Honeywell Technologies Surface Hall Effect Sensor -28 V 28V, SOT-23, 3-Pin

RS Stock No.:: 203-6323
Distrelec Article No.:: 304-56-875
Mfr. Part No.:: SS351AT
Manufacturer:: Honeywell

Honeywell Technologies Surface Hall Effect Sensor -28 V 28V, SOT-23, 3-Pin

Subtotal (1 reel of 3000 units)*

€1,785.00

(exc. VAT)

€2,196.00

(inc. VAT)

Temporarily out of stock

Shipping from 08 January 2027

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Reel*
3000 +	€0.595	€1,785.00

*price indicative

RS Stock No.:: 203-6323
Distrelec Article No.:: 304-56-875
Mfr. Part No.:: SS351AT
Manufacturer:: Honeywell

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Honeywell
	Sensor Type	Hall Effect Sensors
	Product Type	Hall Effect Sensor
	Technology	Digital
	Mount Type	Surface
	Magnetic Type	Omnipolar
	Minimum Supply Voltage	-28V
	Maximum Supply Voltage	28V
	Package Type	SOT-23
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	150°C
	Pin Count	3
	Standards/Approvals	RoHS
	Height	1.4mm
	Length	2.9mm
	Series	SS351AT
	Width	2.8mm
	Supply Current	4.5mA
	Automotive Standard	No

	Select all
	Brand Honeywell
	Sensor Type Hall Effect Sensors
	Product Type Hall Effect Sensor
	Technology Digital
	Mount Type Surface
	Magnetic Type Omnipolar
	Minimum Supply Voltage -28V
	Maximum Supply Voltage 28V
	Package Type SOT-23
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 150°C
	Pin Count 3
	Standards/Approvals RoHS
	Height 1.4mm
	Length 2.9mm
	Series SS351AT
	Width 2.8mm
	Supply Current 4.5mA
	Automotive Standard No

COO (Country of Origin):: CN

Honeywell SS351AT Series Hall Effect Sensor, 2.9mm Length, 1.4mm Height - SS351AT

This Hall effect sensor provides digital magnetic detection in a Compact surface-mount format, designed for integration where space is limited and omnipolar sensing is required. It operates across a wide bipolar supply range and functions over a broad temperature span, suitable for demanding electronic assemblies. The device is supplied in a SOT-23 package with three electrical connections and meets RoHS standards.

Features and Benefits:

• Low operating current reduces system power draw
• Accepts ±28V supply rails for flexible integration
• Omnipolar magnetic detection enables bidirectional field sensing
• Surface-mount SOT-23 package simplifies automated assembly
• Wide temperature tolerance supports harsh thermal environments

Applications

• Suitable for magnetic position sensing in Compact assemblies
• Ideal for small motor commutation feedback systems
• Used with battery-powered systems requiring low current
• Can be used for proximity detection in industrial electronics
• Suitable for signal switching in control and monitoring units

What is the typical pin configuration for this device?

It uses a three-pin arrangement in a SOT-23 footprint for power, ground and digital output.

How does the magnetic polarity requirement affect installation?

Its omnipolar response means either north or south pole can trigger the output, easing orientation constraints during assembly.

What mounting method is recommended for PCB implementation?

It is intended for surface mounting onto printed circuit boards using standard SOT-23 reflow soldering processes.

What current should designers budget for at run-time?

Plan for a supply current of approximately 4.5 mA during normal operation.