.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (369)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

A1104EUA-T
Allegro MicroSystems
1: ¥247.5
4,998In Stock

Mfr. Part #
A1104EUA-T

Mouser Part #
250-A1104EUA-T

Allegro MicroSystems

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

Learn More

Datasheet

4,998In Stock

¥247.5

¥164.4

¥137.2

¥131.9

View

Min.: 1
Mult.: 1

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

A1104LUA-T
Allegro MicroSystems
1: ¥289
6,309In Stock
16,500Expected 8/24/2026

Mfr. Part #
A1104LUA-T

Mouser Part #
250-A1104LUA-T

Allegro MicroSystems

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

Learn More

Datasheet

6,309In Stock

16,500Expected 8/24/2026

¥289

¥257.5

¥230.9

¥220.9

View

Min.: 1
Mult.: 1

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

A1106EUA-T
Allegro MicroSystems
1: ¥259.1
4,666In Stock

Mfr. Part #
A1106EUA-T

Mouser Part #
250-A1106EUA-T

Allegro MicroSystems

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

Learn More

Datasheet

4,666In Stock

¥259.1

¥172.7

¥144

¥138.5

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWI

A1120ELHLT-T
Allegro MicroSystems
1: ¥217.6
13,279In Stock
18,000Expected 11/19/2026

Mfr. Part #
A1120ELHLT-T

Mouser Part #
250-A1120ELHLT-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWI

Learn More

Datasheet

13,279In Stock

18,000Expected 11/19/2026

Cut Tape

¥217.6

¥192.7

¥172.7

¥164.1

View

Reel

¥122.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWITCH

A1120EUA-T
Allegro MicroSystems
1: ¥224.2
6,196In Stock

Mfr. Part #
A1120EUA-T

Mouser Part #
250-A1120EUA-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWITCH

Learn More

Datasheet

6,196In Stock

¥224.2

¥197.7

¥177.7

¥169.4

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWITCH

A1120LUA-T
Allegro MicroSystems
1: ¥280.7
5,840In Stock

Mfr. Part #
A1120LUA-T

Mouser Part #
250-A1120LUA-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWITCH

Learn More

Datasheet

5,840In Stock

¥280.7

¥249.2

¥222.6

¥209.3

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED SWITCH

A1122LUA-T
Allegro MicroSystems
1: ¥272.4
7,807In Stock

Mfr. Part #
A1122LUA-T

Mouser Part #
250-A1122LUA-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED SWITCH

Learn More

Datasheet

7,807In Stock

¥272.4

¥242.5

¥217.6

¥207.6

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT

A1125LUA-T
Allegro MicroSystems
1: ¥262.4
3,678In Stock

Mfr. Part #
A1125LUA-T

Mouser Part #
250-A1125LUA-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT

Learn More

Datasheet

3,678In Stock

¥262.4

¥232.5

¥207.6

¥199.3

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors PROGRAMMABLE HALL EFFECT SWITCH

A1128LUA-T
Allegro MicroSystems
1: ¥215.9
5,996In Stock
8,000Expected 8/17/2026

Mfr. Part #
A1128LUA-T

Mouser Part #
250-A1128LUA-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors PROGRAMMABLE HALL EFFECT SWITCH

Learn More

Datasheet

5,996In Stock

8,000Expected 8/17/2026

¥215.9

¥191

¥171.1

¥162.6

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL-EFFECT BIPOLAR SWIT

A1203LUA-T
Allegro MicroSystems
1: ¥318.9
7,351In Stock

Mfr. Part #
A1203LUA-T

Mouser Part #
250-A1203LUA-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL-EFFECT BIPOLAR SWIT

Learn More

Datasheet

7,351In Stock

¥318.9

¥284

¥254.1

¥242.5

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL-EFFECT BIPOLAR SWIT

A1205LLHLT-T
Allegro MicroSystems
1: ¥333.9
11,266In Stock

Mfr. Part #
A1205LLHLT-T

Mouser Part #
250-A1205LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL-EFFECT BIPOLAR SWIT

Learn More

Datasheet

11,266In Stock

Cut Tape

¥333.9

¥297.3

¥265.8

¥255.8

View

Reel

¥192.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

A1210LUA-T
Allegro MicroSystems
1: ¥370.4
5,365In Stock

Mfr. Part #
A1210LUA-T

Mouser Part #
250-A1210LUA-T

Allegro MicroSystems

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

Learn More

Datasheet

5,365In Stock

¥370.4

¥335.5

¥310.6

¥262.4

View

Min.: 1
Mult.: 1

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

A1211LUA-T
Allegro MicroSystems
1: ¥289
7,009In Stock

Mfr. Part #
A1211LUA-T

Mouser Part #
250-A1211LUA-T

Allegro MicroSystems

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

Learn More

Datasheet

7,009In Stock

¥289

¥257.5

¥230.9

¥219.3

View

Min.: 1
Mult.: 1

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

A1212LLHLT-T
Allegro MicroSystems
1: ¥206
6,847In Stock

Mfr. Part #
A1212LLHLT-T

Mouser Part #
250-A1212LLHLT-T

Allegro MicroSystems

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

Learn More

Datasheet

6,847In Stock

Cut Tape

¥206

¥182.7

¥162.1

¥154.8

View

Reel

¥114.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

A1213LUA-T
Allegro MicroSystems
1: ¥348.8
3,400In Stock

Mfr. Part #
A1213LUA-T

Mouser Part #
250-A1213LUA-T

Allegro MicroSystems

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

Learn More

Datasheet

3,400In Stock

¥348.8

¥310.6

¥279

¥265.8

View

Min.: 1
Mult.: 1

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

A1214LUA-T
Allegro MicroSystems
1: ¥347.1
2,406In Stock

Mfr. Part #
A1214LUA-T

Mouser Part #
250-A1214LUA-T

Allegro MicroSystems

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

Learn More

Datasheet

2,406In Stock

¥347.1

¥308.9

¥277.4

¥265.8

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED HALL SWITCH

A1220ELHLT-T
Allegro MicroSystems
1: ¥179.4
6,950In Stock

Mfr. Part #
A1220ELHLT-T

Mouser Part #
250-A1220ELHLT-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED HALL SWITCH

Learn More

Datasheet

6,950In Stock

Cut Tape

¥179.4

¥157.5

¥140

¥133.7

View

Reel

¥99.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

A1220LLHLT-T
Allegro MicroSystems
1: ¥209.3
17,870In Stock
36,000Expected 3/8/2027

Mfr. Part #
A1220LLHLT-T

Mouser Part #
250-A1220LLHLT-T

Allegro MicroSystems

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

Learn More

Datasheet

17,870In Stock

36,000Expected 3/8/2027

Cut Tape

¥209.3

¥184.4

¥164.1

¥154.6

View

Reel

¥116.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

A1221ELHLT-T
Allegro MicroSystems
1: ¥179.4
18,770In Stock

Mfr. Part #
A1221ELHLT-T

Mouser Part #
250-A1221ELHLT-T

Allegro MicroSystems

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

Learn More

Datasheet

18,770In Stock

Cut Tape

¥179.4

¥157.5

¥140

¥133.7

View

Reel

¥99.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Hall Effect / Magnetic Sensors ULTRA SENSITIVE DUEL CHANNEL BIPOLAR SWITCH

A1230LK-T
Allegro MicroSystems
1: ¥372.1
7,270In Stock
8,000Expected 1/4/2027

Mfr. Part #
A1230LK-T

Mouser Part #
250-A1230LK-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors ULTRA SENSITIVE DUEL CHANNEL BIPOLAR SWITCH

Learn More

Datasheet

7,270In Stock

8,000Expected 1/4/2027

¥372.1

¥330.5

¥297.3

¥285.7

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors DUAL OUTPUT RING MAGNET SENSOR

A1233LLTR-T
Allegro MicroSystems
1: ¥425.2
1,755In Stock

Mfr. Part #
A1233LLTR-T

Mouser Part #
250-A1233LLTR-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors DUAL OUTPUT RING MAGNET SENSOR

Learn More

Datasheet

1,755In Stock

Cut Tape

¥425.2

¥365.4

¥335.5

¥299

View

Reel

¥220.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

A1250LUA-T
Allegro MicroSystems
1: ¥267.4
2,726In Stock

Mfr. Part #
A1250LUA-T

Mouser Part #
250-A1250LUA-T

Allegro MicroSystems

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

Learn More

Datasheet

2,726In Stock

¥267.4

¥237.5

¥212.6

¥202.6

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors LATCH USING VERTICAL HALL ELEMENTS

A1260ELHLT-T
Allegro MicroSystems
1: ¥134.5
11,745In Stock

Mfr. Part #
A1260ELHLT-T

Mouser Part #
250-A1260ELHLT-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors LATCH USING VERTICAL HALL ELEMENTS

Learn More

Datasheet

11,745In Stock

Cut Tape

¥134.5

¥114.4

¥106.3

¥89.7

View

Reel

¥58.3

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Hall Effect / Magnetic Sensors 2D HALL EFFECT DUAL LATCH

A1262LLHLX-X-T
Allegro MicroSystems
1: ¥210.9
9,796In Stock

Mfr. Part #
A1262LLHLX-X-T

Mouser Part #
250-A1262LLHLX-X-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors 2D HALL EFFECT DUAL LATCH

Learn More

Datasheet

9,796In Stock

Cut Tape

¥210.9

¥177.7

¥163.8

¥138

View

Reel

¥93

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Board Mount Hall Effect / Magnetic Sensors MICROPOWER HALL EFFECT SW

A3211ELHLT-T
Allegro MicroSystems
1: ¥179.4
22,405In Stock
18,000On Order

Mfr. Part #
A3211ELHLT-T

Mouser Part #
250-A3211ELHLT-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors MICROPOWER HALL EFFECT SW

Learn More

Datasheet

22,405In Stock

18,000On Order

Cut Tape

¥179.4

¥157.5

¥140

¥133.7

View

Reel

¥99.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Magnetic Switch & Latch ICs

All Results (369)

Sensors

Semiconductors