Honeywell Technologies Surface Hall Effect Sensor 3.8 V dc 30V dc, Digital, SOT-89, 3-Pin

RS Stock No.:: 214-1491
Mfr. Part No.:: SS543AT
Brand:: Honeywell Technologies

Honeywell Technologies Surface Hall Effect Sensor 3.8 V dc 30V dc, Digital, SOT-89, 3-Pin

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$12,043.00

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$13,849.00

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Units	Per unit	Per Reel*
1000 - 4000	$12.043	$12,043.00
5000 +	$11.646	$11,646.00

*price indicative

RS Stock No.:: 214-1491
Mfr. Part No.:: SS543AT
Brand:: Honeywell Technologies

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Honeywell Technologies
	Product Type	Hall Effect Sensor
	Sensor Type	Hall Effect
	Technology	Quad-Hall, Temperature-Compensated Magnet
	Mount Type	Surface
	Magnetic Type	Unipolar
	Interface Type	Digital
	Minimum Supply Voltage	3.8V dc
	Package Type	SOT-89
	Maximum Supply Voltage	30V dc
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	150°C
	Pin Count	3
	Length	4.06mm
	Height	3mm
	Series	SS500
	Width	1.57mm
	Standards/Approvals	No
	Automotive Standard	No
	Supply Current	20mA

	Select all
	Brand Honeywell Technologies
	Product Type Hall Effect Sensor
	Sensor Type Hall Effect
	Technology Quad-Hall, Temperature-Compensated Magnet
	Mount Type Surface
	Magnetic Type Unipolar
	Interface Type Digital
	Minimum Supply Voltage 3.8V dc
	Package Type SOT-89
	Maximum Supply Voltage 30V dc
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 150°C
	Pin Count 3
	Length 4.06mm
	Height 3mm
	Series SS500
	Width 1.57mm
	Standards/Approvals No
	Automotive Standard No
	Supply Current 20mA

Datasheet-SS543AT

Honeywell SS500 Series Hall Effect Sensor, 3mm Height, 3.8V Minimum Supply Voltage - SS543AT

This Hall effect sensor is a compact, surface-mounted device that detects magnetic fields and provides a digital output for position sensing in electronic systems. It is designed for board-level integration and works across a wide supply range, making it suitable for control and sensing functions in industrial and electronic equipment.

Features and Benefits:

• Operates from 3.8V to 30V for versatile supply compatibility
• Withstands temperatures up to 150 °C for high-temperature installations
• Draws 20 mA supply current for predictable power budgeting
• Unipolar magnetic response for single-polarity detection applications
• Digital Interface in a 3-pin SOT-89 package for straightforward mounting

Applications

• Suitable for rotary position sensing in automation systems
• Ideal for proximity detection in electrical panels and enclosures
• Used with motor control circuits for non-contact commutation feedback
• Can be used for limit-switch replacement in mechanical assemblies

What mounting approach does the device require?

It is designed for surface-mount placement on a PCB using a 3-pin footprint compatible with SOT-89 components.

How does the sensor handle varying magnetic inputs?

The device responds to a single polarity of magnetic field, providing a stable digital change when the field exceeds its operating threshold.

What package dimensions influence board layout considerations?

The SOT-89 package presents a Compact footprint with a low profile suitable for constrained board spaces.

What temperature extremes can the sensor survive during operation?

It remains operational down to -40 °C and up to 150 °C, enabling use in both cold and high-heat environments.