Sensor Fixings & Accessories

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Magnetic Actuators

Littelfuse Magnetic Actuators offer various grades of materials, including ferrite (ceramic), AlNiCo, and neodymium iron boron (NdFeB). These Magnetic Actuators are packaged in shapes similar to the relative mating sensors and are available in rectangular and cylindrical shapes. Littelfuse Magnetic Actuators feature a maximum size of 28.57mm x 19.05mm x 6.35mm and a +105°C to +450°C operating temperature range.

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Part #

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

57105-000
Littelfuse
1: $2.24
2,864In Stock

Mfr. Part No.
57105-000

Mouser Part No
934-57105-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

2,864In Stock

$2.24

$2.13

$1.76

$1.74

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories MAGNET H-32 MAGNETIZED

H-32-MAGNET
Littelfuse
1: $4.11
2,194In 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

2,194In Stock

$4.11

$3.69

$3.53

$3.34

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Min.: 1
Mult.: 1

Bar Magnets

10 AT to 38 AT

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

57135-000
Littelfuse
1: $2.10
16,518In Stock
1,200Expected 25/05/2026

Mfr. Part No.
57135-000

Mouser Part No
934-57135-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

16,518In Stock

1,200Expected 25/05/2026

$2.10

$1.87

$1.68

$1.61

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories Actuator for Cylindrical with Retaining Ribs

57041-000
Littelfuse
1: $2.20
346In 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

346In Stock

$2.20

$1.96

$1.76

$1.69

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Min.: 1
Mult.: 1

Actuators

Cylindrical with Retaining Ribs

Sensor Fixings & Accessories 57142-000 Actuator

57142-000
Littelfuse
1: $3.39
802In Stock
720Expected 25/05/2026

Mfr. Part No.
57142-000

Mouser Part No
576-57142-000

Littelfuse

Sensor Fixings & Accessories 57142-000 Actuator

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802In Stock

720Expected 25/05/2026

$3.39

$3.03

$2.90

$2.74

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories ACTUATOR FOR 59010 /59020 /59021

57020-000
Littelfuse
1: $7.50
445In 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

445In Stock

$7.50

$6.33

$5.88

$5.34

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories Actuator for 59025 Series

57025-000
Littelfuse
1: $5.42
4,109In 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

4,109In Stock

$5.42

$4.57

$4.25

$3.85

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories Actuator For 59040 Series

57040-000
Littelfuse
1: $4.52
1,473In Stock

Mfr. Part No.
57040-000

Mouser Part No
934-57040-000

Littelfuse

Sensor Fixings & Accessories Actuator For 59040 Series

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Datasheet

1,473In Stock

$4.52

$4.06

$3.89

$3.68

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories 57045 000 ACTUATOR

57045-000
Littelfuse
1: $2.77
1,630In Stock

Mfr. Part No.
57045-000

Mouser Part No
934-57045-000

Littelfuse

Sensor Fixings & Accessories 57045 000 ACTUATOR

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Datasheet

1,630In Stock

$2.77

$2.47

$2.23

$2.14

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories 57060 000 ACTUATOR

57060-000
Littelfuse
1: $21.31
368In Stock

Mfr. Part No.
57060-000

Mouser Part No
934-57060-000

Littelfuse

Sensor Fixings & Accessories 57060 000 ACTUATOR

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Datasheet

368In Stock

$21.31

$17.97

$16.70

$15.15

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

57070-000
Littelfuse
1: $4.25
2,676In Stock

Mfr. Part No.
57070-000

Mouser Part No
934-57070-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

2,676In Stock

$4.25

$3.58

$3.33

$2.81

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories MAGNET ACTUATOR FOR 59140 AND 59141

57140-000
Littelfuse
1: $1.94
8,292In Stock
23,400On Order

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

8,292In Stock

23,400On Order

$1.94

$1.73

$1.55

$1.49

$1.39

Min.: 1
Mult.: 1

Magnets

Series 59140 and 59141 Mini Flange Mount Sensors

Sensor Fixings & Accessories ACTUATOR FOR 59145 SERIES

57145-000
Littelfuse
1: $2.04
9,124In Stock
5,000On Order

Mfr. Part No.
57145-000

Mouser Part No
934-57145-000

Littelfuse

Sensor Fixings & Accessories ACTUATOR FOR 59145 SERIES

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Datasheet

9,124In Stock

5,000On Order

$2.04

$1.82

$1.62

$1.57

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories ACTUATOR FOR 59150 SERIES

57150-000
Littelfuse
1: $2.66
6,083In Stock
22,700On Order

Mfr. Part No.
57150-000

Mouser Part No
934-57150-000

Littelfuse

Sensor Fixings & Accessories ACTUATOR FOR 59150 SERIES

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Datasheet

6,083In Stock

22,700On Order

$2.66

$2.33

$1.89

$1.75

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

H-33-MAGNET
Littelfuse
1: $1.76
2,937In Stock

Mfr. Part No.
H-33-MAGNET

Mouser Part No
934-H-33

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

2,937In Stock

$1.76

$1.56

$1.41

$1.35

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Min.: 1
Mult.: 1

Bar Magnets

10 AT to 38 AT

Sensor Fixings & Accessories Actuator for 59022

57022-000
Littelfuse
1: $5.42
311In Stock

Mfr. Part No.
57022-000

Mouser Part No
934-57022-000

Littelfuse

Sensor Fixings & Accessories Actuator for 59022

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Datasheet

311In Stock

$5.42

$4.57

$4.25

$3.85

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Min.: 1
Mult.: 1

Actuators

59022 Firecracker Reed Sensors

Sensor Fixings & Accessories 57050 000 ACTUATOR

57050-000
Littelfuse
1: $3.85
357In Stock
1,080Expected 15/07/2026

Mfr. Part No.
57050-000

Mouser Part No
934-57050-000

Littelfuse

Sensor Fixings & Accessories 57050 000 ACTUATOR

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Datasheet

357In Stock

1,080Expected 15/07/2026

$3.85

$3.45

$3.30

$3.13

$3.03

Min.: 1
Mult.: 1

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

57065-000
Littelfuse
1: $4.25
464In Stock

Mfr. Part No.
57065-000

Mouser Part No
934-57065-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

464In Stock

$4.25

$3.58

$3.33

$2.81

View

Min.: 1
Mult.: 1

Sensor Fixings & Accessories Actuator Mini Flange Mount Sensor 23x14x6

57141-000
Littelfuse
1: $3.69
509In Stock

Mfr. Part No.
57141-000

Mouser Part No
934-57141-000

Littelfuse

Sensor Fixings & Accessories Actuator Mini Flange Mount Sensor 23x14x6

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Datasheet

509In Stock

$3.69

$3.30

$2.98

$2.86

View

Min.: 1
Mult.: 1

Accessories

Mini Flange Mount Sensor

Sensor Fixings & Accessories MAGNET CM-1

CM-1-MAGNET
Littelfuse
1: $1.99
244In Stock

Mfr. Part No.
CM-1-MAGNET

Mouser Part No
934-CM-1

Littelfuse

Sensor Fixings & Accessories MAGNET CM-1

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Datasheet

244In Stock

$1.99

$1.56

$1.36

$1.23

Min.: 1
Mult.: 1

Actuator Magnets

Reed Switches

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

H-34-MAGNET
Littelfuse
1: $4.55
95In Stock

Mfr. Part No.
H-34-MAGNET

Mouser Part No
934-H-34

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

95In Stock

$4.55

$4.09

$3.92

$3.71

$3.66

Min.: 1
Mult.: 1

Bar Magnets

10 AT to 68 AT

Sensor Fixings & Accessories H-36 MAGNET MAGNETIZED

H-36-MAGNET
Littelfuse
1: $4.75
68In Stock

Mfr. Part No.
H-36-MAGNET

Mouser Part No
934-H-36

Littelfuse

Sensor Fixings & Accessories H-36 MAGNET MAGNETIZED

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Datasheet

68In Stock

$4.75

$4.00

$3.72

$3.13

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Min.: 1
Mult.: 1

Actuator Magnets

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

H-31-MAGNET
Littelfuse
1: $1.66
7,068Expected 15/07/2026

Mfr. Part No.
H-31-MAGNET

Mouser Part No
934-H-31

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

Learn More

Datasheet

7,068Expected 15/07/2026

$1.66

$1.42

$1.33

$1.14

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Min.: 1
Mult.: 1

Bar Magnets

10 AT to 38 AT

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

57125-000
Littelfuse
1: $2.24
122Expected 19/10/2026

Mfr. Part No.
57125-000

Mouser Part No
934-57125-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

Learn More

Datasheet

122Expected 19/10/2026

$2.24

$2.00

$1.80

$1.72

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories 57030 000 ACTUATOR

57030-000
Littelfuse
480: $3.32
Non-Stocked

Mfr. Part No.
57030-000

Mouser Part No
934-57030-000

Littelfuse

Sensor Fixings & Accessories 57030 000 ACTUATOR

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Datasheet

Non-Stocked

$3.32

$2.83

$2.74

$2.61

Min.: 480
Mult.: 80

Magnetic Actuators

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