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 3M03A HALL SENSOR

55100-3M-03-A
Littelfuse
1: $9.49
2,704In Stock
1,200Expected 2026-06-05

Mfr. Part #
55100-3M-03-A

Mouser Part #
934-55100-3M-03-A

Littelfuse

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

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Datasheet

2,704In Stock

1,200Expected 2026-06-05

$9.49

$8.65

$8.35

$8.05

View

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 55100 3H02D HALL SENSOR

55100-3H-02-D
Littelfuse
1: $12.73
734In Stock

Mfr. Part #
55100-3H-02-D

Mouser Part #
934-55100-3H-02-D

Littelfuse

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

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Datasheet

734In Stock

$12.73

$11.65

$11.26

$10.87

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 3 Wire SW 1m TIN

55100-3M-05-A
Littelfuse
1: $10.28
732In Stock
500Expected 2026-09-10

Mfr. Part #
55100-3M-05-A

Mouser Part #
934-55100-3M-05-A

Littelfuse

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

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Datasheet

732In Stock

500Expected 2026-09-10

$10.28

$9.86

$9.39

$9.06

View

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: $8.91
860In Stock
600Expected 2026-09-07

Mfr. Part #
55100-3M-02-A

Mouser Part #
934-551003M02A

Littelfuse

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

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Datasheet

860In Stock

600Expected 2026-09-07

$8.91

$8.32

$8.11

$7.76

View

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 MINI FLANGE MT PROX SEN ANALOG

55100-AP-02-A
Littelfuse
1: $16.52
470In Stock

Mfr. Part #
55100-AP-02-A

Mouser Part #
934-55100AP02A

Littelfuse

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

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Datasheet

470In Stock

$16.52

$15.16

$14.66

$14.20

View

Min.: 1
Mult.: 1

Proximity Sensor

5.5 V

Screw

+ 100 C

- 40 C

Bulk

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

55100-3H-03-A
Littelfuse
1: $9.49
47In Stock
500Expected 2026-06-16

Mfr. Part #
55100-3H-03-A

Mouser Part #
934-55100-3H-03-A

Littelfuse

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

Learn More

Datasheet

47In Stock

500Expected 2026-06-16

$9.49

$8.65

$8.35

$8.05

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: $9.10
148In Stock
500Expected 2026-05-14

Mfr. Part #
55100-2M-02-A

Mouser Part #
934-551002M02A

Littelfuse

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

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Datasheet

148In Stock

500Expected 2026-05-14

$9.10

$8.29

$7.99

$7.72

$7.34

Min.: 1
Mult.: 1

Proximity Sensor

24 V

Screw

+ 100 C

- 40 C

Bulk

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

55100-3H-04-A
Littelfuse
1: $12.51
5,492On Order

Mfr. Part #
55100-3H-04-A

Mouser Part #
934-55100-3H-04-A

Littelfuse

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

Learn More

Datasheet

5,492On Order

$12.51

$11.51

$10.32

$9.52

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 MNT PROX SEN 3WIRE

55100-3H-02-A
Littelfuse
1: $10.25
4,499On Order

Mfr. Part #
55100-3H-02-A

Mouser Part #
934-551003H02A

Littelfuse

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

Learn More

Datasheet

4,499On Order

$10.25

$9.35

$9.01

$8.71

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 2 Wire SW 100mm TIN

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

Mfr. Part #
55100-2H-01-A

Mouser Part #
934-55100-2H-01-A

Littelfuse

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

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Datasheet

Non-Stocked

$6.85

$6.55

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: $9.86
Non-Stocked

Mfr. Part #
55100-2H-01-D

Mouser Part #
934-55100-2H-01-D

Littelfuse

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

Learn More

Datasheet

Non-Stocked

$9.86

$9.45

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: $7.99
Non-Stocked

Mfr. Part #
55100-2H-01-E

Mouser Part #
934-55100-2H-01-E

Littelfuse

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

Learn More

Datasheet

Non-Stocked

$7.99

$7.65

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: $10.09
Non-Stocked

Mfr. Part #
55100-2H-02-D

Mouser Part #
934-55100-2H-02-D

Littelfuse

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

Learn More

Datasheet

Non-Stocked

$10.09

$9.66

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: $8.22
Non-Stocked

Mfr. Part #
55100-2H-02-E

Mouser Part #
934-55100-2H-02-E

Littelfuse

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

Learn More

Datasheet

Non-Stocked

$8.22

$7.88

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 500mm TIN

55100-2H-03-A
Littelfuse
500: $7.32
Non-Stocked

Mfr. Part #
55100-2H-03-A

Mouser Part #
934-55100-2H-03-A

Littelfuse

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

Learn More

Datasheet

Non-Stocked

$7.32

$7.00

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: $10.31
Non-Stocked

Mfr. Part #
55100-2H-03-D

Mouser Part #
934-55100-2H-03-D

Littelfuse

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

Learn More

Datasheet

Non-Stocked

$10.31

$9.88

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: $8.45
Non-Stocked

Mfr. Part #
55100-2H-03-E

Mouser Part #
934-55100-2H-03-E

Littelfuse

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

Learn More

Datasheet

Non-Stocked

$8.45

$8.09

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: $7.53
Non-Stocked

Mfr. Part #
55100-2H-04-A

Mouser Part #
934-55100-2H-04-A

Littelfuse

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

Learn More

Datasheet

Non-Stocked

$7.53

$7.21

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: $10.54
Non-Stocked

Mfr. Part #
55100-2H-04-D

Mouser Part #
934-55100-2H-04-D

Littelfuse

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

Learn More

Datasheet

Non-Stocked

$10.54

$10.09

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: $8.68
Non-Stocked

Mfr. Part #
55100-2H-04-E

Mouser Part #
934-55100-2H-04-E

Littelfuse

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

Learn More

Datasheet

Non-Stocked

$8.68

$8.31

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 1m CONN

55100-2H-05-D
Littelfuse
500: $11.00
Non-Stocked

Mfr. Part #
55100-2H-05-D

Mouser Part #
934-55100-2H-05-D

Littelfuse

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

Learn More

Datasheet

Non-Stocked

$11.00

$10.53

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: $9.07
Non-Stocked

Mfr. Part #
55100-2H-05-E

Mouser Part #
934-55100-2H-05-E

Littelfuse

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

Learn More

Datasheet

Non-Stocked

$9.07

$8.68

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: $6.85
Non-Stocked

Mfr. Part #
55100-2L-01-A

Mouser Part #
934-55100-2L-01-A

Littelfuse

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

Learn More

Datasheet

Non-Stocked

$6.85

$6.55

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: $9.86
Non-Stocked

Mfr. Part #
55100-2L-01-D

Mouser Part #
934-55100-2L-01-D

Littelfuse

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

Learn More

Datasheet

Non-Stocked

$9.86

$9.45

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: $7.99
Non-Stocked

Mfr. Part #
55100-2L-01-E

Mouser Part #
934-55100-2L-01-E

Littelfuse

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

Learn More

Datasheet

Non-Stocked

$7.99

$7.65

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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