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

AH1807-W-7
Diodes Incorporated
1: £0.398
91,220In 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

91,220In Stock

Cut Tape

£0.398

£0.348

£0.308

£0.292

View

Reel

£0.185

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 Hall Effect Switch 2.5V to 5.5V 24uW

AH1806-W-7
Diodes Incorporated
1: £0.263
137,925In 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

137,925In Stock

Cut Tape

£0.263

£0.23

£0.198

£0.19

View

Reel

£0.115

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: £0.278
111,523In 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

111,523In Stock

Cut Tape

£0.278

£0.244

£0.214

£0.203

View

Reel

£0.121

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: £0.39
8,736In 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

8,736In Stock

Cut Tape

£0.39

£0.344

£0.30

£0.288

View

Reel

£0.174

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 HALL IC SWITCH 2.5V-5.5V

AH180-PG-B
Diodes Incorporated
1: £0.405
21,940In 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

21,940In Stock

£0.405

£0.354

£0.313

£0.298

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: £0.503
4,272In 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

4,272In Stock

Cut Tape

£0.503

£0.44

£0.388

£0.37

View

Reel

£0.236

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 Prog HS Hall-Effect 1.6V to 3.6V 4.3uA

AH1903-FA-7
Diodes Incorporated
1: £0.465
4,452In 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

4,452In Stock

Cut Tape

£0.465

£0.41

£0.362

£0.345

View

Reel

£0.207

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: £0.473
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

£0.473

£0.413

£0.365

£0.347

View

Reel

£0.214

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 Micropwr Omnipolar Hall Effect Switch

AH1809-Z-7
Diodes Incorporated
1: £0.398
3,920In 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

3,920In Stock

Cut Tape

£0.398

£0.347

£0.311

£0.298

View

Reel

£0.204

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 Hall-Effect Omni Low Sens 2.5 to 5.5V

AH1815-W-7
Diodes Incorporated
1: £0.278
5,799In Stock

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

5,799In Stock

Cut Tape

£0.278

£0.244

£0.213

£0.203

View

Reel

£0.124

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 MicroPWR Hall-Effect 7Vdd 550mW 0.1Vout

AH180-PG-A
Diodes Incorporated
1: £0.383
6,529In 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

6,529In Stock

£0.383

£0.336

£0.297

£0.282

View

Reel

£0.191

Min.: 1
Mult.: 1

Reel: 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 S60G N-80G S10G

AH180-WG-7
Diodes Incorporated
1: £0.511
8,305In Stock

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

8,305In Stock

Cut Tape

£0.511

£0.407

£0.337

£0.319

View

Reel

£0.266

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: £0.436
1,977In 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

1,977In Stock

£0.436

£0.382

£0.336

£0.32

View

Min.: 1
Mult.: 1

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: £0.405
2,050In 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

2,050In Stock

£0.405

£0.354

£0.313

£0.298

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 Omni Hall Effect Snr 7V 2.5 to 5.5V 230nW

AH1808-P-B
Diodes Incorporated
1: £0.338
3,557In 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

3,557In Stock

£0.338

£0.298

£0.263

£0.25

View

Min.: 1
Mult.: 1

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 Micropwr Omnipolar Hall Effect Switch

AH1809-P-B
Diodes Incorporated
1: £0.473
449In Stock
1,000Expected 27/02/2026

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

449In Stock

1,000Expected 27/02/2026

£0.473

£0.417

£0.368

£0.351

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 Hall Effect Switch 2.5V to 5.5V 24uW

AH1809-W-7
Diodes Incorporated
1: £0.368
3,487In 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

3,487In Stock

Cut Tape

£0.368

£0.324

£0.289

£0.276

View

Reel

£0.189

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: £0.375
494In 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

494In Stock

£0.375

£0.329

£0.29

£0.276

View

Min.: 1
Mult.: 1

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 Prog HS Hall-Effect 1.6V to 3.6V 4.3uA

AH1902-FA-7
Diodes Incorporated
1: £0.158
7,129In 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

7,129In Stock

Cut Tape

£0.158

£0.138

£0.12

£0.115

View

Reel

£0.088

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 Omni Hall-Effect 1.6V to 3.6V 4.3uA

AH1902-Z-7
Diodes Incorporated
1: £0.421
5,161In 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

5,161In Stock

Cut Tape

£0.421

£0.369

£0.326

£0.31

View

Reel

£0.244

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 Prog HS Hall-Effect 1.6V to 3.6V 4.3uA

AH1902-FT4-7
Diodes Incorporated
1: £0.413
3,000Factory Stock Available

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

3,000Factory Stock Available

More Info Available

Cut Tape

£0.413

£0.363

£0.321

£0.306

View

Reel

£0.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

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

AH1802-FY4G-7
Diodes Incorporated
3,000: £0.255
Non-Stocked Lead-Time 12 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 12 Weeks

Reel

£0.255

Min.: 3,000
Mult.: 3,000

Reel: 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

Omnipolar Hall Effect Switch ICs

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