Board Mount Hall Effect/Magnetic Sensors

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Omnipolar Hall Effect Switch ICs

Diodes Inc. Omnipolar Hall Effect Switch ICs provide simple and reliable solutions to contactless switching. These devices can be used in many application areas, from open and close detection to rotation and flow monitoring. Diodes Omnipolar switches use core architecture based on a stable patented Hall Effect plate design.

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Part #

Board Mount Hall Effect/Magnetic Sensors Hall Effect Switch 2.5V to 5.5V 24uW

AH1806-W-7
Diodes Incorporated
1: CHF 0.365
124’867In Stock

Mfr. Part No.
AH1806-W-7

Mouser Part No
621-AH1806-W-7

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors Hall Effect Switch 2.5V to 5.5V 24uW

Learn More

Datasheet

124’867In Stock

Cut Tape

CHF 0.365

CHF 0.319

CHF 0.281

CHF 0.257

View

Reel

CHF 0.201

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1’210

: 3’000

Omnipolar

8 uA

2.5 mA

10 G, 45 G

4 G, 40 G

5 V

- 40 C

+ 85 C

SMD/SMT

SOT-23-3

AH1806

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors Omni-polar 2.5V-5.5V EDS 6kV Vdd 7V

AH180N-WG-7
Diodes Incorporated
1: CHF 0.428
91’432In Stock

Mfr. Part No.
AH180N-WG-7

Mouser Part No
621-AH180N-WG-7

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors Omni-polar 2.5V-5.5V EDS 6kV Vdd 7V

Learn More

Datasheet

91’432In Stock

Cut Tape

CHF 0.428

CHF 0.36

CHF 0.333

CHF 0.28

View

Reel

CHF 0.182

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3’000

: 3’000

Omnipolar

8 uA

1 uA

- 50 G, + 50 G

+ 10 G, - 10 G

3 V

- 40 C

+ 85 C

SMD/SMT

SOT-23-3

AH180N

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors Hall Effect Switch 2.5V to 5.5V 24uW

AH1808-W-7
Diodes Incorporated
1: CHF 0.491
7’465In Stock

Mfr. Part No.
AH1808-W-7

Mouser Part No
621-AH1808-W-7

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors Hall Effect Switch 2.5V to 5.5V 24uW

Learn More

Datasheet

7’465In Stock

Cut Tape

CHF 0.491

CHF 0.43

CHF 0.38

CHF 0.357

CHF 0.331

Reel

CHF 0.331

MouseReel Available

Min.: 1
Mult.: 1
Max.: 250

: 3’000

Omnipolar

8 uA

2.5 mA

20 G, 60 G

10 G, 50 G

5 V

- 40 C

+ 85 C

SMD/SMT

SOT-23-3

AH1808

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors Prog HS Hall-Effect 1.6V to 3.6V 4.3uA

AH1903-FA-7
Diodes Incorporated
1: CHF 0.595
4’295In Stock

Mfr. Part No.
AH1903-FA-7

Mouser Part No
621-AH1903-FA-7

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors Prog HS Hall-Effect 1.6V to 3.6V 4.3uA

Learn More

Datasheet

4’295In Stock

Cut Tape

CHF 0.595

CHF 0.522

CHF 0.462

CHF 0.436

View

Reel

CHF 0.304

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Omnipolar, Programmable

7.2 uA

3 mA

21 G to 48 G

9 G to 38 G

3 V

- 40 C

+ 85 C

SMD/SMT

DFN-1216-4

AH1903

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors Hall Effect Switch 2.5V to 5.5V 24uW

AH1810-W-7
Diodes Incorporated
1: CHF 0.586
3’140In Stock

Mfr. Part No.
AH1810-W-7

Mouser Part No
621-AH1810-W-7

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors Hall Effect Switch 2.5V to 5.5V 24uW

Learn More

Datasheet

3’140In Stock

Cut Tape

CHF 0.586

CHF 0.517

CHF 0.458

CHF 0.437

View

Reel

CHF 0.29

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Omnipolar

7.3 uA

2 mA

16 G, 42 G

11 G, 35 G

3 V

- 40 C

+ 85 C

SMD/SMT

SOT-23-3

AH181

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors Omni Hall-Effect 1.6V to 3.6V 4.3uA

AH1902-Z-7
Diodes Incorporated
1: CHF 0.467
4’806In Stock

Mfr. Part No.
AH1902-Z-7

Mouser Part No
621-AH1902-Z-7

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors Omni Hall-Effect 1.6V to 3.6V 4.3uA

Learn More

Datasheet

4’806In Stock

Cut Tape

CHF 0.467

CHF 0.409

CHF 0.361

CHF 0.343

View

Reel

CHF 0.242

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Omnipolar

2.1 mA

3 mA

21 G to 48 G

9 G to 38 G

3 V

- 40 C

+ 85 C

SMD/SMT

SOT-553-5

AH1902

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors Hall Effect Switch 2.5V to 5.5V 24uW

AH1807-W-7
Diodes Incorporated
1: CHF 0.50
75’189In Stock

Mfr. Part No.
AH1807-W-7

Mouser Part No
621-AH1807-W-7

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors Hall Effect Switch 2.5V to 5.5V 24uW

Learn More

Datasheet

75’189In Stock

Cut Tape

CHF 0.50

CHF 0.436

CHF 0.386

CHF 0.367

View

Reel

CHF 0.314

MouseReel Available

Min.: 1
Mult.: 1
Max.: 730

: 3’000

Omnipolar

8 uA

2.5 mA

50 G, 115 G

40 G, 100 G

5 V

- 40 C

+ 125 C

SMD/SMT

SOT-23-3

AH1807

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors MicroPWR Hall-Effect 7Vdd 550mW 0.1Vout

AH180-PG-A
Diodes Incorporated
1: CHF 0.484
5’542In Stock

Mfr. Part No.
AH180-PG-A

Mouser Part No
621-AH180-PG-A

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors MicroPWR Hall-Effect 7Vdd 550mW 0.1Vout

Learn More

Datasheet

5’542In Stock

CHF 0.484

CHF 0.42

CHF 0.372

CHF 0.354

View

Reel

CHF 0.266

Min.: 1
Mult.: 1

: 4’000

Omnipolar

8 uA

1 mA

- 60 G to 60 G

- 30 G to 30 G

5 V

- 40 C

+ 85 C

Through Hole

SIP-3

AH180

Ammo Pack

Board Mount Hall Effect/Magnetic Sensors HALL IC SWITCH 2.5V-5.5V

AH180-PG-B
Diodes Incorporated
1: CHF 0.547
15’940In Stock

Mfr. Part No.
AH180-PG-B

Mouser Part No
621-AH180-PG-B

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors HALL IC SWITCH 2.5V-5.5V

Learn More

Datasheet

15’940In Stock

CHF 0.547

CHF 0.479

CHF 0.424

CHF 0.405

View

Min.: 1
Mult.: 1

Omnipolar

8 uA

1 mA

60 G

10 G

5 V

- 40 C

+ 85 C

Through Hole

SIP-3

AH180

Bulk

Board Mount Hall Effect/Magnetic Sensors MICROPW SWCH2.5-5.5V ULT SENSTV OMNIPOLAR

AH1802-WG-7
Diodes Incorporated
1: CHF 0.626
5’500In Stock

Mfr. Part No.
AH1802-WG-7

Mouser Part No
621-AH1802-WG-7

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors MICROPW SWCH2.5-5.5V ULT SENSTV OMNIPOLAR

Learn More

Datasheet

5’500In Stock

Cut Tape

CHF 0.626

CHF 0.55

CHF 0.489

CHF 0.465

View

Reel

CHF 0.354

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Omnipolar

8 uA

1 mA

20 G to 40 G

10 G to 20 G

5 V

- 40 C

+ 85 C

SMD/SMT

SOT-23-3

AH1802

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors Omni Hall Effect Snr 7V 2.5 to 5.5V 230nW

AH1808-P-B
Diodes Incorporated
1: CHF 0.444
2’034In Stock

Mfr. Part No.
AH1808-P-B

Mouser Part No
621-AH1808-P-B

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors Omni Hall Effect Snr 7V 2.5 to 5.5V 230nW

Learn More

Datasheet

2’034In Stock

CHF 0.444

CHF 0.388

CHF 0.343

CHF 0.326

CHF 0.311

Min.: 1
Mult.: 1
Max.: 280

Omnipolar

3 mA

2.5 mA

- 60 G to + 60 G

- 50 G to + 50 G

5 V

- 40 C

+ 85 C

Through Hole

SIP-3

AH1808

Bulk

Board Mount Hall Effect/Magnetic Sensors Hall Effect Switch 2.5V to 5.5V 24uW

AH1809-W-7
Diodes Incorporated
1: CHF 0.50
5’454In Stock

Mfr. Part No.
AH1809-W-7

Mouser Part No
621-AH1809-W-7

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors Hall Effect Switch 2.5V to 5.5V 24uW

Learn More

Datasheet

5’454In Stock

Cut Tape

CHF 0.50

CHF 0.436

CHF 0.386

CHF 0.367

CHF 0.35

Reel

CHF 0.35

MouseReel Available

Min.: 1
Mult.: 1
Max.: 250

: 3’000

Omnipolar

8 uA

2.5 mA

90 G, 185 G

80 G, 170 G

5 V

- 40 C

+ 125 C

SMD/SMT

SOT-23-3

AH1809

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors Low Sensitivity Pwr Omni Hall-Effect

AH1815-P-B
Diodes Incorporated
1: CHF 0.467
316In Stock

Mfr. Part No.
AH1815-P-B

Mouser Part No
621-AH1815-P-B

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors Low Sensitivity Pwr Omni Hall-Effect

Datasheet

316In Stock

CHF 0.467

CHF 0.409

CHF 0.361

CHF 0.343

CHF 0.327

Min.: 1
Mult.: 1
Max.: 270

Omnipolar

8 uA

2.5 mA

255 G to 540 G

230 G to 490 G

5 V

- 40 C

+ 125 C

Through Hole

SIP-3

AH1815

Bulk

Board Mount Hall Effect/Magnetic Sensors Hall-Effect Omni Low Sens 2.5 to 5.5V

AH1815-W-7
Diodes Incorporated
1: CHF 0.349
2’121In Stock
3’000Expected 10/19/2026

Mfr. Part No.
AH1815-W-7

Mouser Part No
621-AH1815-W-7

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors Hall-Effect Omni Low Sens 2.5 to 5.5V

Learn More

Datasheet

2’121In Stock

3’000Expected 10/19/2026

Cut Tape

CHF 0.349

CHF 0.304

CHF 0.268

CHF 0.254

View

Reel

CHF 0.184

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Omnipolar

3 mA

2.5 mA

- 540 G, 540 G

- 490 G, 490 G

3 V

- 40 C

+ 125 C

SMD/SMT

SC-59-3

AH1815

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors HALL IC SWITCH 2.5V 5.5V S60G N-80G S10G

AH180-WG-7
Diodes Incorporated
1: CHF 0.619
3’575In Stock
6’000Expected 10/19/2026

Mfr. Part No.
AH180-WG-7

Mouser Part No
621-AH180-WG-7

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors HALL IC SWITCH 2.5V 5.5V S60G N-80G S10G

Learn More

Datasheet

3’575In Stock

6’000Expected 10/19/2026

Cut Tape

CHF 0.619

CHF 0.49

CHF 0.405

CHF 0.383

View

Reel

CHF 0.316

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Omnipolar

8 uA

110 uA

- 60 G to 60 G

- 30 G to 30 G

5 V

- 40 C

+ 85 C

SMD/SMT

SOT-23-3

AH180

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors Omni Hall Effect Snr 7V 2.5 to 5.5V 230n

AH1806-P-B
Diodes Incorporated
1: CHF 0.484
1’667In Stock

Mfr. Part No.
AH1806-P-B

Mouser Part No
621-AH1806-P-B

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors Omni Hall Effect Snr 7V 2.5 to 5.5V 230n

Learn More

Datasheet

1’667In Stock

CHF 0.484

CHF 0.422

CHF 0.373

CHF 0.36

Min.: 1
Mult.: 1
Max.: 260

Omnipolar

3 mA

2.5 mA

- 45 G to + 45 G

- 40 G to + 40 G

5 V

- 40 C

+ 85 C

Through Hole

SIP-3

AH1806

Bulk

Board Mount Hall Effect/Magnetic Sensors Micropwr Omnipolar Hall Effect Switch

AH1807-P-B
Diodes Incorporated
1: CHF 0.595
655In Stock

Mfr. Part No.
AH1807-P-B

Mouser Part No
621-AH1807-P-B

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors Micropwr Omnipolar Hall Effect Switch

Learn More

Datasheet

655In Stock

CHF 0.595

CHF 0.522

CHF 0.462

CHF 0.44

View

Min.: 1
Mult.: 1

Omnipolar

40 uA

2.5 mA

50 G to 115 G

40 G to 100 G

2.5 V to 5.5 V

- 40 C

+ 125 C

Through Hole

SIP-3

AH1807

Bulk

Board Mount Hall Effect/Magnetic Sensors Micropwr Omnipolar Hall Effect Switch

AH1809-P-B
Diodes Incorporated
1: CHF 0.714
1’177In Stock

Mfr. Part No.
AH1809-P-B

Mouser Part No
621-AH1809-P-B

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors Micropwr Omnipolar Hall Effect Switch

Learn More

Datasheet

1’177In Stock

CHF 0.714

CHF 0.629

CHF 0.554

CHF 0.492

View

Min.: 1
Mult.: 1

Omnipolar

40 uA

2.5 mA

90 G to 185 G

80 G to 170 G

2.5 V to 5.5 V

- 40 C

+ 125 C

Through Hole

SIP-3

AH1809

Bulk

Board Mount Hall Effect/Magnetic Sensors Micropwr Omnipolar Hall Effect Switch

AH1809-Z-7
Diodes Incorporated
1: CHF 0.555
2’498In Stock

Mfr. Part No.
AH1809-Z-7

Mouser Part No
621-AH1809-Z-7

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors Micropwr Omnipolar Hall Effect Switch

Learn More

Datasheet

2’498In Stock

Cut Tape

CHF 0.555

CHF 0.489

CHF 0.433

CHF 0.402

View

Reel

CHF 0.285

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Omnipolar

40 uA

2.5 mA

90 G to 185 G

80 G to 170 G

2.5 V to 5.5 V

- 40 C

+ 125 C

SMD/SMT

SOT-553-5

AH1809

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors Prog HS Hall-Effect 1.6V to 3.6V 4.3uA

AH1902-FA-7
Diodes Incorporated
1: CHF 0.198
6’629In Stock

Mfr. Part No.
AH1902-FA-7

Mouser Part No
621-AH1902-FA-7

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors Prog HS Hall-Effect 1.6V to 3.6V 4.3uA

Learn More

Datasheet

6’629In Stock

Cut Tape

CHF 0.198

CHF 0.174

CHF 0.152

CHF 0.145

View

Reel

CHF 0.108

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Omnipolar, Programmable

7.2 uA

3 mA

21 G, 48 G

9 G, 38 G

3 V

- 40 C

+ 85 C

SMD/SMT

DFN-1216-4

AH1902

Reel, Cut Tape, MouseReel

Board Mount Hall Effect/Magnetic Sensors LOW POWER 2.5V-5.5V OMNI-POLAR SWITCH

AH1802-FY4G-7
Diodes Incorporated
3’000: CHF 0.32
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
AH1802-FY4G-7

Mouser Part No
621-AH1802-FY4G-7

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors LOW POWER 2.5V-5.5V OMNI-POLAR SWITCH

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

Reel

CHF 0.32

Min.: 3’000
Mult.: 3’000

: 3’000

Omnipolar

8 uA

1 mA

- 40 G to 40 G

- 20 G to 20 G

5 V

- 40 C

+ 85 C

SMD/SMT

DFN-2015-3

AH1802

Reel

Board Mount Hall Effect/Magnetic Sensors Prog HS Hall-Effect 1.6V to 3.6V 4.3uA

AH1902-FT4-7
Diodes Incorporated
1: CHF 0.46
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
AH1902-FT4-7

Mouser Part No
621-AH1902-FT4-7

Diodes Incorporated

Board Mount Hall Effect/Magnetic Sensors Prog HS Hall-Effect 1.6V to 3.6V 4.3uA

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

Cut Tape

CHF 0.46

CHF 0.403

CHF 0.356

CHF 0.338

View

Reel

CHF 0.262

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Omnipolar, Programmable

7.2 uA

3 mA

21 G, 48 G

9 G, 38 G

3 V

- 40 C

+ 85 C

SMD/SMT

X2-DFN2015-6

AH1902

Reel, Cut Tape, MouseReel

Omnipolar Hall Effect Switch ICs

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