Sensor Hardware & 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 MAGNET H-32 MAGNETIZED

H-32-MAGNET
Littelfuse
1: $4.11
2,193In 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

2,193In 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: $2.20
16,812In Stock

Mfr. Part No.
57135-000

Mouser Part No
934-57135-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

16,812In Stock

$2.20

$1.96

$1.76

$1.68

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories MAGNET ACTUATOR FOR 59140 AND 59141

57140-000
Littelfuse
1: $2.11
31,908In Stock

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

31,908In Stock

$2.11

$1.88

$1.69

$1.62

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Min.: 1
Mult.: 1

Magnets

Series 59140 and 59141 Mini Flange Mount Sensors

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
1,522In Stock

Mfr. Part No.
57142-000

Mouser Part No
576-57142-000

Littelfuse

Sensor Fixings & Accessories 57142-000 Actuator

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1,522In Stock

$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: $5.14
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

$5.14

$4.63

$4.44

$4.21

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories Actuator for 59025 Series

57025-000
Littelfuse
1: $3.63
4,096In 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

4,096In Stock

$3.63

$3.26

$3.12

$2.95

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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
1,625In Stock

Mfr. Part No.
57045-000

Mouser Part No
934-57045-000

Littelfuse

Sensor Fixings & Accessories 57045 000 ACTUATOR

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Datasheet

1,625In 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: $14.38
363In Stock

Mfr. Part No.
57060-000

Mouser Part No
934-57060-000

Littelfuse

Sensor Fixings & Accessories 57060 000 ACTUATOR

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Datasheet

363In Stock

$14.38

$13.10

$12.62

$12.09

Min.: 1
Mult.: 1

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

57070-000
Littelfuse
1: $2.76
2,666In Stock

Mfr. Part No.
57070-000

Mouser Part No
934-57070-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

2,666In Stock

$2.76

$2.46

$2.22

$2.13

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

57105-000
Littelfuse
1: $2.33
2,852In Stock

Mfr. Part No.
57105-000

Mouser Part No
934-57105-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

2,852In Stock

$2.33

$2.14

$1.92

$1.85

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories ACTUATOR FOR 59145 SERIES

57145-000
Littelfuse
1: $2.16
9,084In Stock
4,800Expected 15/07/2026

Mfr. Part No.
57145-000

Mouser Part No
934-57145-000

Littelfuse

Sensor Fixings & Accessories ACTUATOR FOR 59145 SERIES

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Datasheet

9,084In Stock

4,800Expected 15/07/2026

$2.16

$1.93

$1.73

$1.66

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories ACTUATOR FOR 59150 SERIES

57150-000
Littelfuse
1: $2.88
16,725In Stock
12,000Expected 16/09/2026

Mfr. Part No.
57150-000

Mouser Part No
934-57150-000

Littelfuse

Sensor Fixings & Accessories ACTUATOR FOR 59150 SERIES

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Datasheet

16,725In Stock

12,000Expected 16/09/2026

$2.88

$2.55

$2.28

$1.99

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

H-33-MAGNET
Littelfuse
1: $1.76
2,737In 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

2,737In 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
534In Stock
900Expected 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

534In Stock

900Expected 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: $2.76
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

$2.76

$2.46

$2.22

$2.13

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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

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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: $3.47
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

$3.47

$3.42

$2.69

$2.19

$2.12

Min.: 1
Mult.: 1

Actuator Magnets

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

H-31-MAGNET
Littelfuse
1: $1.74
7,068Expected 15/07/2026

Mfr. Part No.
H-31-MAGNET

Mouser Part No
934-H-31

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

7,068Expected 15/07/2026

$1.74

$1.50

$1.39

$1.20

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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

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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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