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Allegro MicroSystems Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Board Mount Hall Effect/Magnetic Sensors TRUE ZERO SPEED GEAR TOOTH SENSOR A1667LK-T Allegro MicroSystems 1: 3,16 € 1 775In Stock	Mfr. Part No. A1667LK-T Mouser Part No 250-A1667LK-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors TRUE ZERO SPEED GEAR TOOTH SENSOR Learn More about Allegro MicroSystems allegro transmission sensor ics	Datasheet	1 775In Stock	3,16 € 2,82 € 2,70 € 2,55 € View 2,45 € 2,36 € 2,12 € 2,07 € 1,96 €	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW A3212ELHLT-T Allegro MicroSystems 1: 0,585 € 38 252In Stock	Mfr. Part No. A3212ELHLT-T Mouser Part No 250-A3212ELHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	38 252In Stock	Cut Tape 0,585 € 0,509 € 0,45 € 0,428 € View Reel 0,313 € 0,409 € 0,368 € 0,348 € 0,325 € 0,313 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW A3212LLHLT-T Allegro MicroSystems 1: 0,714 € 5 745In Stock	Mfr. Part No. A3212LLHLT-T Mouser Part No 250-A3212LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	5 745In Stock	Cut Tape 0,714 € 0,603 € 0,56 € 0,472 € View Reel 0,307 € 0,439 € 0,37 € 0,344 € 0,318 € 0,307 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH A3213ELHLT-T Allegro MicroSystems 1: 0,955 € 21 858In Stock	Mfr. Part No. A3213ELHLT-T Mouser Part No 250-A3213ELHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	21 858In Stock	Cut Tape 0,955 € 0,843 € 0,752 € 0,714 € View Reel 0,517 € 0,673 € 0,59 € 0,564 € 0,533 € 0,517 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH A3213EUA-T Allegro MicroSystems 1: 0,98 € 21 428In Stock	Mfr. Part No. A3213EUA-T Mouser Part No 250-A3213EUA-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	21 428In Stock	0,98 € 0,869 € 0,771 € 0,735 € View 0,703 € 0,617 € 0,595 € 0,556 € 0,538 €	Min.: 1 Mult.: 1
Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 3906 A3906SESTR-T Allegro MicroSystems 1: 1,63 € 6 275In Stock	Mfr. Part No. A3906SESTR-T Mouser Part No 250-A3906SESTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 3906 Learn More about Allegro MicroSystems allegro brush dc drivers	Datasheet	6 275In Stock	Cut Tape 1,63 € 1,23 € 1,13 € 1,01 € Reel 0,894 € View 0,955 € 0,929 € 0,92 € 0,869 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Motor/Motion/Ignition Controllers & Drivers COPPER WIRE VERSION OF 3908 A3908EEETR-T Allegro MicroSystems 1: 1,10 € 17 490In Stock	Mfr. Part No. A3908EEETR-T Mouser Part No 250-A3908EEETR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers COPPER WIRE VERSION OF 3908 Learn More about Allegro MicroSystems allegro a3908 dc motor driver	Datasheet	17 490In Stock	Cut Tape 1,10 € 0,799 € 0,724 € 0,641 € Reel 0,531 € View 0,60 € 0,576 € 0,56 € 0,519 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE DUAL FULL-BRIDGE MOTOR DRIVER A3909GLYTR-T Allegro MicroSystems 1: 1,57 € 13 683In Stock 48 000Expected 11/02/2027	Mfr. Part No. A3909GLYTR-T Mouser Part No 250-A3909GLYTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE DUAL FULL-BRIDGE MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	13 683In Stock 48 000Expected 11/02/2027	Cut Tape 1,57 € 1,15 € 1,05 € 0,937 € View Reel 0,77 € 0,877 € 0,842 € 0,839 € 0,788 € 0,77 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Motor/Motion/Ignition Controllers & Drivers DUAL HALF BRDIGE MOTOR DRIVER A3910EEETR-T Allegro MicroSystems 1: 0,602 € 16 779In Stock	Mfr. Part No. A3910EEETR-T Mouser Part No 250-A3910EEETR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DUAL HALF BRDIGE MOTOR DRIVER Learn More about Allegro MicroSystems allegro brush dc drivers	Datasheet	16 779In Stock	Cut Tape 0,602 € 0,425 € 0,382 € 0,334 € Reel 0,271 € View 0,31 € 0,297 € 0,286 € 0,264 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE DUAL DC MOTOR DRIVER A3916GESTR-T Allegro MicroSystems 1: 1,16 € 9 767In Stock	Mfr. Part No. A3916GESTR-T Mouser Part No 250-A3916GESTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE DUAL DC MOTOR DRIVER Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	9 767In Stock	Cut Tape 1,16 € 0,842 € 0,763 € 0,676 € Reel 0,562 € View 0,634 € 0,609 € 0,578 € 0,555 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE DUAL DC MOTOR DRIVER A3916GESTR-T-1 Allegro MicroSystems 1: 1,16 € 5 689In Stock	Mfr. Part No. A3916GESTR-T-1 Mouser Part No 250-A3916GESTR-T-1	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE DUAL DC MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5 689In Stock	Cut Tape 1,16 € 0,842 € 0,763 € 0,676 € Reel 0,562 € View 0,634 € 0,609 € 0,578 € 0,555 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE FULL BRIDGE MOSFET DRVR w/DUAL SENSE AMP A3924KLVTR-T Allegro MicroSystems 1: 5,29 € 936In Stock	Mfr. Part No. A3924KLVTR-T Mouser Part No 250-A3924KLVTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE FULL BRIDGE MOSFET DRVR w/DUAL SENSE AMP Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	936In Stock	Cut Tape 5,29 € 4,06 € 3,75 € 3,41 € View Reel 2,95 € 3,29 € 3,04 € 3,00 € 2,95 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Motor/Motion/Ignition Controllers & Drivers 8 INCH 3931 A3931KJPTR-T Allegro MicroSystems 1: 6,35 € 2 991In Stock	Mfr. Part No. A3931KJPTR-T Mouser Part No 250-A3931KJPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 8 INCH 3931 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	2 991In Stock	Cut Tape 6,35 € 4,89 € 4,53 € 4,13 € View Reel 3,53 € 3,83 € 3,82 € 3,71 € 3,53 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Motor/Motion/Ignition Controllers & Drivers 8 INCH 3946 A3946KLPTR-T Allegro MicroSystems 1: 3,78 € 2 522In Stock	Mfr. Part No. A3946KLPTR-T Mouser Part No 250-A3946KLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 8 INCH 3946 Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	2 522In Stock	Cut Tape 3,78 € 2,86 € 2,62 € 2,37 € View Reel 2,05 € 2,24 € 2,23 € 2,09 € 2,05 € 2,05 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Motor/Motion/Ignition Controllers & Drivers 8 INCH 3959 A3959SLBTR-T Allegro MicroSystems 1: 5,26 € 1 462In Stock 18 000Expected 11/02/2027	Mfr. Part No. A3959SLBTR-T Mouser Part No 250-A3959SLBTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 8 INCH 3959 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	1 462In Stock 18 000Expected 11/02/2027	Cut Tape 5,26 € 4,08 € 3,78 € 3,51 € View Reel 3,29 € 3,39 € 3,34 € 3,29 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Motor/Motion/Ignition Controllers & Drivers DUAL FULL-BRDG MICROSTEP W/TRANSLATOR A3967SLBTR-T Allegro MicroSystems 1: 3,94 € 5 279In Stock	Mfr. Part No. A3967SLBTR-T Mouser Part No 250-A3967SLBTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DUAL FULL-BRDG MICROSTEP W/TRANSLATOR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5 279In Stock	Cut Tape 3,94 € 2,98 € 2,73 € 2,47 € Reel 2,19 € View 2,35 € 2,34 € 2,13 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Motor/Motion/Ignition Controllers & Drivers DUAL 1.5 FULL BRIDGE MOTOR DRIVER A3982SLBTR-T Allegro MicroSystems 1: 4,27 € 1 790In Stock 6 000Expected 19/11/2026	Mfr. Part No. A3982SLBTR-T Mouser Part No 250-A3982SLBTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DUAL 1.5 FULL BRIDGE MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	1 790In Stock 6 000Expected 19/11/2026	Cut Tape 4,27 € 3,28 € 3,03 € 2,77 € Reel 2,51 € View 2,65 € 2,61 € 2,44 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Motor/Motion/Ignition Controllers & Drivers .5A DUAL DMOS FULL BRDG MICROSTEP W/TRA A3987SLPTR-T Allegro MicroSystems 1: 5,66 € 2 284In Stock 24 000Expected 06/05/2027	Mfr. Part No. A3987SLPTR-T Mouser Part No 250-A3987SLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers .5A DUAL DMOS FULL BRDG MICROSTEP W/TRA Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	2 284In Stock 24 000Expected 06/05/2027	Cut Tape 5,66 € 4,34 € 4,01 € 3,53 € View Reel 3,02 € 3,41 € 3,37 € 3,28 € 3,27 € 3,02 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
LDO Voltage Regulators AUTO 50MA LDO W/SHORT BATTERY A4481KLJTR-T Allegro MicroSystems 1: 1,50 € 5 916In Stock	Mfr. Part No. A4481KLJTR-T Mouser Part No 250-A4481KLJTR-T	Allegro MicroSystems	LDO Voltage Regulators AUTO 50MA LDO W/SHORT BATTERY Learn More about Allegro MicroSystems allegro single output regulators	Datasheet	5 916In Stock	Cut Tape 1,50 € 1,10 € 1,01 € 0,894 € Reel 0,762 € View 0,837 € 0,805 € 0,801 € 0,704 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Motor/Motion/Ignition Controllers & Drivers DMOS FULL-BRIDGE MOTOR DRIVER A4952ELYTR-T Allegro MicroSystems 1: 1,96 € 9 117In Stock	Mfr. Part No. A4952ELYTR-T Mouser Part No 250-A4952ELYTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DMOS FULL-BRIDGE MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	9 117In Stock	Cut Tape 1,96 € 1,47 € 1,34 € 1,20 € View Reel 1,04 € 1,14 € 1,12 € 1,09 € 1,08 € 1,04 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Gate Drivers COPPER WIRE BRUSHED DC GATE DRIVER A4956GESTR-T Allegro MicroSystems 1: 1,47 € 3 358In Stock	Mfr. Part No. A4956GESTR-T Mouser Part No 250-A4956GESTR-T	Allegro MicroSystems	Gate Drivers COPPER WIRE BRUSHED DC GATE DRIVER Learn More about Allegro MicroSystems allegro brush dc drivers	Datasheet	3 358In Stock	Cut Tape 1,47 € 1,08 € 0,98 € 0,877 € Reel 0,729 € View 0,819 € 0,787 € 0,749 € 0,716 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Motor/Motion/Ignition Controllers & Drivers 1.5 SINGLE FULL BRIDGE W/3 BIT DAC A4973SLBTR-T Allegro MicroSystems 1: 3,59 € 1 637In Stock	Mfr. Part No. A4973SLBTR-T Mouser Part No 250-A4973SLBTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 1.5 SINGLE FULL BRIDGE W/3 BIT DAC Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	1 637In Stock	Cut Tape 3,59 € 2,73 € 2,51 € 2,29 € Reel 2,05 € View 2,18 € 2,17 € 2,00 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 4988 A4988SETTR-T Allegro MicroSystems 1: 3,35 € 6 729In Stock 36 000On Order	Mfr. Part No. A4988SETTR-T Mouser Part No 250-A4988SETTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 4988 Learn More about Allegro MicroSystems allegro a4988 dmos microstepping driver	Datasheet	6 729In Stock 36 000On Order On Order Ship Dates Mfr. No: A4988SETTR-T Stock: 6 729 Can Dispatch Immediately On Order: 9 000 Expected 31/12/2026 18 000 Expected 11/02/2027 9 000 Expected 06/05/2027 Factory Lead Time: 36 Weeks	Cut Tape 3,35 € 2,50 € 2,29 € 2,05 € Reel 1,75 € View 1,94 € 1,89 € 1,80 € 1,71 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 1 500
Motor/Motion/Ignition Controllers & Drivers TSSOP AUTO VERSION A5950KLPTR-T Allegro MicroSystems 1: 2,43 € 5 241In Stock	Mfr. Part No. A5950KLPTR-T Mouser Part No 250-A5950KLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers TSSOP AUTO VERSION Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5 241In Stock	Cut Tape 2,43 € 1,81 € 1,66 € 1,49 € View Reel 1,24 € 1,41 € 1,38 € 1,31 € 1,27 € 1,24 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER A5977GLPTR-T Allegro MicroSystems 1: 3,00 € 6 676In Stock	Mfr. Part No. A5977GLPTR-T Mouser Part No 250-A5977GLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	6 676In Stock	Cut Tape 3,00 € 2,26 € 2,07 € 1,87 € View Reel 1,58 € 1,77 € 1,75 € 1,70 € 1,68 € 1,58 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000

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