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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 (2,679)

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Part #

Proximity Sensors 59025-1-V-02-A SENS

59025-1-V-02-A
Littelfuse
1: $2.81
92In Stock

Mfr. Part #
59025-1-V-02-A

Mouser Part #
934-59025-1-V-02-A

Littelfuse

Proximity Sensors 59025-1-V-02-A SENS

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Datasheet

92In Stock

$2.81

$2.54

$2.42

$2.33

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Min.: 1
Mult.: 1

Proximity Sensors 59025-2-U-02-A SENS

59025-2-U-02-A
Littelfuse
1: $6.32
176In Stock

Mfr. Part #
59025-2-U-02-A

Mouser Part #
934-59025-2-U-02-A

Littelfuse

Proximity Sensors 59025-2-U-02-A SENS

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Datasheet

176In Stock

$6.32

$4.90

$4.36

$3.98

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Min.: 1
Mult.: 1

Proximity Sensors NO 17-23AT Untinned Leads

59040-1-T-02-F
Littelfuse
1: $4.70
346In Stock

Mfr. Part #
59040-1-T-02-F

Mouser Part #
934-59040-1-T-02-F

Littelfuse

Proximity Sensors NO 17-23AT Untinned Leads

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Datasheet

346In Stock

$4.70

$3.86

$3.53

$3.10

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Min.: 1
Mult.: 1

Proximity Sensors NO 22-28AT Tinned Leads

59040-1-U-02-A
Littelfuse
1: $5.70
245In Stock

Mfr. Part #
59040-1-U-02-A

Mouser Part #
934-59040-1-U-02-A

Littelfuse

Proximity Sensors NO 22-28AT Tinned Leads

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Datasheet

245In Stock

$5.70

$4.45

$4.05

$3.83

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Min.: 1
Mult.: 1

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

59045-1-S-00-0
Littelfuse
1: $4.79
408In Stock
1,000Expected 2026-05-22

Mfr. Part #
59045-1-S-00-0

Mouser Part #
934-59045-1-S-00-0

Littelfuse

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

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Datasheet

408In Stock

1,000Expected 2026-05-22

$4.79

$4.03

$3.74

$2.96

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Min.: 1
Mult.: 1

Magnetic / Reed Switches SWITCH REED

59050-010
Littelfuse
1: $2.25
187In Stock
1,000Expected 2026-04-10

Mfr. Part #
59050-010

Mouser Part #
934-59050-010

Littelfuse

Magnetic / Reed Switches SWITCH REED

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Datasheet

187In Stock

1,000Expected 2026-04-10

$2.25

$1.91

$1.80

$1.71

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Min.: 1
Mult.: 1

Magnetic / Reed Switches 59050 030 PROX SENSOR

59050-030
Littelfuse
1: $7.21
78In Stock
1,000Expected 2026-06-08

Mfr. Part #
59050-030

Mouser Part #
934-59050-030

Littelfuse

Magnetic / Reed Switches 59050 030 PROX SENSOR

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Datasheet

78In Stock

1,000Expected 2026-06-08

$7.21

$6.01

$5.58

$5.35

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Min.: 1
Mult.: 1

Magnetic / Reed Switches 59050-1-S-00-0 SENS

59050-1-S-00-0
Littelfuse
1: $3.47
761In Stock

Mfr. Part #
59050-1-S-00-0

Mouser Part #
934-59050-1-S-00-0

Littelfuse

Magnetic / Reed Switches 59050-1-S-00-0 SENS

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Datasheet

761In Stock

$3.47

$2.93

$2.71

$2.29

View

Min.: 1
Mult.: 1

Proximity Sensors 59060-1-T-05-A

59060-1-T-05-A
Littelfuse
1: $19.19
100In Stock

Mfr. Part #
59060-1-T-05-A

Mouser Part #
934-59060-1-T-05-A

Littelfuse

Proximity Sensors 59060-1-T-05-A

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Datasheet

100In Stock

$19.19

$14.73

$13.18

$12.15

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Min.: 1
Mult.: 1

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

59065-1-T-02-F
Littelfuse
1: $7.27
312In Stock

Mfr. Part #
59065-1-T-02-F

Mouser Part #
934-59065-1-T-02-F

Littelfuse

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

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Datasheet

312In Stock

$7.27

$6.46

$6.00

$5.50

View

Min.: 1
Mult.: 1

Proximity Sensors 59070-1-S-02-A SENS

59070-1-S-02-A
Littelfuse
1: $7.27
7In Stock
1,300Expected 2026-07-08

Mfr. Part #
59070-1-S-02-A

Mouser Part #
934-59070-1-S-02-A

Littelfuse

Proximity Sensors 59070-1-S-02-A SENS

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Datasheet

7In Stock

1,300Expected 2026-07-08

$7.27

$5.63

$5.36

$4.77

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Min.: 1
Mult.: 1

Proximity Sensors 59070-3-T-02-F SENS

59070-3-T-02-F
Littelfuse
1: $11.47
115In Stock

Mfr. Part #
59070-3-T-02-F

Mouser Part #
934-59070-3-T-02-F

Littelfuse

Proximity Sensors 59070-3-T-02-F SENS

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Datasheet

115In Stock

$11.47

$8.84

$7.87

$7.38

Min.: 1
Mult.: 1

Proximity Sensors 59070-4-S-02-A SENS

59070-4-S-02-A
Littelfuse
1: $10.57
202In Stock

Mfr. Part #
59070-4-S-02-A

Mouser Part #
934-59070-4-S-02-A

Littelfuse

Proximity Sensors 59070-4-S-02-A SENS

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Datasheet

202In Stock

$10.57

$9.22

$8.73

$7.98

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Min.: 1
Mult.: 1

Proximity Sensors PROX SEN VANE SPST-NO W/WIRE

59085-1-T-02-F
Littelfuse
1: $14.38
13In Stock
500Expected 2026-06-25

Mfr. Part #
59085-1-T-02-F

Mouser Part #
934-59085-1-T-02-F

Littelfuse

Proximity Sensors PROX SEN VANE SPST-NO W/WIRE

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Datasheet

13In Stock

500Expected 2026-06-25

$14.38

$12.52

$10.46

$9.25

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Min.: 1
Mult.: 1

Proximity Sensors 59085-4-T-02-F SENS

59085-4-T-02-F
Littelfuse
1: $9.80
101In Stock

Mfr. Part #
59085-4-T-02-F

Mouser Part #
934-59085-4-T-02-F

Littelfuse

Proximity Sensors 59085-4-T-02-F SENS

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Datasheet

101In Stock

$9.80

$7.55

$6.73

$6.18

View

Min.: 1
Mult.: 1

Proximity Sensors 59105-1-T-00-0 SENS

59105-1-T-00-0
Littelfuse
1: $11.72
212In Stock

Mfr. Part #
59105-1-T-00-0

Mouser Part #
934-59105-1-T-00-0

Littelfuse

Proximity Sensors 59105-1-T-00-0 SENS

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Datasheet

212In Stock

$11.72

$9.02

$8.04

$7.39

View

Min.: 1
Mult.: 1

Proximity Sensors 59140 030 PROX SENSOR

59140-030
Littelfuse
1: $8.88
301In Stock

Mfr. Part #
59140-030

Mouser Part #
934-59140-030

Littelfuse

Proximity Sensors 59140 030 PROX SENSOR

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Datasheet

301In Stock

$8.88

$6.94

$6.93

$6.37

View

Min.: 1
Mult.: 1

Proximity Sensors PROX SENSOR MINI FLANGE MOUNT

59140-1-T-02-F
Littelfuse
1: $5.33
46In Stock
500Expected 2026-05-27

Mfr. Part #
59140-1-T-02-F

Mouser Part #
934-59140-1-T-02-F

Littelfuse

Proximity Sensors PROX SENSOR MINI FLANGE MOUNT

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Datasheet

46In Stock

500Expected 2026-05-27

$5.33

$4.14

$3.77

$3.50

View

Min.: 1
Mult.: 1

Proximity Sensors 200V 1000mm TINNED LEADS

59140-1-T-05-A
Littelfuse
1: $9.97
417In Stock

Mfr. Part #
59140-1-T-05-A

Mouser Part #
934-59140-1-T-05-A

Littelfuse

Proximity Sensors 200V 1000mm TINNED LEADS

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Datasheet

417In Stock

$9.97

$7.69

$6.85

$6.06

View

Min.: 1
Mult.: 1

Proximity Sensors 59140-3-S-02-A SENS

59140-3-S-02-A
Littelfuse
1: $9.87
348In Stock

Mfr. Part #
59140-3-S-02-A

Mouser Part #
934-59140-3-S-02-A

Littelfuse

Proximity Sensors 59140-3-S-02-A SENS

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Datasheet

348In Stock

$9.87

$8.60

$8.14

$7.47

View

Min.: 1
Mult.: 1

Proximity Sensors 59140-3-T-02-A SENS

59140-3-T-02-A
Littelfuse
1: $9.73
230In Stock

Mfr. Part #
59140-3-T-02-A

Mouser Part #
934-59140-3-T-02-A

Littelfuse

Proximity Sensors 59140-3-T-02-A SENS

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Datasheet

230In Stock

$9.73

$7.50

$7.02

$6.98

View

Min.: 1
Mult.: 1

Proximity Sensors 59140-3-T-02-F SENS

59140-3-T-02-F
Littelfuse
1: $9.18
112In Stock

Mfr. Part #
59140-3-T-02-F

Mouser Part #
934-59140-3-T-02-F

Littelfuse

Proximity Sensors 59140-3-T-02-F SENS

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Datasheet

112In Stock

$9.18

$8.12

$7.67

$7.04

$5.84

Min.: 1
Mult.: 1

Proximity Sensors 59140-4-S-02-F SENS

59140-4-S-02-F
Littelfuse
1: $8.14
3In Stock
500Expected 2026-06-15

Mfr. Part #
59140-4-S-02-F

Mouser Part #
934-59140-4-S-02-F

Littelfuse

Proximity Sensors 59140-4-S-02-F SENS

Learn More

Datasheet

3In Stock

500Expected 2026-06-15

$8.14

$6.29

$5.60

$5.13

$5.10

Min.: 1
Mult.: 1

Proximity Sensors NO 12-18AT 300mm Mini Flange Mount

59141-1-S-02-F
Littelfuse
1: $6.68
98In Stock
500Expected 2026-06-04

Mfr. Part #
59141-1-S-02-F

Mouser Part #
934-59141-1-S-02-F

Littelfuse

Proximity Sensors NO 12-18AT 300mm Mini Flange Mount

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Datasheet

98In Stock

500Expected 2026-06-04

$6.68

$5.18

$5.15

$4.22

View

Min.: 1
Mult.: 1

Proximity Sensors PROXIMITY SENSOR FLANGE MOUNT

59145-040
Littelfuse
1: $8.17
225In Stock
1,000On Order

Mfr. Part #
59145-040

Mouser Part #
934-59145-040

Littelfuse

Proximity Sensors PROXIMITY SENSOR FLANGE MOUNT

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Datasheet

225In Stock

1,000On Order

$8.17

$6.31

$5.63

$5.16

$5.02

Min.: 1
Mult.: 1

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