Honeywell Technologies Through Hole Hall Effect Sensor 4 V 24V, SIP, 4-Pin

RS Stock No.:: 190-9743
Mfr. Part No.:: VM821Q1
Manufacturer:: Honeywell

Honeywell Technologies Through Hole Hall Effect Sensor 4 V 24V, SIP, 4-Pin

Currently unavailable

We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.

RS Stock No.:: 190-9743
Mfr. Part No.:: VM821Q1
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
	Product Type	Hall Effect Sensor
	Technology	Anisotropic Magnetoresistive
	Mount Type	Through Hole
	Magnetic Type	Anisotropic Magnetoresistive (AMR)
	Maximum Frequency Response	35kHz
	Minimum Supply Voltage	4V
	Maximum Supply Voltage	24V
	Package Type	SIP
	Minimum Operating Temperature	-40°C
	Pin Count	4
	Maximum Operating Temperature	150°C
	Series	VM821Q1
	Width	1.6mm
	Standards/Approvals	JEDEC JS-002-2014
	Length	5.13mm
	Height	3.46mm
	Supply Current	20mA
	Automotive Standard	AEC-Q100
	Response Time	1.5s

	Select all
	Brand Honeywell
	Sensor Type Hall Effect
	Product Type Hall Effect Sensor
	Technology Anisotropic Magnetoresistive
	Mount Type Through Hole
	Magnetic Type Anisotropic Magnetoresistive (AMR)
	Maximum Frequency Response 35kHz
	Minimum Supply Voltage 4V
	Maximum Supply Voltage 24V
	Package Type SIP
	Minimum Operating Temperature -40°C
	Pin Count 4
	Maximum Operating Temperature 150°C
	Series VM821Q1
	Width 1.6mm
	Standards/Approvals JEDEC JS-002-2014
	Length 5.13mm
	Height 3.46mm
	Supply Current 20mA
	Automotive Standard AEC-Q100
	Response Time 1.5s

Datasheet VM821Q1

Honeywell VM821Q1 Series Hall Effect Sensor, 5.13mm length, 4V to 24V supply voltage - VM821Q1

This Hall-effect sensor provides magnetic-field detection using anisotropic magnetoresistive technology for applications requiring compact, through-hole mounting. It operates across a broad supply range and is specified for extended temperature conditions, making it suitable for environments where thermal endurance and straightforward board integration are required.

Features and Benefits:

• 20 mA supply current for predictable power budgeting
• 1.5 s response time for fast-state change detection
• 35kHz maximum frequency response for dynamic signal capture
• -40 °C to 150 °C operating range for high-temperature deployment
• JEDEC JS-002-2014 compliant for stringent mechanical shock criteria

Applications

• Suitable for automotive sensor stacks meeting AEC-Q100 standards
• Ideal for magnetic position sensing in harsh environments
• Used with legacy through-hole assemblies on serviceable PCBs
• Can be used for switching functions in industrial controls
• Appropriate for frequency-based magnetic diagnostics

What supply voltages will it accept?

It functions from 4 V minimum up to 24 V maximum.

How many electrical connections are provided and in which package style?

There are four pins provided in a single-in-line package for through-hole fitting.

What sensing technology does it employ and what is the magnetic behaviour?

It uses anisotropic magnetoresistive sensing to detect magnetic fields with Hall-effect operation.

Which automotive qualification applies to its design?

It meets AEC-Q100 automotive requirements.

What physical footprint constraints should designers note?

The device measures 5.13 mm in length, 3.6 mm in width and 3.46 mm in height.