• • • • SM351LT

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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

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Reference price and stock shown as of 2026-11-04. Confirm live availability and unit price via RFQ before placing a PO.

SM351LT

MAGNETIC SWITCH OMNIPOLAR SOT23

Honeywell Sensing and Productivity Solutions · Magnetic Sensors - Switches (Solid State) · BOM Matching

Mfr. Part Number

SM351LT

Manufacturer

Honeywell Sensing and Productivity Solutions

Package / Case

TO-236-3, SC-59, SOT-23-3

Datasheet

Description

MAGNETIC SWITCH OMNIPOLAR SOT23

RoHS Status

Lead Free / RoHS Complaint

Availability

In Stock — Typically ships within 24 hours after order confirmation

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SM351LT

Honeywell Sensing and Productivity Solutions

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In Stock6,000

Unit

Price

$0.2846

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Reference Price

Quantity	Price
1	$ 0.2846
100	$ 0.2276
500	$ 0.1897

Prices are for reference only. The final transaction is subject to confirmation.

As of 2026-11-04 · Valid as reference until 2026-11-11 · Request RFQ for live stock.

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Specification Summary

Package / Case

TO-236-3, SC-59, SOT-23-3

Supplier Device Package

SOT-23

Voltage - Supply

1.65V ~ 5.5V

Current - Output (Max)

150µA

Current - Supply (Max)

620nA

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Function

Omnipolar Switch

Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote

Stock status: In Stock — Typically ships within 24 hours after order confirmation

Final ship date confirmed with payment / PO terms.

Reference price and stock shown as of 2026-11-04. Confirm live availability and unit price via RFQ before placing a PO.

Lead time FAQ Authenticity FAQ MOQ FAQ

Specifications

Product Description

Purchase & Inquiry

Function

Omnipolar Switch

Features

-

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 85°C (TA)

Polarization

North Pole, South Pole

Sensing Range

±1.1mT Trip, ±0.2mT Release

Test Condition

-40°C ~ 85°C

Current - Output (Max)

150µA

Current - Supply (Max)

620nA

Output Type

Push-Pull

Package / Case

TO-236-3, SC-59, SOT-23-3

Supplier Device Package

SOT-23

Technology

Magnetoresistive

Voltage - Supply

1.65V ~ 5.5V

MAGNETIC SWITCH OMNIPOLAR SOT23

Brand Introduction

For innovation that’s set well apart, there is only Honeywell Sensing and Productivity Solutions (formerly Honeywell Sensing and Control). With more than 50,000 products ranging from snap action, limit, toggle and pressure switches to position, speed, pressure, torque and airflow sensors, Honeywell Sensing and Productivity Solutions has a product to meet any industry’s needs, any company’s needs. Honeywell Sensing and Productivity Solutions brings to bear engineering expertise and value-added capabilities no other company offers. While our switch and sensor solutions meet a wide array of basic and complex applications, our custom-engineered solutions offer enhanced precision, repeatability and ruggedness for each industry of our expertise.

Function

Omnipolar Switch

Features

-

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 85°C (TA)

Polarization

North Pole, South Pole

Sensing Range

±1.1mT Trip, ±0.2mT Release

Test Condition

-40°C ~ 85°C

Current - Output (Max)

150µA

Current - Supply (Max)

620nA

Output Type

Push-Pull

Package / Case

TO-236-3, SC-59, SOT-23-3

Supplier Device Package

SOT-23

Technology

Magnetoresistive

Voltage - Supply

1.65V ~ 5.5V

MAGNETIC SWITCH OMNIPOLAR SOT23

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Buying FAQ — SM351LT

How do I buy SM351LT from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes SM351LT. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.

BOM matching · Anti-counterfeit · Lead time & shipping

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SM351LT

Specification Summary

Related Parts

Buying FAQ — SM351LT

How do I buy SM351LT from Yingxinyuan?

Is the listed price final?

How fresh is the stock figure?

How do you source authentic parts?

What is a typical lead time?

Explore by Brand, Category & Application