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: $2.32
2,834In Stock

Mfr. Part No.
57105-000

Mouser Part No
934-57105-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

2,834In Stock

$2.32

$2.20

$1.93

$1.88

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories MAGNET H-32 MAGNETIZED

H-32-MAGNET
Littelfuse
1: $4.47
2,190In 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

2,190In Stock

$4.47

$4.01

$3.66

$3.53

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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: $2.50
14,199In Stock

Mfr. Part No.
57135-000

Mouser Part No
934-57135-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

14,199In Stock

$2.50

$2.23

$2.00

$1.83

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories MAGNET ACTUATOR FOR 59140 AND 59141

57140-000
Littelfuse
1: $2.11
26,369In Stock
17,460Expected 09/11/2026

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

26,369In Stock

17,460Expected 09/11/2026

$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: $2.39
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

$2.39

$2.13

$1.92

$1.84

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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
1,462In Stock

Mfr. Part No.
57142-000

Mouser Part No
576-57142-000

Littelfuse

Sensor Fixings & Accessories 57142-000 Actuator

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1,462In 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: $5.64
465In 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

465In Stock

$5.64

$5.08

$4.87

$4.62

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories Actuator for 59025 Series

57025-000
Littelfuse
1: $4.62
4,054In 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

4,054In Stock

$4.62

$4.15

$3.98

$3.70

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories Actuator For 59040 Series

57040-000
Littelfuse
1: $4.99
1,173In 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

1,173In Stock

$4.99

$4.49

$4.30

$4.08

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories 57060 000 ACTUATOR

57060-000
Littelfuse
1: $14.38
347In Stock

Mfr. Part No.
57060-000

Mouser Part No
934-57060-000

Littelfuse

Sensor Fixings & Accessories 57060 000 ACTUATOR

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Datasheet

347In Stock

$14.38

$13.10

$12.62

$12.09

Min.: 1
Mult.: 1

Sensor Fixings & Accessories ACTUATOR FOR 59145 SERIES

57145-000
Littelfuse
1: $2.40
4,444In Stock
4,800On 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

4,444In Stock

4,800On Order

$2.40

$2.14

$1.93

$1.85

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories ACTUATOR FOR 59150 SERIES

57150-000
Littelfuse
1: $2.72
8,608In Stock
11,800On 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

8,608In Stock

11,800On Order

$2.72

$2.43

$2.04

$1.90

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

H-31-MAGNET
Littelfuse
1: $2.06
7,068In Stock

Mfr. Part No.
H-31-MAGNET

Mouser Part No
934-H-31

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

7,068In Stock

$2.06

$1.74

$1.62

$1.36

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Min.: 1
Mult.: 1

Bar Magnets

10 AT to 38 AT

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

H-33-MAGNET
Littelfuse
1: $2.57
2,437In 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

2,437In Stock

$2.57

$2.27

$2.07

$1.85

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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: $3.91
298In Stock

Mfr. Part No.
57022-000

Mouser Part No
934-57022-000

Littelfuse

Sensor Fixings & Accessories Actuator for 59022

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Datasheet

298In Stock

$3.91

$3.51

$3.36

$3.18

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Min.: 1
Mult.: 1

Actuators

59022 Firecracker Reed Sensors

Sensor Fixings & Accessories 57045 000 ACTUATOR

57045-000
Littelfuse
1: $2.77
765In Stock
1,260Expected 11/11/2026

Mfr. Part No.
57045-000

Mouser Part No
934-57045-000

Littelfuse

Sensor Fixings & Accessories 57045 000 ACTUATOR

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Datasheet

765In Stock

1,260Expected 11/11/2026

$2.77

$2.47

$2.23

$2.14

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories 57050 000 ACTUATOR

57050-000
Littelfuse
1: $4.00
434In 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

434In Stock

900Expected 15/07/2026

$4.00

$3.59

$3.44

$3.26

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

57065-000
Littelfuse
1: $3.44
463In Stock

Mfr. Part No.
57065-000

Mouser Part No
934-57065-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

Learn More

Datasheet

463In Stock

$3.44

$3.09

$2.79

$2.57

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

57070-000
Littelfuse
1: $3.48
664In Stock
4,600On Order

Mfr. Part No.
57070-000

Mouser Part No
934-57070-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

664In Stock

4,600On Order

$3.48

$3.12

$2.82

$2.60

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories MAGNET CM-1

CM-1-MAGNET
Littelfuse
1: $2.08
234In 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

234In Stock

$2.08

$1.63

$1.59

$1.27

$1.23

Min.: 1
Mult.: 1

Actuator Magnets

Reed Switches

Sensor Fixings & Accessories H-36 MAGNET MAGNETIZED

H-36-MAGNET
Littelfuse
1: $3.83
13In Stock
100Expected 08/02/2027

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

13In Stock

100Expected 08/02/2027

$3.83

$3.48

$3.02

$2.75

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Min.: 1
Mult.: 1

Actuator Magnets

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

57125-000
Littelfuse
1: $2.24
123Expected 05/10/2026

Mfr. Part No.
57125-000

Mouser Part No
934-57125-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

123Expected 05/10/2026

$2.24

$2.00

$1.80

$1.72

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories Actuator Mini Flange Mount Sensor 23x14x6

57141-000
Littelfuse
1: $3.69
534Expected 02/11/2026

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

534Expected 02/11/2026

$3.69

$3.30

$2.98

$2.86

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Min.: 1
Mult.: 1

Accessories

Mini Flange Mount Sensor

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

H-34-MAGNET
Littelfuse
1: $4.95
200Expected 02/03/2027

Mfr. Part No.
H-34-MAGNET

Mouser Part No
934-H-34

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

200Expected 02/03/2027

$4.95

$4.45

$4.27

$4.05

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Min.: 1
Mult.: 1

Bar Magnets

10 AT to 68 AT

Sensor Fixings & Accessories 57030 000 ACTUATOR

57030-000
Littelfuse
480: $2.79
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

$2.79

Min.: 480
Mult.: 80

Magnetic Actuators

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