SM351LT The Honeywell SM351LT is an omnipolar magnetoresistive switch in a SOT-23 package. It operates from 1.65V to 5.5V with a low supply current of 620nA.
Mfr Part #:

SM351LT

Available from 4 distributors
Mfr Name: Honeywell
Honeywell
The Honeywell SM351LT is an omnipolar magnetoresistive switch in a SOT-23 package. It operates from 1.65V to 5.5V with a low supply current of 620nA.
Total Stock: 52,530 pcs
$ Price Range: $0.14

SM351LT Available from 4 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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41,433 pcs
41433 pcs On Request 1 On Request On Request 1532+ On Request On Request
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9,000 pcs
9000 pcs On Request 1 On Request On Request On Request On Request On Request
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1,597 pcs
1597 pcs On Request 1 On Request On Request On Request On Request On Request
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500 pcs
500 pcs On Request 1 On Request On Request On Request On Request On Request

SM351LT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Function
Mounting Type
Operating Temperature
Output Type
Polarization
Sensing Range
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Test Condition
Voltage
Voltage Supply

SM351LT Description

Short technical summary and product information.

The Honeywell SM351LT is a magnetoresistive magnetic switch designed for various sensing applications. It features an omnipolar sensing capability, meaning it responds to both north and south magnetic poles.

 

This switch operates within a supply voltage range of 1.65V to 5.5V and consumes a minimal supply current of 620nA, making it suitable for low-power applications. The operating temperature range is -40°C to 85°C.

 

The SM351LT utilizes magnetoresistive technology and provides a push-pull output type. Its sensing range is ±1.1mT for trip and ±0.2mT for release. The component is housed in a SOT-23 surface mount package.

 

Key specifications include a sensing range of ±1.1mT Trip and ±0.2mT Release, and it is designed for surface mount applications.

SM351LT Quick Information

Product Type: Magnetic Switch
Series: Nanopower
Canonical Name: Honeywell SM351LT Omnipolar Magnetoresistive Switch
Subcategory: Solid State Switch

SM351LT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SM351LT Estimated Pricing

Qty Low High
1+ $0.14 $0.14

Estimated market price range - modelled values for guidance only, not live distributor offers.

SM351LT Features

  • Omnipolar magnetoresistive switch.
  • Low supply current of 620 nA.
  • Wide operating voltage from 1.65V to 5.5V.
  • SOT-23 surface mount package.
  • Operates from -40°C to 85°C.

SM351LT Applications

  • Ideal for low-power sensing.
  • Position detection applications.
  • Used in battery-operated devices.
  • Suitable for compact designs.

SM351LT FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SM351LT?

The operating voltage range is 1.65 Vdc to 5.5 Vdc.

What is the package type for the SM351LT?

The SM351LT is available in a SOT-23 package and also specified as TO-236-3, SC-59, SOT-23-3.

What is the operating temperature range of the SM351LT?

The operating temperature range is -40°C to 85°C.

What is the RoHS status of the SM351LT?

The RoHS status is RoHS3 Compliant.

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