Sensor ICs – Mouser Singapore

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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.

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Types of Sensor ICs

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Part #

Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH USING VERTICAL HALL ELEMENT

A1262LLHLT-T
Allegro MicroSystems
1: $1.68
17,485In Stock

Mfr. Part No.
A1262LLHLT-T

Mouser Part No
250-A1262LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH USING VERTICAL HALL ELEMENT

Learn More

Datasheet

17,485In Stock

Cut Tape

$1.68

$1.49

$1.31

$1.26

View

Reel

$0.956

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

SOT-23-5

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors 3D MICRO POWER SENSOR

A1266ELHLT-T
Allegro MicroSystems
1: $1.28
3,039In Stock

Mfr. Part No.
A1266ELHLT-T

Mouser Part No
250-A1266ELHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 3D MICRO POWER SENSOR

Learn More

Datasheet

3,039In Stock

Cut Tape

$1.28

$1.12

$0.999

$0.955

View

Reel

$0.652

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

SOT-23-5

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3, 2.5MV/G, AUTO

A1308LLHLT-2-T
Allegro MicroSystems
1: $1.86
3,230In Stock

Mfr. Part No.
A1308LLHLT-2-T

Mouser Part No
250-A1308LLHLT-2-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3, 2.5MV/G, AUTO

Learn More

Datasheet

3,230In Stock

Cut Tape

$1.86

$1.64

$1.47

$1.40

View

Reel

$1.11

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

HLH-3

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3,0.5MV/G, AUTO

A1308LLHLX-05-T
Allegro MicroSystems
1: $1.79
25,942In Stock

Mfr. Part No.
A1308LLHLX-05-T

Mouser Part No
250-A1308LLHLX-05-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3,0.5MV/G, AUTO

Learn More

Datasheet

25,942In Stock

Cut Tape

$1.79

$1.58

$1.42

$1.35

View

Reel

$1.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

HLH-3

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors NOT FOR NEW DESIGNS - USE A1308

A1318LLHLT-1-T
Allegro MicroSystems
1: $2.85
11,977In Stock

Mfr. Part No.
A1318LLHLT-1-T

Mouser Part No
250-A1318LLHLT-1-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors NOT FOR NEW DESIGNS - USE A1308

Learn More

Datasheet

11,977In Stock

Cut Tape

$2.85

$2.53

$2.27

$2.18

View

Reel

$1.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

HLH-3

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SOT23W-3, 5MV/G, AUTO

A1324LLHLT-T
Allegro MicroSystems
1: $1.92
10,244In Stock

Mfr. Part No.
A1324LLHLT-T

Mouser Part No
250-A1324LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SOT23W-3, 5MV/G, AUTO

Learn More

Datasheet

10,244In Stock

Cut Tape

$1.92

$1.70

$1.52

$1.46

View

Reel

$1.13

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

SOT-23-3

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SIP-3, 2MV/G, AUTO

A1326LUA-T
Allegro MicroSystems
1: $2.04
11,268In Stock
1,900Expected 11/2/2026

Mfr. Part No.
A1326LUA-T

Mouser Part No
250-A1326LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SIP-3, 2MV/G, AUTO

Learn More

Datasheet

11,268In Stock

1,900Expected 11/2/2026

$2.04

$1.82

$1.63

$1.56

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors

Through Hole

SIP-3

- 40 C

+ 150 C

Bulk

Board Mount Motion & Position Sensors ROTARY SENSOR WITH UVW/ABI/SPI/PWM OUTPUTS, ASIL B

A1333LLETR-T
Allegro MicroSystems
1: $3.92
3,029In Stock

Mfr. Part No.
A1333LLETR-T

Mouser Part No
250-A1333LLETR-T

Allegro MicroSystems

Board Mount Motion & Position Sensors ROTARY SENSOR WITH UVW/ABI/SPI/PWM OUTPUTS, ASIL B

Learn More

Datasheet

3,029In Stock

Cut Tape

$3.92

$3.50

$3.16

$3.03

View

Reel

$2.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Motion & Position Sensors

SMD/SMT

TSSOP-14

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors LOW NOISE, HIGH PRECISION, PROGRAMMABLE

A1363LKTTN-1-T
Allegro MicroSystems
1: $4.20
7,043In Stock

Mfr. Part No.
A1363LKTTN-1-T

Mouser Part No
250-A1363LKTTN-1-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors LOW NOISE, HIGH PRECISION, PROGRAMMABLE

Learn More

Datasheet

7,043In Stock

Cut Tape

$4.20

$3.75

$3.38

$3.25

View

Reel

$2.25

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Hall Effect / Magnetic Sensors

Through Hole

SIP-4

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors LOW NOISE, HIGH PRECISION, PROGRAMMABLE

A1363LKTTN-10-T
Allegro MicroSystems
1: $4.20
3,738In Stock

Mfr. Part No.
A1363LKTTN-10-T

Mouser Part No
250-A1363LKTTN-10-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors LOW NOISE, HIGH PRECISION, PROGRAMMABLE

Learn More

Datasheet

3,738In Stock

Cut Tape

$4.20

$3.75

$3.38

$3.25

View

Reel

$2.59

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Hall Effect / Magnetic Sensors

Through Hole

HKT-4

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors LOW NOISE, HIGH PRECISION, PROGRAMMABLE

A1363LKTTN-5-T
Allegro MicroSystems
1: $4.20
3,124In Stock

Mfr. Part No.
A1363LKTTN-5-T

Mouser Part No
250-A1363LKTTN-5-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors LOW NOISE, HIGH PRECISION, PROGRAMMABLE

Learn More

Datasheet

3,124In Stock

Cut Tape

$4.20

$3.75

$3.38

$3.25

View

Reel

$2.59

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Hall Effect / Magnetic Sensors

Through Hole

SIP-4

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors NOT FOR NEW DESIGNS - USE A1308

A1389LLHLT-9-T
Allegro MicroSystems
1: $2.50
8,044In Stock

Mfr. Part No.
A1389LLHLT-9-T

Mouser Part No
250-A1389LLHLT-9-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors NOT FOR NEW DESIGNS - USE A1308

Learn More

Datasheet

8,044In Stock

Cut Tape

$2.50

$2.22

$2.00

$1.92

View

Reel

$1.30

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

HLH-3

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR W/EN, 3.3V, ANALOG OUT, DFN-6, 1.3MV/G

A1395SEHLT-T
Allegro MicroSystems
1: $1.58
12,628In Stock

Mfr. Part No.
A1395SEHLT-T

Mouser Part No
250-A1395SEHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR W/EN, 3.3V, ANALOG OUT, DFN-6, 1.3MV/G

Learn More

Datasheet

12,628In Stock

Cut Tape

$1.58

$1.43

$1.27

$1.22

View

Reel

$0.986

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

DFN-6

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors A1469LK-T

A1469LK-T
Allegro MicroSystems
1: $2.21
5,094In Stock

Mfr. Part No.
A1469LK-T

Mouser Part No
250-A1469LK-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors A1469LK-T

Learn More

Datasheet

5,094In Stock

$2.21

$1.96

$1.77

$1.68

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors

Through Hole

SIP-4

- 40 C

+ 150 C

Bulk

Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW

A3211ELHLT-T
Allegro MicroSystems
1: $1.17
21,286In Stock

Mfr. Part No.
A3211ELHLT-T

Mouser Part No
250-A3211ELHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW

Learn More

Datasheet

21,286In Stock

Cut Tape

$1.17

$1.02

$0.906

$0.865

View

Reel

$0.574

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

SOT-23-3

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW

A3212ELHLT-T
Allegro MicroSystems
1: $0.709
14,457In 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

Datasheet

14,457In Stock

Cut Tape

$0.709

$0.621

$0.549

$0.525

View

Reel

$0.418

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

SOT-23-3

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW

A3212LUA-T
Allegro MicroSystems
1: $0.876
7,041In Stock

Mfr. Part No.
A3212LUA-T

Mouser Part No
250-A3212LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW

Learn More

Datasheet

7,041In Stock

$0.876

$0.765

$0.676

$0.639

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors

Through Hole

SIP-3

- 40 C

+ 150 C

Bulk

Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH

A3213ELHLT-T
Allegro MicroSystems
1: $1.14
14,101In 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

Datasheet

14,101In Stock

Cut Tape

$1.14

$1.03

$0.913

$0.88

View

Reel

$0.694

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

SOT-23-3

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH

A3213ELHLX-T
Allegro MicroSystems
1: $1.08
13,648In Stock

Mfr. Part No.
A3213ELHLX-T

Mouser Part No
250-A3213ELHLX-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH

Learn More

Datasheet

13,648In Stock

Cut Tape

$1.08

$0.948

$0.842

$0.802

View

Reel

$0.589

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

SOT-23-3

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors LOW POWER HALL-EFFECT SWITCH WITH OPERAT

A3214ELHLT-T
Allegro MicroSystems
1: $1.22
18,231In Stock

Mfr. Part No.
A3214ELHLT-T

Mouser Part No
250-A3214ELHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors LOW POWER HALL-EFFECT SWITCH WITH OPERAT

Learn More

Datasheet

18,231In Stock

Cut Tape

$1.22

$1.07

$0.952

$0.908

View

Reel

$0.669

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

SOT-23-3

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT OMNIPOLAR SWITCH

A3214EUA-T
Allegro MicroSystems
1: $1.32
5,854In Stock

Mfr. Part No.
A3214EUA-T

Mouser Part No
250-A3214EUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT OMNIPOLAR SWITCH

Learn More

Datasheet

5,854In Stock

$1.32

$1.31

$0.859

$0.708

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors

Through Hole

SIP-3

- 40 C

+ 85 C

Bulk

Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT SWITCH

A3295KLHLT-T
Allegro MicroSystems
1: $1.21
5,237In Stock

Mfr. Part No.
A3295KLHLT-T

Mouser Part No
250-A3295KLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT SWITCH

Learn More

Datasheet

5,237In Stock

Cut Tape

$1.21

$1.06

$0.942

$0.898

View

Reel

$0.598

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

ZLH-3

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors STANDARD 3W VERTICAL HALL-EFFECT SWITCH

APS11060LUAA-0SL
Allegro MicroSystems
1: $1.13
3,825In Stock

Mfr. Part No.
APS11060LUAA-0SL

Mouser Part No
250-APS11060LUAA-0SL

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors STANDARD 3W VERTICAL HALL-EFFECT SWITCH

Learn More

Datasheet

3,825In Stock

$1.13

$0.984

$0.874

$0.833

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors

Through Hole

HUA-3

- 40 C

+ 150 C

Bulk

Board Mount Hall Effect/Magnetic Sensors HALL-EFFECT LATCH

APS11205LLHALT
Allegro MicroSystems
1: $0.695
20,863In Stock

Mfr. Part No.
APS11205LLHALT

Mouser Part No
250-APS11205LLHALT

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HALL-EFFECT LATCH

Learn More

Datasheet

20,863In Stock

Cut Tape

$0.695

$0.605

$0.539

$0.514

View

Reel

$0.37

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect / Magnetic Sensors

SMD/SMT

SOT-23-3

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W PLANAR HALL-EFFECT SWITCH

APS11700LUAA-0PL
Allegro MicroSystems
1: $1.08
3,503In Stock

Mfr. Part No.
APS11700LUAA-0PL

Mouser Part No
250-APS11700LUAA-0PL

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W PLANAR HALL-EFFECT SWITCH

Learn More

Datasheet

3,503In Stock

$1.08

$0.959

$0.86

$0.823

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors

Through Hole

SIP-3

- 40 C

+ 150 C

Bulk

Magnetic Speed Sensor ICs

Types of Sensor ICs

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CLH-3
CLH-5
DFN-10
DFN-6
HKT-4
HLH-3
HUA-3
HUF-3
LE-14
LE-24
LE-8
LP-24
LP-28
LU-14
LU-8
OK-4
OL-8
SG-4
SIP-3
SIP-4