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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.

All Results (441)

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Part #

Sensor Fixings & Accessories Actuator For 59040 Series

57040-000
Littelfuse
1: $6.79
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

$6.79

$6.11

$5.85

$5.55

View

Min.: 1
Mult.: 1

Sensor Fixings & Accessories 57050 000 ACTUATOR

57050-000
Littelfuse
1: $5.68
1,327In Stock

Mfr. Part No.
57050-000

Mouser Part No
934-57050-000

Littelfuse

Sensor Fixings & Accessories 57050 000 ACTUATOR

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Datasheet

1,327In Stock

$5.68

$5.11

$4.90

$4.64

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories 57060 000 ACTUATOR

57060-000
Littelfuse
1: $19.56
188In Stock
500Expected 11/1/2027

Mfr. Part No.
57060-000

Mouser Part No
934-57060-000

Littelfuse

Sensor Fixings & Accessories 57060 000 ACTUATOR

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Datasheet

188In Stock

500Expected 11/1/2027

$19.56

$17.82

$17.16

$16.44

Min.: 1
Mult.: 1

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

57135-000
Littelfuse
1: $3.06
8,787In Stock
10,400Expected 24/9/2026

Mfr. Part No.
57135-000

Mouser Part No
934-57135-000

Littelfuse

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

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Datasheet

8,787In Stock

10,400Expected 24/9/2026

$3.06

$2.73

$2.45

$2.35

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories ACTUATOR FOR 59145 SERIES

57145-000
Littelfuse
1: $3.26
5,552In Stock
10,000Expected 24/9/2026

Mfr. Part No.
57145-000

Mouser Part No
934-57145-000

Littelfuse

Sensor Fixings & Accessories ACTUATOR FOR 59145 SERIES

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Datasheet

5,552In Stock

10,000Expected 24/9/2026

$3.26

$2.91

$2.62

$2.52

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Min.: 1
Mult.: 1

Proximity Sensors SUB-MIN FIRECRACKER REED SENSR

59010-1-S-02-F
Littelfuse
1: $15.59
217In Stock
1,000On Order

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

217In Stock

1,000On Order

$15.59

$12.92

$11.97

$10.70

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Min.: 1
Mult.: 1

Proximity Sensors NO 12-18AT 300mm TIN

59022-1-S-02-A
Littelfuse
1: $4.79
3,750In 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

3,750In Stock

$4.79

$4.30

$4.11

$3.89

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Min.: 1
Mult.: 1

Proximity Sensors CO 15-20AT 300mm TIN

59022-3-S-02-A
Littelfuse
1: $6.20
532In Stock
500Expected 18/11/2026

Mfr. Part No.
59022-3-S-02-A

Mouser Part No
934-59022-3-S-02-A

Littelfuse

Proximity Sensors CO 15-20AT 300mm TIN

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Datasheet

532In Stock

500Expected 18/11/2026

$6.20

$5.58

$5.34

$5.06

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Min.: 1
Mult.: 1

Proximity Sensors PROXIMITY SENSOR 12"LEADS 200V

59025-010
Littelfuse
1: $3.24
8,653In Stock

Mfr. Part No.
59025-010

Mouser Part No
934-59025-010

Littelfuse

Proximity Sensors PROXIMITY SENSOR 12"LEADS 200V

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8,653In Stock

$3.24

$2.88

$2.60

$2.49

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Min.: 1
Mult.: 1

Proximity Sensors 59025 030 PROX SENSOR

59025-030
Littelfuse
1: $8.83
1,200In Stock
1,700Expected 28/9/2026

Mfr. Part No.
59025-030

Mouser Part No
934-59025-030

Littelfuse

Proximity Sensors 59025 030 PROX SENSOR

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1,200In Stock

1,700Expected 28/9/2026

$8.83

$8.54

$7.36

$6.81

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Min.: 1
Mult.: 1

Proximity Sensors PROXIMITY SENSOR 12"LD SPST-NC

59025-040
Littelfuse
1: $5.81
640In Stock

Mfr. Part No.
59025-040

Mouser Part No
934-59025-040

Littelfuse

Proximity Sensors PROXIMITY SENSOR 12"LD SPST-NC

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640In Stock

$5.81

$5.22

$5.00

$4.73

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Min.: 1
Mult.: 1

Proximity Sensors PROX SENSOR NORM OPEN TINNED

59025-1-S-02-A
Littelfuse
1: $3.40
1,319In Stock
1,800Expected 8/10/2026

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

1,319In Stock

1,800Expected 8/10/2026

$3.40

$3.03

$2.73

$2.62

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Min.: 1
Mult.: 1

Proximity Sensors NO 17-23AT 1m TIN 59025 Firecracker

59025-1-T-05-A
Littelfuse
1: $1.58
2,385In Stock
2,300Expected 3/9/2026

Mfr. Part No.
59025-1-T-05-A

Mouser Part No
934-59025-1-T-05-A

Littelfuse

Proximity Sensors NO 17-23AT 1m TIN 59025 Firecracker

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Datasheet

2,385In Stock

2,300Expected 3/9/2026

$1.58

$1.25

$1.02

$0.975

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Min.: 1
Mult.: 1

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

59025-3-T-02-A
Littelfuse
1: $8.85
578In Stock
100Expected 1/9/2026

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

578In Stock

100Expected 1/9/2026

$8.85

$7.37

$6.83

$5.64

Min.: 1
Mult.: 1

Proximity Sensors PROX SENS NORM CLOSED TINNED

59025-4-S-02-A
Littelfuse
1: $6.64
474In 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

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Datasheet

474In Stock

$6.64

$5.97

$5.71

$5.41

View

Min.: 1
Mult.: 1

Proximity Sensors NO 12-18AT Tinned Leads

59040-1-S-02-A
Littelfuse
1: $4.79
636In Stock
1,600Expected 1/10/2026

Mfr. Part No.
59040-1-S-02-A

Mouser Part No
934-59040-1-S-02-A

Littelfuse

Proximity Sensors NO 12-18AT Tinned Leads

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Datasheet

636In Stock

1,600Expected 1/10/2026

$4.79

$4.30

$4.11

$3.89

View

Min.: 1
Mult.: 1

Magnetic/Reed Switches 59045-1-S-00-0 SENS

59045-1-S-00-0
Littelfuse
1: $4.73
914In Stock
200Expected 8/10/2026

Mfr. Part No.
59045-1-S-00-0

Mouser Part No
934-59045-1-S-00-0

Littelfuse

Magnetic/Reed Switches 59045-1-S-00-0 SENS

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Datasheet

914In Stock

200Expected 8/10/2026

$4.73

$3.97

$3.67

$3.10

View

Min.: 1
Mult.: 1

Proximity Sensors THREADED BARREL PROX SENSOR SS

59060-1-S-02-A
Littelfuse
1: $14.82
628In Stock
500Expected 11/2/2027

Mfr. Part No.
59060-1-S-02-A

Mouser Part No
934-59060-1-S-02-A

Littelfuse

Proximity Sensors THREADED BARREL PROX SENSOR SS

Learn More

Datasheet

628In Stock

500Expected 11/2/2027

$14.82

$13.45

$12.93

$12.32

View

Min.: 1
Mult.: 1

Proximity Sensors 59060-1-T-02-A SENS

59060-1-T-02-A
Littelfuse
1: $14.91
390In Stock

Mfr. Part No.
59060-1-T-02-A

Mouser Part No
934-59060-1-T-02-A

Littelfuse

Proximity Sensors 59060-1-T-02-A SENS

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Datasheet

390In Stock

$14.91

$13.53

$13.02

$12.40

View

Min.: 1
Mult.: 1

Proximity Sensors 59060-4-S-02-A SENSOR

59060-4-S-02-A
Littelfuse
1: $16.62
661In Stock

Mfr. Part No.
59060-4-S-02-A

Mouser Part No
934-59060-4-S-02-A

Littelfuse

Proximity Sensors 59060-4-S-02-A SENSOR

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Datasheet

661In Stock

$16.62

$15.11

$14.54

$13.86

View

Min.: 1
Mult.: 1

Proximity Sensors PROX SEN THREAD BARREL SPST-NO

59065-010
Littelfuse
1: $6.64
1,283In Stock
3,600Expected 3/9/2026

Mfr. Part No.
59065-010

Mouser Part No
934-59065-010

Littelfuse

Proximity Sensors PROX SEN THREAD BARREL SPST-NO

Learn More

Datasheet

1,283In Stock

3,600Expected 3/9/2026

$6.64

$5.97

$5.71

$5.41

View

Min.: 1
Mult.: 1

Proximity Sensors PROX SEN THREAD BARREL SPST-NO

59065-020
Littelfuse
1: $7.25
2,590In Stock

Mfr. Part No.
59065-020

Mouser Part No
934-59065-020

Littelfuse

Proximity Sensors PROX SEN THREAD BARREL SPST-NO

Learn More

Datasheet

2,590In Stock

$7.25

$6.05

$5.60

$4.58

View

Min.: 1
Mult.: 1

Proximity Sensors 59065-1-S-02-F SENS

59065-1-S-02-F
Littelfuse
1: $6.83
480In Stock

Mfr. Part No.
59065-1-S-02-F

Mouser Part No
934-59065-1-S-02-F

Littelfuse

Proximity Sensors 59065-1-S-02-F SENS

Learn More

Datasheet

480In Stock

$6.83

$5.70

$5.28

$4.31

View

Min.: 1
Mult.: 1

Proximity Sensors 59065-1-T-02-F SENS

59065-1-T-02-F
Littelfuse
1: $5.88
524In Stock

Mfr. Part No.
59065-1-T-02-F

Mouser Part No
934-59065-1-T-02-F

Littelfuse

Proximity Sensors 59065-1-T-02-F SENS

Learn More

Datasheet

524In Stock

$5.88

$5.28

$5.06

$4.79

View

Min.: 1
Mult.: 1

Proximity Sensors PROX SEN THREAD BARREL SPST-NO

59070-010
Littelfuse
1: $7.32
703In Stock
1,300Expected 15/10/2026

Mfr. Part No.
59070-010

Mouser Part No
934-59070-010

Littelfuse

Proximity Sensors PROX SEN THREAD BARREL SPST-NO

Learn More

Datasheet

703In Stock

1,300Expected 15/10/2026

$7.32

$6.95

$6.09

$5.64

View

Min.: 1
Mult.: 1

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