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Magnetic Switch & Latch ICs

Allegro MicroSystems Magnetic Switch and Latch ICs provide excellent jitter performance for optimized motor control. The magnetic switch and latch ICs feature vertical hall technology and survive the harshest automotive voltage transients. Furthermore, the switches and latches are developed to ISO 26262 standards.

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Part #

Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH

A1122ELHLT-T
Allegro MicroSystems
1: $1.52
369In Stock

Mfr. Part No.
A1122ELHLT-T

Mouser Part No
250-A1122ELHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH

Learn More

Datasheet

369In Stock

Cut Tape

$1.52

$1.32

$1.25

$1.10

View

Reel

$0.87

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES

A1152LUA-T
Allegro MicroSystems
1: $1.63
478In Stock

Mfr. Part No.
A1152LUA-T

Mouser Part No
250-A1152LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES

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Datasheet

478In Stock

$1.63

$1.43

$1.27

$1.21

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors STABILIZED 2-WIRE SWITCHES

A1156LUA-T
Allegro MicroSystems
1: $1.39
956In Stock

Mfr. Part No.
A1156LUA-T

Mouser Part No
250-A1156LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors STABILIZED 2-WIRE SWITCHES

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Datasheet

956In Stock

$1.39

$1.22

$1.09

$1.04

View

Min.: 1
Mult.: 1

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

A1220EUA-T
Allegro MicroSystems
1: $1.29
2,082In Stock

Mfr. Part No.
A1220EUA-T

Mouser Part No
250-A1220EUA-T

Allegro MicroSystems

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

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Datasheet

2,082In Stock

$1.29

$1.14

$1.01

$0.967

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors TWO WIRE HALL EFFECT LATCH

A1244LUA-I1-T
Allegro MicroSystems
1: $1.70
477In Stock

Mfr. Part No.
A1244LUA-I1-T

Mouser Part No
250-A1244LUA-I1-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors TWO WIRE HALL EFFECT LATCH

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Datasheet

477In Stock

$1.70

$1.50

$1.34

$1.28

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH

A3213LLHLT-T
Allegro MicroSystems
1: $1.22
2,641In Stock

Mfr. Part No.
A3213LLHLT-T

Mouser Part No
250-A3213LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH

Learn More

Datasheet

2,641In Stock

Cut Tape

$1.22

$1.08

$0.958

$0.913

View

Reel

$0.655

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SWITCH W/TIN PLAT

A3214LLHLT-T
Allegro MicroSystems
1: $1.43
1,793In Stock

Mfr. Part No.
A3214LLHLT-T

Mouser Part No
250-A3214LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SWITCH W/TIN PLAT

Learn More

Datasheet

1,793In Stock

Cut Tape

$1.43

$0.933

$0.77

$0.741

Reel

$0.678

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

APS12215LLHALT
Allegro MicroSystems
1: $0.723
2,887In Stock

Mfr. Part No.
APS12215LLHALT

Mouser Part No
250-APS12215LLHALT

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

Learn More

Datasheet

2,887In Stock

Cut Tape

$0.723

$0.714

$0.456

$0.368

View

Reel

$0.313

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWITCH

A1103LLHLT-T
Allegro MicroSystems
1: $2.45
789In Stock

Mfr. Part No.
A1103LLHLT-T

Mouser Part No
250-A1103LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWITCH

Learn More

Datasheet

789In Stock

Cut Tape

$2.45

$1.64

$1.37

$1.34

$1.33

Reel

$1.11

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

A1121ELHLT-T
Allegro MicroSystems
1: $1.57
127In Stock

Mfr. Part No.
A1121ELHLT-T

Mouser Part No
250-A1121ELHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

Learn More

Datasheet

127In Stock

Cut Tape

$1.57

$1.38

$1.23

$1.17

View

Reel

$0.902

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

A1121LLHLX-T
Allegro MicroSystems
1: $1.10
4,442In Stock
610On Order

Mfr. Part No.
A1121LLHLX-T

Mouser Part No
250-A1121LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

Learn More

Datasheet

4,442In Stock

610On Order

Cut Tape

$1.10

$0.919

$0.853

$0.72

View

Reel

$0.432

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH

A1125LLHLX-T
Allegro MicroSystems
1: $1.88
2,182In Stock
898On Order

Mfr. Part No.
A1125LLHLX-T

Mouser Part No
250-A1125LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH

Learn More

Datasheet

2,182In Stock

898On Order

Cut Tape

$1.88

$1.58

$1.47

$1.24

View

Reel

$0.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Board Mount Hall Effect/Magnetic Sensors BIPOLAR HALL-EFFECT DIGITAL SWITCH

A1205LUA-T
Allegro MicroSystems
1: $2.00
76In Stock

Mfr. Part No.
A1205LUA-T

Mouser Part No
250-A1205LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors BIPOLAR HALL-EFFECT DIGITAL SWITCH

Learn More

Datasheet

76In Stock

$2.00

$1.78

$1.60

$1.53

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH

A1210LLHLT-T
Allegro MicroSystems
1: $2.25
914In Stock

Mfr. Part No.
A1210LLHLT-T

Mouser Part No
250-A1210LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH

Learn More

Datasheet

914In Stock

Cut Tape

$2.25

$2.00

$1.79

$1.71

View

Reel

$1.34

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH

A1222LLHLT-T
Allegro MicroSystems
1: $1.45
2,052In Stock

Mfr. Part No.
A1222LLHLT-T

Mouser Part No
250-A1222LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH

Learn More

Datasheet

2,052In Stock

Cut Tape

$1.45

$1.27

$1.13

$1.08

View

Reel

$0.81

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH

A1223LUA-T
Allegro MicroSystems
1: $1.26
558In Stock

Mfr. Part No.
A1223LUA-T

Mouser Part No
250-A1223LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH

Learn More

Datasheet

558In Stock

$1.26

$1.11

$0.992

$0.947

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT BI-POLAR SWITCH

A1250LLHLT-T
Allegro MicroSystems
1: $1.74
620In Stock

Mfr. Part No.
A1250LLHLT-T

Mouser Part No
250-A1250LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT BI-POLAR SWITCH

Learn More

Datasheet

620In Stock

Cut Tape

$1.74

$1.54

$1.37

$1.31

View

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

APS11000LUAA-0SH
Allegro MicroSystems
1: $1.29
3,709In Stock

Mfr. Part No.
APS11000LUAA-0SH

Mouser Part No
250-APS11000LUAA-0SH

Allegro MicroSystems

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

Learn More

Datasheet

3,709In Stock

$1.29

$1.08

$1.01

$0.848

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors HALL-EFFECT LATCH

APS11205LLHALX
Allegro MicroSystems
1: $0.792
4,779In Stock

Mfr. Part No.
APS11205LLHALX

Mouser Part No
250-APS11205LLHALX

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HALL-EFFECT LATCH

Learn More

Datasheet

4,779In Stock

Cut Tape

$0.792

$0.663

$0.614

$0.518

View

Reel

$0.302

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

APS12200LLHALT
Allegro MicroSystems
1: $1.07
1,898In Stock

Mfr. Part No.
APS12200LLHALT

Mouser Part No
250-APS12200LLHALT

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

Learn More

Datasheet

1,898In Stock

Cut Tape

$1.07

$0.94

$0.834

$0.794

View

Reel

$0.607

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

APS12205LLHALX
Allegro MicroSystems
1: $0.792
2,005In Stock

Mfr. Part No.
APS12205LLHALX

Mouser Part No
250-APS12205LLHALX

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

Learn More

Datasheet

2,005In Stock

Cut Tape

$0.792

$0.663

$0.614

$0.518

View

Reel

$0.253

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Board Mount Hall Effect/Magnetic Sensors 5V DUAL-CHANNEL LATCH

APS12626LLHALT-BA
Allegro MicroSystems
1: $1.56
1,579In Stock

Mfr. Part No.
APS12626LLHALT-BA

Mouser Part No
250-APS12626LLHALTBA

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 5V DUAL-CHANNEL LATCH

Learn More

Datasheet

1,579In Stock

Cut Tape

$1.56

$1.30

$1.20

$1.01

View

Reel

$0.56

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors PROGRAMMABLE BACK BIASED HALL EFFECT SWITCH WITH TPOS FUCTIONALITY

ATS128LSETN-T
Allegro MicroSystems
1: $9.49
150In Stock

Mfr. Part No.
ATS128LSETN-T

Mouser Part No
250-ATS128LSETN-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors PROGRAMMABLE BACK BIASED HALL EFFECT SWITCH WITH TPOS FUCTIONALITY

Learn More

Datasheet

150In Stock

Cut Tape

$9.49

$8.01

$7.44

$6.74

Reel

$5.05

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 450

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH

A1212LUA-T
Allegro MicroSystems
1: $1.78
10,505On Order

Mfr. Part No.
A1212LUA-T

Mouser Part No
250-A1212LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH

Learn More

Datasheet

10,505On Order

$1.78

$1.56

$1.38

$1.27

View

Min.: 1
Mult.: 1

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

A1220LUA-T
Allegro MicroSystems
1: $1.42
22,337Expected 4/5/2026

Mfr. Part No.
A1220LUA-T

Mouser Part No
250-A1220LUA-T

Allegro MicroSystems

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

Learn More

Datasheet

22,337Expected 4/5/2026

$1.42

$1.26

$1.12

$1.08

View

Min.: 1
Mult.: 1

Magnetic Switch & Latch ICs

All Results (369)

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Magnetic Switch & Latch ICs

All Results (369)

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