Magnetic Speed Sensor ICs

Allegro MicroSystems Magnetic Speed Sensor ICs offer a comprehensive portfolio covering the full range of speed and speed with direction sensor ICs. These products include a two- and three-wire interface, a magnetic encoder (ring magnet) and gear tooth sensing, Hall and GMR technology, and ASIL-compliant options for transmission, wheel speed, engine, e-motors, and many more encoder and gear tooth sensing applications.

All Results (1.121)

Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors LOW NOISE, HIGH PRECISION, PROGRAMMABLE 3.738In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors LOW NOISE, HIGH PRECISION, PROGRAMMABLE 3.124In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors NOT FOR NEW DESIGNS - USE A1308 8.044In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR W/EN, 3.3V, ANALOG OUT, DFN-6, 1.3MV/G 12.628In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Allegro MicroSystems Speed Sensors 3-WIRE DIGITAL PEAK DETECTOR 3.495In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors A1469LK-T 5.094In Stock
Min.: 1
Mult.: 1


Allegro MicroSystems Sensor Interface PRESSURE SENSOR INTERFACE AND SIGNAL CON 10.486In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Allegro MicroSystems Sensor Interface 2-WIRE GENERAL SALES GMR WHEEL SPEED & DIRECTION SENSOR 11.975In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW 21.286In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW 14.457In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW 7.041In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH 14.101In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH 13.648In Stock
Min.: 1
Mult.: 1
Reel: 10.000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors LOW POWER HALL-EFFECT SWITCH WITH OPERAT 18.231In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors HALL EFFECT OMNIPOLAR SWITCH 5.854In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT SWITCH 5.237In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 3906 6.514In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE DUAL FULL-BRIDGE MOTOR DRIVER 7.996In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE DUAL FULL-BRIDGE MOTOR DRIVER 15.643In Stock
8.000Expected 30/03/2026
Min.: 1
Mult.: 1
Reel: 4.000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE DUAL DC MOTOR DRIVER 6.556In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE DUAL DC MOTOR DRIVER 7.305In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE FULL BRIDGE MOSFET DRVR w/DUAL SENSE AMP 6.433In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers 8 INCH 3930 2.085In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers 8 INCH 3946 1.034In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE MOSFET DRIVER 3.098In Stock
12.000Expected 18/01/2027
Min.: 1
Mult.: 1
Reel: 4.000