to the sensor, suitable for large air gaps, small magnetic fields, and low power needs. Operating from 1.65V to 5.5V and consuming just 310nA average current, it simplifies installation with a push-pull output that requires no pull-up resistor. Its durable design operates from -40°C to 85°C and is perfect for sensing in industrial, medical, consumer electronics, and portable device applications.

Authorized Distributors
Source:Newark
Part No:SM353LT
Stock:2488
Inv Date:06-01-2026
Price: Unit price: $0.265
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Source:DigiKey
Part No:SM353LT
Stock:31021
Inv Date:06-01-2026
Price: Unit price: $0.87708
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Part No:SM353LT
Stock:5953
Inv Date:06-02-2026
Price: Unit price: $1.43
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Part No:SM353LT
Stock:306
Inv Date:06-01-2026
Price: Unit price: $0.29
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Part No:SM353LT
Stock:52575
Inv Date:06-01-2026
Price: Unit price: $1.078
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Part No:SM353LT
Stock:52575
Inv Date:06-01-2026
Price: Unit price: $1.078
Buy/RFQ:
Part No:SM353LT
Stock:1109
Inv Date:06-01-2026
Price: Unit price: $0.73
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Source:Arrow EU
Part No:SM353LT
Stock:15000
Inv Date:06-02-2026
Price: N/A
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Honeywell SM353LT Magnetoresistive Sensor IC Specifications:

  • Operating voltage: 1.65 V to 5.5 V
  • Average current: 310 nA
  • Magnetic sensitivity: 14 Gauss typical operate, 20 Gauss max.
  • Temperature range: -40°C to 85°C
  • Package: SOT-23 surface mount in tape and reel
  • Sensing type: Omni-polar
  • Output: Push-pull, no pull-up resistor needed
  • Non-chopper stabilized design
  • Electrostatic sensitivity, handle at static workstations

Buy the Honeywell SM353LT – Reliable Magnetic Sensor for Industrial Applications

Purchase the Honeywell SM353LT magnetoresistive sensor IC online today for precise, low-power magnetic sensing. Its omni-polar detection simplifies installation across industrial, medical, and consumer electronics. Designed with a wide supply voltage range and low current consumption, it offers reliable performance in demanding environments. The compact SOT-23 package ensures easy integration into compact devices and systems, while its advanced magnetic sensitivity provides accurate detection of small magnetic fields, making it ideal for automation, security, and medical applications. Enjoy fast delivery and dependable quality directly online.

Order your Honeywell Series SM353LT today and experience the energy-efficient magnetic sensing technology ideal for medical, industrial, and consumer electronics.

Frequently Asked Questions

Where can I buy Honeywell SM353LT?

You can click on the BUY or RFQ button to purchase SM353LT from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part SM353LT?

You can download the SM353LT datasheet or visit the Honeywell website for support.

Who is the manufacturer of SM353LT?

Honeywell

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