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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.

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Part #

Level Sensors 200V 100mm AMP MTE 2.54mm

59630-1-T-01-D
Littelfuse
1: $12.18
65In Stock

Mfr. Part No.
59630-1-T-01-D

Mouser Part No
934-59630-1-T-01-D

Littelfuse

Level Sensors 200V 100mm AMP MTE 2.54mm

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Datasheet

65In Stock

$12.18

$10.61

$10.03

$9.19

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Min.: 1
Mult.: 1

Magnetic/Reed Switches MDCG-4 22-28

MDCG-4-22-28
Littelfuse
1: $1.16
1,463In Stock
2,000Expected 2026/05/14

Mfr. Part No.
MDCG-4-22-28

Mouser Part No
934-MDCG-422-28

Littelfuse

Magnetic/Reed Switches MDCG-4 22-28

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Datasheet

1,463In Stock

2,000Expected 2026/05/14

$1.16

$0.977

$0.907

$0.809

$0.78

Min.: 1
Mult.: 1

Magnetic/Reed Switches MLRR-4 32-38

MLRR-4-32-38
Littelfuse
1: $1.38
453In Stock

Mfr. Part No.
MLRR-4-32-38

Mouser Part No
934-MLRR-432-38

Littelfuse

Magnetic/Reed Switches MLRR-4 32-38

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Datasheet

453In Stock

$1.38

$1.26

$1.15

$1.05

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Min.: 1
Mult.: 1

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

59050-1-T-00-0
Littelfuse
1: $2.24
978In Stock

Mfr. Part No.
59050-1-T-00-0

Mouser Part No
934-59050-1-T-00-0

Littelfuse

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

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Datasheet

978In Stock

$2.24

$1.90

$1.76

$1.40

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Min.: 1
Mult.: 1

Proximity Sensors PROX SEN THREAD BARREL SPST-CO

59065-030
Littelfuse
1: $5.57
215In Stock

Mfr. Part No.
59065-030

Mouser Part No
934-59065-030

Littelfuse

Proximity Sensors PROX SEN THREAD BARREL SPST-CO

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Datasheet

215In Stock

$5.57

$4.76

$4.75

$4.44

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Min.: 1
Mult.: 1

Proximity Sensors NO 12-18AT 750mm

59140-1-S-04-E
Littelfuse
1: $3.26
478In Stock

Mfr. Part No.
59140-1-S-04-E

Mouser Part No
934-59140-1-S-04-E

Littelfuse

Proximity Sensors NO 12-18AT 750mm

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Datasheet

478In Stock

$3.26

$2.54

$2.31

$2.09

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Min.: 1
Mult.: 1

Magnetic/Reed Switches 59170-1-T-00-C SENS

59170-1-T-00-C
Littelfuse
1: $1.23
977In Stock

Mfr. Part No.
59170-1-T-00-C

Mouser Part No
934-59170-1-T-00-C

Littelfuse

Magnetic/Reed Switches 59170-1-T-00-C SENS

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Datasheet

977In Stock

$1.23

$1.22

Min.: 1
Mult.: 1

Magnetic/Reed Switches FLEX-14-30-35

FLEX-14-30-35
Littelfuse
1: $1.00
1,334In Stock

Mfr. Part No.
FLEX-14-30-35

Mouser Part No
934-FLEX-14-30-35

Littelfuse

Magnetic/Reed Switches FLEX-14-30-35

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Datasheet

1,334In Stock

$1.00

$0.854

$0.793

$0.707

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Min.: 1
Mult.: 1

Proximity Sensors 59140-2-T-02-F SENS

59140-2-T-02-F
Littelfuse
1: $4.06
427In Stock

Mfr. Part No.
59140-2-T-02-F

Mouser Part No
934-59140-2-T-02-F

Littelfuse

Proximity Sensors 59140-2-T-02-F SENS

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Datasheet

427In Stock

$4.06

$3.15

$2.76

$2.55

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Min.: 1
Mult.: 1

Proximity Sensors 59145-2-T-02-F SENS

59145-2-T-02-F
Littelfuse
1: $3.83
374In Stock

Mfr. Part No.
59145-2-T-02-F

Mouser Part No
934-59145-2-T-02-F

Littelfuse

Proximity Sensors 59145-2-T-02-F SENS

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Datasheet

374In Stock

$3.83

$2.97

$2.40

$2.26

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Min.: 1
Mult.: 1

Magnetic/Reed Switches MDSR-10 20-25

MDSR-10-20-25
Littelfuse
1: $1.27
986In Stock

Mfr. Part No.
MDSR-10-20-25

Mouser Part No
934-MDSR-1020-25

Littelfuse

Magnetic/Reed Switches MDSR-10 20-25

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Datasheet

986In Stock

$1.27

$1.08

$1.01

$0.893

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Min.: 1
Mult.: 1

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

59025-2-T-02-A
Littelfuse
1: $4.08
418In Stock

Mfr. Part No.
59025-2-T-02-A

Mouser Part No
934-59025-2-T-02-A

Littelfuse

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

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Datasheet

418In Stock

$4.08

$3.16

$3.15

$2.83

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Min.: 1
Mult.: 1

Proximity Sensors 59065-2-T-02-F SENS

59065-2-T-02-F
Littelfuse
1: $5.05
371In Stock

Mfr. Part No.
59065-2-T-02-F

Mouser Part No
934-59065-2-T-02-F

Littelfuse

Proximity Sensors 59065-2-T-02-F SENS

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Datasheet

371In Stock

$5.05

$3.90

$3.47

$3.17

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Min.: 1
Mult.: 1

Proximity Sensors NO 12-18AT 500mm

59140-1-S-03-F
Littelfuse
1: $3.13
488In Stock

Mfr. Part No.
59140-1-S-03-F

Mouser Part No
934-59140-1-S-03-F

Littelfuse

Proximity Sensors NO 12-18AT 500mm

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Datasheet

488In Stock

$3.13

$2.43

$1.85

$1.84

$1.77

Min.: 1
Mult.: 1

Proximity Sensors 59140-1-T-02-A SENS

59140-1-T-02-A
Littelfuse
1: $3.65
494In Stock

Mfr. Part No.
59140-1-T-02-A

Mouser Part No
934-59140-1-T-02-A

Littelfuse

Proximity Sensors 59140-1-T-02-A SENS

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Datasheet

494In Stock

$3.65

$2.83

$2.41

$2.33

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Min.: 1
Mult.: 1

Proximity Sensors 59145-3-S-02-A SENS

59145-3-S-02-A
Littelfuse
1: $6.57
248In Stock

Mfr. Part No.
59145-3-S-02-A

Mouser Part No
934-59145-3-S-02-A

Littelfuse

Proximity Sensors 59145-3-S-02-A SENS

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Datasheet

248In Stock

$6.57

$5.06

$5.05

$4.51

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Min.: 1
Mult.: 1

Magnetic/Reed Switches 59170-1-U-00-A SENS

59170-1-U-00-A
Littelfuse
1: $2.17
883In Stock

Mfr. Part No.
59170-1-U-00-A

Mouser Part No
934-59170-1-U-00-A

Littelfuse

Magnetic/Reed Switches 59170-1-U-00-A SENS

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Datasheet

883In Stock

$2.17

$1.83

$1.70

$1.51

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Min.: 1
Mult.: 1

Proximity Sensors NO 12-18AT Untinned Leads

59040-1-S-02-F
Littelfuse
1: $3.44
378In Stock

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

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

Littelfuse

Proximity Sensors NO 12-18AT Untinned Leads

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Datasheet

378In Stock

$3.44

$2.67

$2.37

$2.17

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Min.: 1
Mult.: 1

Proximity Sensors PROXIMITY SENSOR FLANGE MOUNT

59145-020
Littelfuse
1: $3.58
515In Stock

Mfr. Part No.
59145-020

Mouser Part No
934-59145-020

Littelfuse

Proximity Sensors PROXIMITY SENSOR FLANGE MOUNT

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Datasheet

515In Stock

$3.58

$3.00

$2.66

$2.42

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Min.: 1
Mult.: 1

Magnetic/Reed Switches 59165-1-S-00-C SENS

59165-1-S-00-C
Littelfuse
1: $1.51
976In Stock

Mfr. Part No.
59165-1-S-00-C

Mouser Part No
934-59165-1-S-00-C

Littelfuse

Magnetic/Reed Switches 59165-1-S-00-C SENS

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Datasheet

976In Stock

$1.51

$1.36

$1.29

$1.20

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Min.: 1
Mult.: 1

Magnetic/Reed Switches MDCG-4 12-18

MDCG-4-12-18
Littelfuse
1: $0.80
1,589In Stock

Mfr. Part No.
MDCG-4-12-18

Mouser Part No
934-MDCG-412-18

Littelfuse

Magnetic/Reed Switches MDCG-4 12-18

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Datasheet

1,589In Stock

$0.80

$0.718

$0.686

$0.662

Min.: 1
Mult.: 1

Magnetic/Reed Switches MDSM-DTB 20-25

MDSM-DTB-20-25
Littelfuse
1: $5.04
295In Stock

Mfr. Part No.
MDSM-DTB-20-25

Mouser Part No
934-MDSM-DTB20-25

Littelfuse

Magnetic/Reed Switches MDSM-DTB 20-25

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Datasheet

295In Stock

$5.04

$4.20

$3.90

$3.47

View

Min.: 1
Mult.: 1

Proximity Sensors 59021-1-S-02-F SENS

59021-1-S-02-F
Littelfuse
1: $16.12
330In Stock

Mfr. Part No.
59021-1-S-02-F

Mouser Part No
934-59021-1-S-02-F

Littelfuse

Proximity Sensors 59021-1-S-02-F SENS

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Datasheet

330In Stock

$16.12

$12.70

$10.79

$10.55

Min.: 1
Mult.: 1

Proximity Sensors NO 17-23AT 300mm UNTIN

59022-1-T-02-F
Littelfuse
1: $3.40
350In Stock

Mfr. Part No.
59022-1-T-02-F

Mouser Part No
934-59022-1-T-02-F

Littelfuse

Proximity Sensors NO 17-23AT 300mm UNTIN

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Datasheet

350In Stock

$3.40

$2.67

$2.36

$2.17

View

Min.: 1
Mult.: 1

Proximity Sensors 59025-2-T-02-F SENS

59025-2-T-02-F
Littelfuse
1: $3.84
379In Stock

Mfr. Part No.
59025-2-T-02-F

Mouser Part No
934-59025-2-T-02-F

Littelfuse

Proximity Sensors 59025-2-T-02-F SENS

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Datasheet

379In Stock

$3.84

$2.98

$2.65

$2.43

View

Min.: 1
Mult.: 1

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