Sensors & Transducers – Mouser Ireland

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Sensors Portfolio

Littelfuse is a global leader in magnetic sensing solutions with a portfolio covering reed switches, reed sensors, hall effect sensors, reed relays, and magnetic actuators. Littelfuse also offers a broad range of thermistors, resistance temperature detectors (RTDs), digital temperature indicators, and probes and assemblies for temperature sensing applications.

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Types of Sensors & Transducers

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Part #

Sensor Fixings & Accessories MAGNET H-32 MAGNETIZED

H-32-MAGNET
Littelfuse
1: €2.77
2,243In Stock

Mfr. Part No.
H-32-MAGNET

Mouser Part No
934-H-32

Littelfuse

Sensor Fixings & Accessories MAGNET H-32 MAGNETIZED

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Datasheet

2,243In Stock

€2.77

€2.61

€2.54

€2.49

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Min.: 1
Mult.: 1

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

55100-3H-02-D
Littelfuse
1: €7.59
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

€7.59

€6.96

€6.72

€6.49

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

57105-000
Littelfuse
1: €1.60
3,143In Stock

Mfr. Part No.
57105-000

Mouser Part No
934-57105-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

3,143In Stock

€1.60

€1.35

€1.33

€1.26

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Min.: 1
Mult.: 1

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

55140-3H-03-A
Littelfuse
1: €7.38
24In Stock
500Expected 13/07/2026

Mfr. Part No.
55140-3H-03-A

Mouser Part No
934-55140-3H-03-A

Littelfuse

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

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Datasheet

24In Stock

500Expected 13/07/2026

€7.38

€6.73

€6.49

€5.22

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Min.: 1
Mult.: 1

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

55100-3M-03-A
Littelfuse
1: €5.67
2,772In Stock
1,200Expected 22/06/2026

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 22/06/2026

€5.67

€5.17

€4.99

€4.88

Min.: 1
Mult.: 1

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

55140-3H-05-A
Littelfuse
1: €7.39
481In Stock

Mfr. Part No.
55140-3H-05-A

Mouser Part No
934-55140-3H-05-A

Littelfuse

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

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Datasheet

481In Stock

€7.39

€6.43

€6.08

€5.58

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Min.: 1
Mult.: 1

Hall Effect / Magnetic Sensors - Industrial HALL EFF GEARTOOTH SPEED SENS

55505-00-02-A
Littelfuse
1: €19.24
2,100In Stock

Mfr. Part No.
55505-00-02-A

Mouser Part No
934-555050002A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial HALL EFF GEARTOOTH SPEED SENS

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Datasheet

2,100In Stock

€19.24

€19.02

€19.01

Min.: 1
Mult.: 1

Hall Effect / Magnetic Sensors - Industrial HALL EFF GEARTOOTH SPEED SENS

55505-00-02-B
Littelfuse
1: €22.25
630In Stock

Mfr. Part No.
55505-00-02-B

Mouser Part No
934-555050002B

Littelfuse

Hall Effect / Magnetic Sensors - Industrial HALL EFF GEARTOOTH SPEED SENS

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Datasheet

630In Stock

€22.25

€21.51

€21.20

Min.: 1
Mult.: 1

Sensor Fixings & Accessories Actuator for 59025 Series

57025-000
Littelfuse
1: €2.43
6,349In Stock

Mfr. Part No.
57025-000

Mouser Part No
934-57025-000

Littelfuse

Sensor Fixings & Accessories Actuator for 59025 Series

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Datasheet

6,349In Stock

€2.43

€2.34

€2.15

€2.07

€2.02

Min.: 1
Mult.: 1

Sensor Fixings & Accessories MAGNET ACTUATOR FOR 59140 AND 59141

57140-000
Littelfuse
1: €1.49
13,551In Stock
7,560Expected 14/05/2026

Mfr. Part No.
57140-000

Mouser Part No
934-57140-000

Littelfuse

Sensor Fixings & Accessories MAGNET ACTUATOR FOR 59140 AND 59141

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Datasheet

13,551In Stock

7,560Expected 14/05/2026

€1.49

€1.42

€1.28

€1.27

€1.17

Min.: 1
Mult.: 1

Sensor Fixings & Accessories Actuator for Cylindrical with Retaining Ribs

57041-000
Littelfuse
1: €1.89
446In Stock

Mfr. Part No.
57041-000

Mouser Part No
576-57041-000

Littelfuse

Sensor Fixings & Accessories Actuator for Cylindrical with Retaining Ribs

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Datasheet

446In Stock

€1.89

€1.69

€1.51

€1.45

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Min.: 1
Mult.: 1

Hall Effect / Magnetic Sensors - Industrial GEARTOOTH SPEED SEN SS 3WIRE

55075-00-02-A
Littelfuse
1: €23.93
322In Stock
500On Order

Mfr. Part No.
55075-00-02-A

Mouser Part No
934-55075-00-02-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial GEARTOOTH SPEED SEN SS 3WIRE

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Datasheet

322In Stock

500On Order

€23.93

Min.: 1
Mult.: 1

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

55100-3M-05-A
Littelfuse
1: €8.64
972In Stock
420Expected 28/04/2026

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 28/04/2026

€8.64

€7.89

€7.18

€6.10

€5.89

Min.: 1
Mult.: 1

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

55100-3H-02-A
Littelfuse
1: €5.34
258In Stock
1,700Expected 22/05/2026

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

Mouser Part No
934-551003H02A

Littelfuse

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

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Datasheet

258In Stock

1,700Expected 22/05/2026

€5.34

€4.91

€4.85

€4.73

Min.: 1
Mult.: 1

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

55100-3M-02-A
Littelfuse
1: €5.32
441In Stock
500Expected 08/05/2026

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 08/05/2026

€5.32

€4.77

€4.74

€4.73

Min.: 1
Mult.: 1

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

55100-AP-02-A
Littelfuse
1: €9.01
454In Stock

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

454In Stock

€9.01

Min.: 1
Mult.: 1

Hall Effect / Magnetic Sensors - Industrial MIN FLANGE MNT PROX SENS 3WIRE

55140-3H-02-A
Littelfuse
1: €5.77
763In Stock

Mfr. Part No.
55140-3H-02-A

Mouser Part No
934-551403H02A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial MIN FLANGE MNT PROX SENS 3WIRE

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Datasheet

763In Stock

€5.77

Min.: 1
Mult.: 1

Sensor Fixings & Accessories ACTUATOR FOR 59010 /59020 /59021

57020-000
Littelfuse
1: €3.66
576In Stock

Mfr. Part No.
57020-000

Mouser Part No
934-57020-000

Littelfuse

Sensor Fixings & Accessories ACTUATOR FOR 59010 /59020 /59021

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Datasheet

576In Stock

€3.66

€3.32

€3.19

€3.07

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories Actuator For 59040 Series

57040-000
Littelfuse
1: €3.35
865In Stock
1,200Expected 18/06/2026

Mfr. Part No.
57040-000

Mouser Part No
934-57040-000

Littelfuse

Sensor Fixings & Accessories Actuator For 59040 Series

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Datasheet

865In Stock

1,200Expected 18/06/2026

€3.35

€3.04

€2.92

€2.80

€2.72

Min.: 1
Mult.: 1

Sensor Fixings & Accessories 57045 000 ACTUATOR

57045-000
Littelfuse
1: €1.92
3,200In Stock

Mfr. Part No.
57045-000

Mouser Part No
934-57045-000

Littelfuse

Sensor Fixings & Accessories 57045 000 ACTUATOR

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Datasheet

3,200In Stock

€1.92

€1.83

€1.65

€1.63

€1.45

Min.: 1
Mult.: 1

Sensor Fixings & Accessories 57050 000 ACTUATOR

57050-000
Littelfuse
1: €2.97
829In Stock
720Expected 14/05/2026

Mfr. Part No.
57050-000

Mouser Part No
934-57050-000

Littelfuse

Sensor Fixings & Accessories 57050 000 ACTUATOR

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Datasheet

829In Stock

720Expected 14/05/2026

€2.97

€2.84

€2.58

€2.41

€2.37

Min.: 1
Mult.: 1

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

57065-000
Littelfuse
1: €1.94
1,100In Stock

Mfr. Part No.
57065-000

Mouser Part No
934-57065-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

1,100In Stock

€1.94

€1.75

€1.69

€1.61

€1.48

Min.: 1
Mult.: 1

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

57070-000
Littelfuse
1: €1.94
2,473In Stock
1,300Expected 11/05/2026

Mfr. Part No.
57070-000

Mouser Part No
934-57070-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

2,473In Stock

1,300Expected 11/05/2026

€1.94

€1.75

€1.69

€1.61

€1.48

Min.: 1
Mult.: 1

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

57135-000
Littelfuse
1: €1.39
10,930In Stock
6,350Expected 15/04/2026

Mfr. Part No.
57135-000

Mouser Part No
934-57135-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

10,930In Stock

6,350Expected 15/04/2026

€1.39

€1.25

€1.20

€1.14

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories ACTUATOR FOR 59145 SERIES

57145-000
Littelfuse
1: €1.52
9,364In Stock
3,200Expected 02/07/2026

Mfr. Part No.
57145-000

Mouser Part No
934-57145-000

Littelfuse

Sensor Fixings & Accessories ACTUATOR FOR 59145 SERIES

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Datasheet

9,364In Stock

3,200Expected 02/07/2026

€1.52

€1.37

€1.32

€1.26

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Min.: 1
Mult.: 1

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