Hall Effect / Magnetic Sensors - Industrial

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55100 Miniature Hall Effect Proximity Sensor

Littelfuse 55100 Miniature Flange Mount Hall Effect Proximity Sensor is available in 2-wire (current output) and 3-wire (voltage output) options. The device measures 25.5mm (1.004") x 11mm (0.433") with a height of just 3mm (0.118"), with a choice of digital, latching, or programmable analog outputs. Other options include sensitivity, cable length, and termination. 55100 Hall Effect Sensor is suitable for position and limit sensing, rotation and flow measurement, commutation of brushless d.c. motors, angular sensing, and magnetic encoding.

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Part #

Hall Effect / Magnetic Sensors - Industrial 55100 3H02D HALL SENSOR

55100-3H-02-D
Littelfuse
1: $8.83
736In Stock

Mfr. Part No.
55100-3H-02-D

Mouser Part No
934-55100-3H-02-D

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 55100 3H02D HALL SENSOR

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Datasheet

736In Stock

$8.83

$8.09

$7.82

$7.55

View

Min.: 1
Mult.: 1

3-Wire Switch

59 G

24 V

10 mA

Screw/Adhesive

+ 100 C

- 40 C

Bulk

Hall Effect / Magnetic Sensors - Industrial 55100 3M03A HALL SENSOR

55100-3M-03-A
Littelfuse
1: $6.59
2,772In Stock
1,200Expected 2026/06/22

Mfr. Part No.
55100-3M-03-A

Mouser Part No
934-55100-3M-03-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 55100 3M03A HALL SENSOR

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Datasheet

2,772In Stock

1,200Expected 2026/06/22

$6.59

$6.01

$5.80

$5.68

Min.: 1
Mult.: 1

3-Wire Switch

130 G

24 V

10 mA

Screw/Adhesive

+ 100 C

- 40 C

Bulk

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 1m TIN

55100-3M-05-A
Littelfuse
1: $10.05
972In Stock
420Expected 2026/04/28

Mfr. Part No.
55100-3M-05-A

Mouser Part No
934-55100-3M-05-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 1m TIN

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Datasheet

972In Stock

420Expected 2026/04/28

$10.05

$9.18

$8.35

$7.09

$6.85

Min.: 1
Mult.: 1

3-Wire Switch

130 G

24 V

10 mA

Screw/Adhesive

+ 100 C

- 40 C

5.2 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial MINI FLANGE MNT PROX SEN 3WIRE

55100-3M-02-A
Littelfuse
1: $6.19
441In Stock
500Expected 2026/05/08

Mfr. Part No.
55100-3M-02-A

Mouser Part No
934-551003M02A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial MINI FLANGE MNT PROX SEN 3WIRE

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Datasheet

441In Stock

500Expected 2026/05/08

$6.19

$5.55

$5.51

$5.50

Min.: 1
Mult.: 1

3-Wire Switch

130 G

24 V

10 mA

Screw/Adhesive

+ 100 C

- 40 C

Bulk

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 500mm TIN

55100-3H-03-A
Littelfuse
1: $6.59
100In Stock
500Expected 2026/07/09

Mfr. Part No.
55100-3H-03-A

Mouser Part No
934-55100-3H-03-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 500mm TIN

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Datasheet

100In Stock

500Expected 2026/07/09

$6.59

$6.01

$5.80

$5.59

View

Min.: 1
Mult.: 1

3-Wire Switch

59 G

24 V

10 mA

Panel Mount

+ 100 C

- 40 C

5.2 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 55100 2M02A HALL SENSOR

55100-2M-02-A
Littelfuse
1: $6.30
162In Stock
500Expected 2026/05/25

Mfr. Part No.
55100-2M-02-A

Mouser Part No
934-551002M02A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 55100 2M02A HALL SENSOR

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Datasheet

162In Stock

500Expected 2026/05/25

$6.30

$5.76

$5.54

$5.41

Min.: 1
Mult.: 1

Proximity Sensor

24 V

Screw

+ 100 C

- 40 C

Bulk

Hall Effect / Magnetic Sensors - Industrial MINI FLANGE MNT PROX SEN 3WIRE

55100-3H-02-A
Littelfuse
1: $6.12
258In Stock
1,700Expected 2026/05/22

Mfr. Part No.
55100-3H-02-A

Mouser Part No
934-551003H02A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial MINI FLANGE MNT PROX SEN 3WIRE

Learn More

Datasheet

258In Stock

1,700Expected 2026/05/22

$6.12

$5.76

$5.64

$5.50

Min.: 1
Mult.: 1

3-Wire Switch

59 G

24 V

10 mA

Screw/Adhesive

+ 100 C

- 40 C

Bulk

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 500mm TIN

55100-3H-04-A
Littelfuse
1: $6.77
5,492On Order

Mfr. Part No.
55100-3H-04-A

Mouser Part No
934-55100-3H-04-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 500mm TIN

Learn More

Datasheet

5,492On Order

$6.77

$6.50

$5.97

$5.76

View

Min.: 1
Mult.: 1

3-Wire Switch

59 G

24 V

10 mA

Panel Mount

+ 100 C

- 40 C

5.2 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial MINI FLANGE MT PROX SEN ANALOG

55100-AP-02-A
Littelfuse
1: $10.48
300Expected 2026/08/21

Mfr. Part No.
55100-AP-02-A

Mouser Part No
934-55100AP02A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial MINI FLANGE MT PROX SEN ANALOG

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Datasheet

300Expected 2026/08/21

$10.48

Min.: 1
Mult.: 1

Proximity Sensor

5.5 V

Screw

+ 100 C

- 40 C

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 100mm TIN

55100-2H-01-A
Littelfuse
500: $4.76
Non-Stocked

Mfr. Part No.
55100-2H-01-A

Mouser Part No
934-55100-2H-01-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 100mm TIN

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Datasheet

Non-Stocked

$4.76

$4.55

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 100mm CONN

55100-2H-01-D
Littelfuse
500: $6.85
Non-Stocked

Mfr. Part No.
55100-2H-01-D

Mouser Part No
934-55100-2H-01-D

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 100mm CONN

Learn More

Datasheet

Non-Stocked

$6.85

$6.56

Quote

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 100mm CONN

55100-2H-01-E
Littelfuse
500: $5.55
Non-Stocked

Mfr. Part No.
55100-2H-01-E

Mouser Part No
934-55100-2H-01-E

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 100mm CONN

Learn More

Datasheet

Non-Stocked

$5.55

$5.31

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 300mm CONN

55100-2H-02-D
Littelfuse
500: $7.01
Non-Stocked

Mfr. Part No.
55100-2H-02-D

Mouser Part No
934-55100-2H-02-D

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 300mm CONN

Learn More

Datasheet

Non-Stocked

$7.01

$6.71

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 300mm CONN

55100-2H-02-E
Littelfuse
500: $5.71
Non-Stocked

Mfr. Part No.
55100-2H-02-E

Mouser Part No
934-55100-2H-02-E

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 300mm CONN

Learn More

Datasheet

Non-Stocked

$5.71

$5.47

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 500mm TIN

55100-2H-03-A
Littelfuse
500: $5.08
Non-Stocked

Mfr. Part No.
55100-2H-03-A

Mouser Part No
934-55100-2H-03-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 500mm TIN

Learn More

Datasheet

Non-Stocked

$5.08

$4.86

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 500mm CONN

55100-2H-03-D
Littelfuse
500: $7.16
Non-Stocked

Mfr. Part No.
55100-2H-03-D

Mouser Part No
934-55100-2H-03-D

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 500mm CONN

Learn More

Datasheet

Non-Stocked

$7.16

$6.86

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 500mm CONN

55100-2H-03-E
Littelfuse
500: $5.87
Non-Stocked

Mfr. Part No.
55100-2H-03-E

Mouser Part No
934-55100-2H-03-E

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 500mm CONN

Learn More

Datasheet

Non-Stocked

$5.87

$5.62

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 750mm TIN

55100-2H-04-A
Littelfuse
500: $5.23
Non-Stocked

Mfr. Part No.
55100-2H-04-A

Mouser Part No
934-55100-2H-04-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 750mm TIN

Learn More

Datasheet

Non-Stocked

$5.23

$5.01

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 750mm CONN

55100-2H-04-D
Littelfuse
500: $7.33
Non-Stocked

Mfr. Part No.
55100-2H-04-D

Mouser Part No
934-55100-2H-04-D

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 750mm CONN

Learn More

Datasheet

Non-Stocked

$7.33

$7.01

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 750mm CONN

55100-2H-04-E
Littelfuse
500: $6.04
Non-Stocked

Mfr. Part No.
55100-2H-04-E

Mouser Part No
934-55100-2H-04-E

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 750mm CONN

Learn More

Datasheet

Non-Stocked

$6.04

$5.77

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 1m CONN

55100-2H-05-D
Littelfuse
500: $7.64
Non-Stocked

Mfr. Part No.
55100-2H-05-D

Mouser Part No
934-55100-2H-05-D

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 1m CONN

Learn More

Datasheet

Non-Stocked

$7.64

$7.32

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 1m CONN

55100-2H-05-E
Littelfuse
500: $6.30
Non-Stocked

Mfr. Part No.
55100-2H-05-E

Mouser Part No
934-55100-2H-05-E

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 1m CONN

Learn More

Datasheet

Non-Stocked

$6.30

$6.04

Min.: 500
Mult.: 500

2-Wire Switch

57 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 100mm TIN

55100-2L-01-A
Littelfuse
500: $4.76
Non-Stocked

Mfr. Part No.
55100-2L-01-A

Mouser Part No
934-55100-2L-01-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 100mm TIN

Learn More

Datasheet

Non-Stocked

$4.76

$4.55

Min.: 500
Mult.: 500

2-Wire Latch

40 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 100mm CONN

55100-2L-01-D
Littelfuse
500: $6.85
Non-Stocked

Mfr. Part No.
55100-2L-01-D

Mouser Part No
934-55100-2L-01-D

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 100mm CONN

Learn More

Datasheet

Non-Stocked

$6.85

$6.56

Quote

Min.: 500
Mult.: 500

2-Wire Latch

40 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 100mm CONN

55100-2L-01-E
Littelfuse
500: $5.55
Non-Stocked

Mfr. Part No.
55100-2L-01-E

Mouser Part No
934-55100-2L-01-E

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 100mm CONN

Learn More

Datasheet

Non-Stocked

$5.55

$5.31

Min.: 500
Mult.: 500

2-Wire Latch

40 G

24 V

Panel Mount

+ 100 C

- 40 C

17 mA

Bulk

55100 Miniature Hall Effect Proximity Sensor

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