Honeywell Technologies Surface Hall Effect Sensor 1.65 V 5.5V, Push Pull, SOT-23, 3-Pin

RS Stock No.:: 236-2719
Mfr. Part No.:: SM351LT
Brand:: Honeywell

Honeywell Technologies Surface Hall Effect Sensor 1.65 V 5.5V, Push Pull, SOT-23, 3-Pin

Subtotal (1 reel of 3000 units)*

Kr. 31 989,00

(exc. VAT)

Kr. 39 987,00

(inc. VAT)

FREE delivery for online orders over 750,00 kr

In Stock

Plus 6 000 unit(s) shipping from 09 November 2026

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Units	Per unit	Per Reel*
3000 +	Kr. 10,663	Kr. 31 989,00

*price indicative

RS Stock No.:: 236-2719
Mfr. Part No.:: SM351LT
Brand:: Honeywell

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Honeywell
	Sensor Type	Position Sensor
	Product Type	Hall Effect Sensor
	Technology	Magneto Resistive
	Mount Type	Surface
	Magnetic Type	Omnipolar
	Interface Type	Push Pull
	Minimum Supply Voltage	1.65V
	Maximum Supply Voltage	5.5V
	Package Type	SOT-23
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Pin Count	3
	Standards/Approvals	RoHS (Directive 2002/95/EC), ESD Class 2
	Series	Nanopower
	Automotive Standard	No
	Response Time	15μs
	Supply Current	1mA

	Select all
	Brand Honeywell
	Sensor Type Position Sensor
	Product Type Hall Effect Sensor
	Technology Magneto Resistive
	Mount Type Surface
	Magnetic Type Omnipolar
	Interface Type Push Pull
	Minimum Supply Voltage 1.65V
	Maximum Supply Voltage 5.5V
	Package Type SOT-23
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Pin Count 3
	Standards/Approvals RoHS (Directive 2002/95/EC), ESD Class 2
	Series Nanopower
	Automotive Standard No
	Response Time 15μs
	Supply Current 1mA

COO (Country of Origin):: CN

Honeywell Nanopower Series Hall Effect Sensor, 1.65V Minimum Supply Voltage, 5.5V Maximum Supply Voltage - SM351LT

This Hall effect sensor is a Compact magneto‑resistive position sensor designed for surface‑mount applications. It operates across a low‑voltage range and senses magnetic fields omnipolarly to indicate position changes. The device is supplied in a small SOT‑23 package and is intended for low‑current systems requiring a fast electrical response.

Features and Benefits:

• Low quiescent draw delivers 1 mA supply current for power‑sensitive designs
• Rapid switching provides 15 μs response time for dynamic position detection
• Omnipolar magnetic sensing detects either magnetic pole for simple alignment
• Push‑pull output Interface enables direct digital drive of logic stages
• RoHS‑compliant and ESD class 2 rating supports controlled manufacturing environments

Applications

• Suitable for battery‑powered position feedback circuits
• Ideal for Compact motor commutation sensing
• Used with magnetic encoders in limited‑space assemblies
• Can be used for open‑loop proximity detection on PCBs
• Suitable for handheld instruments operating across broad temperatures

What supply voltage range will the device operate across?

It functions from 1.65 V up to 5.5 V.

How does the sensor behave with respect to temperature limits?

It is specified to operate between -40 °C and 85 °C.

Which package format is provided for PCB assembly?

The component is supplied in a SOT‑23 surface‑mount package.

What magnetic sensitivity threshold triggers detection?

The sensor responds at around 11 gauss sensitivity.

How many pins are available and what is the pin count?

The device presents three pins for power, ground and signal.