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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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Part #

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

View

Min.: 1
Mult.: 1

Sensor Fixings & Accessories ACTUATOR FOR 59150 SERIES

57150-000
Littelfuse
1: €1.52
8,072In Stock
7,200Expected 25/05/2026

Mfr. Part No.
57150-000

Mouser Part No
934-57150-000

Littelfuse

Sensor Fixings & Accessories ACTUATOR FOR 59150 SERIES

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Datasheet

8,072In Stock

7,200Expected 25/05/2026

€1.52

€1.37

€1.32

€1.25

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Min.: 1
Mult.: 1

Proximity Sensors SUB-MIN FIRECRACKER REED SENSR

59010-1-S-02-A
Littelfuse
1: €10.17
293In Stock

Mfr. Part No.
59010-1-S-02-A

Mouser Part No
934-59010-1-S-02-A

Littelfuse

Proximity Sensors SUB-MIN FIRECRACKER REED SENSR

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Datasheet

293In Stock

€10.17

€7.97

€7.11

€6.67

View

Min.: 1
Mult.: 1

Proximity Sensors SUB-MIN FIRECRACKER REED SENSR

59010-1-S-02-F
Littelfuse
1: €9.02
384In Stock
500Expected 25/05/2026

Mfr. Part No.
59010-1-S-02-F

Mouser Part No
934-59010-1-S-02-F

Littelfuse

Proximity Sensors SUB-MIN FIRECRACKER REED SENSR

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Datasheet

384In Stock

500Expected 25/05/2026

€9.02

€7.48

€6.93

€6.19

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Min.: 1
Mult.: 1

Proximity Sensors 175V 100mm TINNED LEADS

59020-1-S-01-A
Littelfuse
1: €6.25
908In Stock

Mfr. Part No.
59020-1-S-01-A

Mouser Part No
934-59020-1-S-01-A

Littelfuse

Proximity Sensors 175V 100mm TINNED LEADS

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Datasheet

908In Stock

€6.25

€4.86

€4.85

€4.21

View

Min.: 1
Mult.: 1

Proximity Sensors MINI-CYLINDRICAL REED SENSOR

59020-1-S-02-A
Littelfuse
1: €5.67
825In Stock

Mfr. Part No.
59020-1-S-02-A

Mouser Part No
934-59020-1-S-02-A

Littelfuse

Proximity Sensors MINI-CYLINDRICAL REED SENSOR

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Datasheet

825In Stock

€5.67

€4.53

€4.49

€4.12

Min.: 1
Mult.: 1

Proximity Sensors NO 12-18AT 300mm TIN

59022-1-S-02-A
Littelfuse
1: €3.18
5,393In Stock

Mfr. Part No.
59022-1-S-02-A

Mouser Part No
934-59022-1-S-02-A

Littelfuse

Proximity Sensors NO 12-18AT 300mm TIN

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Datasheet

5,393In Stock

€3.18

€2.47

€2.19

€2.01

View

Min.: 1
Mult.: 1

Proximity Sensors PROXIMITY SENSOR 12"LEADS 200V

59025-010
Littelfuse
1: €1.69
3,933In Stock
4,000Expected 25/05/2026

Mfr. Part No.
59025-010

Mouser Part No
934-59025-010

Littelfuse

Proximity Sensors PROXIMITY SENSOR 12"LEADS 200V

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3,933In Stock

4,000Expected 25/05/2026

€1.69

€1.66

Min.: 1
Mult.: 1

Proximity Sensors 59025 030 PROX SENSOR

59025-030
Littelfuse
1: €4.59
2,735In Stock

Mfr. Part No.
59025-030

Mouser Part No
934-59025-030

Littelfuse

Proximity Sensors 59025 030 PROX SENSOR

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2,735In Stock

€4.59

€3.55

€3.16

€2.90

€2.89

Min.: 1
Mult.: 1

Proximity Sensors PROX SENSOR NORM OPEN TINNED

59025-1-S-02-A
Littelfuse
1: €1.98
2,687In Stock

Mfr. Part No.
59025-1-S-02-A

Mouser Part No
934-59025-1-S-02-A

Littelfuse

Proximity Sensors PROX SENSOR NORM OPEN TINNED

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Datasheet

2,687In Stock

€1.98

€1.77

Min.: 1
Mult.: 1

Proximity Sensors 59025-3-T-02-A SENS

59025-3-T-02-A
Littelfuse
1: €5.22
828In Stock

Mfr. Part No.
59025-3-T-02-A

Mouser Part No
934-59025-3-T-02-A

Littelfuse

Proximity Sensors 59025-3-T-02-A SENS

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Datasheet

828In Stock

€5.22

€4.03

€3.59

€3.30

View

Min.: 1
Mult.: 1

Proximity Sensors PROX SENS NORM CLOSED TINNED

59025-4-S-02-A
Littelfuse
1: €4.49
746In Stock

Mfr. Part No.
59025-4-S-02-A

Mouser Part No
934-59025-4-S-02-A

Littelfuse

Proximity Sensors PROX SENS NORM CLOSED TINNED

Learn More

Datasheet

746In Stock

€4.49

€3.47

€3.09

€2.83

View

Min.: 1
Mult.: 1

Proximity Sensors 59025-4-T-02-F SENS

59025-4-T-02-F
Littelfuse
1: €4.53
598In Stock

Mfr. Part No.
59025-4-T-02-F

Mouser Part No
934-59025-4-T-02-F

Littelfuse

Proximity Sensors 59025-4-T-02-F SENS

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Datasheet

598In Stock

€4.53

€3.50

€3.12

€2.86

€2.79

Min.: 1
Mult.: 1

Proximity Sensors NC 15-20AT Tinned Leads

59040-4-S-02-A
Littelfuse
1: €4.98
764In Stock

Mfr. Part No.
59040-4-S-02-A

Mouser Part No
934-59040-4-S-02-A

Littelfuse

Proximity Sensors NC 15-20AT Tinned Leads

Learn More

Datasheet

764In Stock

€4.98

€4.17

€3.72

€3.44

Min.: 1
Mult.: 1

Magnetic/Reed Switches PROX SENSOR PCB MT NORMAL OPEN

59045-010
Littelfuse
1: €1.73
7,720In Stock

Mfr. Part No.
59045-010

Mouser Part No
934-59045-010

Littelfuse

Magnetic/Reed Switches PROX SENSOR PCB MT NORMAL OPEN

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Datasheet

7,720In Stock

€1.73

€1.55

€1.42

Min.: 1
Mult.: 1

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