Hall Effect Sensors
Hall-effect sensors detect magnetic field changes to provide non-contact position sensing, current measurement, and speed/rotation detection. Used in automotive (throttle position, wheel speed), industrial (motor commutation, door detection), and consumer (lid switch, joystick) applications from Allegro, Honeywell, TDK, Infineon, and ams-OSRAM.
Browse Hall Effect Sensors Products
| PART NUMBER | MANUFACTURER | DESCRIPTION | STOCK | QTY / ACTION |
|---|---|---|---|---|
| A3212ELHLT | Allegro MicroSystems | — | 103,529 | |
| A1250LLHLX-T | Allegro MicroSystems | — | 120,000 | |
| A3290KLHLX-T | Allegro MicroSystems | — | 130,500 | |
| A1221LLHLX-T | Allegro MicroSystems | — | 156,000 | |
| APS11205LLHALT | Allegro MicroSystems | — | 157,200 | |
| A1220LLHLX-T | Allegro MicroSystems | — | 283,015 | |
| A3212ELHLT-T | Allegro MicroSystems | — | 648,250 |
How to Choose Hall Effect Sensors
A practical selection framework for Hall Effect Sensors covering specifications, packaging, lifecycle, and sourcing on Octatronics.
Define electrical and environmental requirements
Start with the required function and operating conditions for Hall Effect Sensors, then lock in critical parameters such as measurement range, accuracy, interface, supply voltage, and response time. Match these against datasheet limits, not catalog summaries alone.
Validate package and land pattern compatibility
Confirm the Hall Effect Sensors package matches your PCB footprint, pick-and-place constraints, and moisture sensitivity handling. Verify reel/tape or tube packaging for production.
Check lifecycle, compliance, and alternates
Review lifecycle status (Active, NRND, EOL), RoHS, and approved alternate sources for Hall Effect Sensors before committing to high-volume builds. Use Octatronics cross-reference data when a drop-in replacement is needed.
Compare manufacturers and request pricing
Filter Hall Effect Sensors by manufacturers such as Infineon Technologies and Texas Instruments, compare key specs side by side, then submit an RFQ with quantity, target delivery, and traceability requirements.
Top Hall Effect Sensors Manufacturers
Infineon Technologies
Infineon Technologies Hall Effect Sensors products are available for part-number review, stock checks, and RFQ support.
20,310 products
Texas Instruments
Texas Instruments Hall Effect Sensors products are available for part-number review, stock checks, and RFQ support.
84,045 products
Allegro MicroSystems
Allegro MicroSystems Hall Effect Sensors products are available for part-number review, stock checks, and RFQ support.
383 products
Honeywell
Honeywell Hall Effect Sensors products are available for part-number review, stock checks, and RFQ support.
111 productsAbout Hall Effect Sensors
Frequently Asked Questions
Octatronics can help source a wide range of Hall Effect Sensors from major manufacturers worldwide, including active production parts, long-lead-time items, and hard-to-find components.
Yes. You can submit a single part number or upload a BOM with multiple parts. Our team will check stock, date code, lead time, and pricing for each item.
Availability depends on the specific part number and supplier source. For important orders, buyers can request packaging photos, labels, date code information, and traceability documents.
Yes. Octatronics supports sourcing for active, end-of-life, obsolete, and hard-to-find components through our global supplier network.
Please provide the part number, manufacturer, quantity, required date code, target price, delivery country, and whether original packaging or COC is required.