All Results (442)

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 #

Proximity Sensors PROX SEN VANE SPST-NO W/WIRE

59085-010
Littelfuse
1: $9.50
5,964In Stock

Mfr. Part No.
59085-010

Mouser Part No
934-59085-010

Littelfuse

Proximity Sensors PROX SEN VANE SPST-NO W/WIRE

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Datasheet

5,964In Stock

$9.50

$8.61

$8.28

$8.20

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Min.: 1
Mult.: 1

Hall Effect / Magnetic Sensors - Industrial GEARTOOTH SPEED SEN SS 3WIRE

55075-00-02-A
Littelfuse
1: $30.81
1,208In Stock
283Expected 2026/11/23

Mfr. Part No.
55075-00-02-A

Mouser Part No
934-55075-00-02-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial GEARTOOTH SPEED SEN SS 3WIRE

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Datasheet

1,208In Stock

283Expected 2026/11/23

$30.81

$30.62

Min.: 1
Mult.: 1

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 500mm TIN

55100-3H-04-A
Littelfuse
1: $10.11
5,034In Stock

Mfr. Part No.
55100-3H-04-A

Mouser Part No
934-55100-3H-04-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 500mm TIN

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Datasheet

5,034In Stock

$10.11

$8.82

$8.30

$7.69

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Min.: 1
Mult.: 1

Magnetic/Reed Switches 59165-1-U-00-A SENS

59165-1-U-00-A
Littelfuse
1: $2.04
13,186In Stock

Mfr. Part No.
59165-1-U-00-A

Mouser Part No
934-59165-1-U-00-A

Littelfuse

Magnetic/Reed Switches 59165-1-U-00-A SENS

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Datasheet

13,186In Stock

$2.04

$1.71

$1.37

$1.26

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Min.: 1
Mult.: 1

Reed Relays REED RELAY

HE722A1210
Littelfuse
1: $3.78
5,871In Stock
Factory Special Order

Mfr. Part No.
HE722A1210

Mouser Part No
934-HE722A1210

Factory Special Order

Littelfuse

Reed Relays REED RELAY

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Datasheet

5,871In Stock

$3.78

$3.37

$3.22

$3.11

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Min.: 1
Mult.: 1

Proximity Sensors 59140-4-U-02-A SENS

59140-4-U-02-A
Littelfuse
1: $4.95
480In Stock

Mfr. Part No.
59140-4-U-02-A

Mouser Part No
934-59140-4-U-02-A

Littelfuse

Proximity Sensors 59140-4-U-02-A SENS

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Datasheet

480In Stock

$4.95

$4.47

$4.27

$4.05

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Min.: 1
Mult.: 1

Magnetic/Reed Switches 59050-3-T-00-0 SENS

59050-3-T-00-0
Littelfuse
1: $4.98
629In Stock

Mfr. Part No.
59050-3-T-00-0

Mouser Part No
576-59050-3-T-00-0

Littelfuse

Magnetic/Reed Switches 59050-3-T-00-0 SENS

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Datasheet

629In Stock

$4.98

$4.16

$3.85

$3.26

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET

57105-000
Littelfuse
1: $2.35
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

$2.35

$2.09

$1.88

$1.81

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Min.: 1
Mult.: 1

Proximity Sensors PROX SEN THREAD BARREL SPST-CO

59070-030
Littelfuse
1: $6.80
2,690In Stock

Mfr. Part No.
59070-030

Mouser Part No
934-59070-030

Littelfuse

Proximity Sensors PROX SEN THREAD BARREL SPST-CO

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Datasheet

2,690In Stock

$6.80

$6.14

$5.90

$5.64

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Min.: 1
Mult.: 1

Proximity Sensors 59145-1-S-02-A SENS

59145-1-S-02-A
Littelfuse
1: $3.79
2,917In Stock

Mfr. Part No.
59145-1-S-02-A

Mouser Part No
934-59145-1-S-02-A

Littelfuse

Proximity Sensors 59145-1-S-02-A SENS

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Datasheet

2,917In Stock

$3.79

$3.40

$3.26

$3.08

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Min.: 1
Mult.: 1

Magnetic/Reed Switches 59165-1-T-00-D SENS

59165-1-T-00-D
Littelfuse
1: $1.45
8,075In Stock

Mfr. Part No.
59165-1-T-00-D

Mouser Part No
934-59165-1-T-00-D

Littelfuse

Magnetic/Reed Switches 59165-1-T-00-D SENS

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Datasheet

8,075In Stock

Cut Tape

$1.45

$1.31

$1.21

$1.09

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Reel

$0.784

Min.: 1
Mult.: 1

: 1,500

Magnetic/Reed Switches HA15-2 17-23

HA15-2-17-23
Littelfuse
1: $2.33
1,036In Stock

Mfr. Part No.
HA15-2-17-23

Mouser Part No
934-HA15-217-23

Littelfuse

Magnetic/Reed Switches HA15-2 17-23

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Datasheet

1,036In Stock

$2.33

$1.97

$1.83

$1.62

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Min.: 1
Mult.: 1

Magnetic/Reed Switches MDSM-10R 5431 10-25

MDSM-10R-10-25
Littelfuse
1: $1.72
2,390In Stock

Mfr. Part No.
MDSM-10R-10-25

Mouser Part No
934-MDSM-10R10-25

Littelfuse

Magnetic/Reed Switches MDSM-10R 5431 10-25

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Datasheet

2,390In Stock

Cut Tape

$1.72

$1.48

$1.37

$1.22

$1.14

Reel

$1.14

Min.: 1
Mult.: 1

: 3,000

Board Mount Temperature Sensors 100degC 12ohm

SETP0805-100-SE-2
Littelfuse
1: $0.38
6,644In Stock

Mfr. Part No.
SETP0805-100-SE-2

Mouser Part No
650-SETP0805-100-SE

Littelfuse

Board Mount Temperature Sensors 100degC 12ohm

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Datasheet

6,644In Stock

Cut Tape

$0.38

$0.34

$0.297

$0.285

View

Reel

$0.227

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Hall Effect / Magnetic Sensors - Industrial MINI FLANGE MT PROX SEN ANALOG

55100-AP-02-A
Littelfuse
1: $11.80
416In Stock

Mfr. Part No.
55100-AP-02-A

Mouser Part No
934-55100AP02A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial MINI FLANGE MT PROX SEN ANALOG

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Datasheet

416In Stock

$11.80

$11.53

Min.: 1
Mult.: 1

Proximity Sensors PROXIMITY SENSORS

59020-1-S-02-F
Littelfuse
1: $7.41
425In Stock
100Expected 2026/09/15

Mfr. Part No.
59020-1-S-02-F

Mouser Part No
934-59020-1-S-02-F

Littelfuse

Proximity Sensors PROXIMITY SENSORS

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Datasheet

425In Stock

100Expected 2026/09/15

$7.41

$6.69

$6.42

$6.11

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Min.: 1
Mult.: 1

Proximity Sensors 59025-4-T-02-F SENS

59025-4-T-02-F
Littelfuse
1: $5.64
598In Stock

Mfr. Part No.
59025-4-T-02-F

Mouser Part No
934-59025-4-T-02-F

Littelfuse

Proximity Sensors 59025-4-T-02-F SENS

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Datasheet

598In Stock

$5.64

$5.63

$4.70

$4.36

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Min.: 1
Mult.: 1

Magnetic/Reed Switches 59050 020 SENSOR

59050-020
Littelfuse
1: $3.48
999In Stock

Mfr. Part No.
59050-020

Mouser Part No
934-59050-020

Littelfuse

Magnetic/Reed Switches 59050 020 SENSOR

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Datasheet

999In Stock

$3.48

$2.92

$2.70

$2.28

View

Min.: 1
Mult.: 1

Magnetic/Reed Switches 59050 030 PROX SENSOR

59050-030
Littelfuse
1: $5.22
1,067In Stock

Mfr. Part No.
59050-030

Mouser Part No
934-59050-030

Littelfuse

Magnetic/Reed Switches 59050 030 PROX SENSOR

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Datasheet

1,067In Stock

$5.22

$4.49

Min.: 1
Mult.: 1

Magnetic/Reed Switches 59170-1-S-00-C SENSOR

59170-1-S-00-C
Littelfuse
1: $2.55
5,713In Stock

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

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

Littelfuse

Magnetic/Reed Switches 59170-1-S-00-C SENSOR

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Datasheet

5,713In Stock

$2.55

$2.15

$1.99

$1.78

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Min.: 1
Mult.: 1

Level Sensors 59630 4T02A FLOAT SENSOR

59630-4-T-02-A
Littelfuse
1: $8.50
254In Stock

Mfr. Part No.
59630-4-T-02-A

Mouser Part No
934-59630-4-T-02-A

Littelfuse

Level Sensors 59630 4T02A FLOAT SENSOR

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Datasheet

254In Stock

$8.50

$7.69

$7.40

$7.11

Min.: 1
Mult.: 1

Proximity Sensors 300V 1000mm TINNED LEADS

59145-2-T-05-F
Littelfuse
1: $6.07
500In Stock

Mfr. Part No.
59145-2-T-05-F

Mouser Part No
934-59145-2-T-05-F

Littelfuse

Proximity Sensors 300V 1000mm TINNED LEADS

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Datasheet

500In Stock

$6.07

$5.47

$5.26

$4.98

View

Min.: 1
Mult.: 1

Magnetic/Reed Switches Sub-Mini NO Switch

MDCG-4-7-13
Littelfuse
1: $1.23
7,031In Stock

Mfr. Part No.
MDCG-4-7-13

Mouser Part No
934-MDCG-4-7-13

Littelfuse

Magnetic/Reed Switches Sub-Mini NO Switch

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Datasheet

7,031In Stock

$1.23

$1.05

$0.972

$0.866

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Min.: 1
Mult.: 1

Magnetic/Reed Switches MDRR-DT 1156 20-25 U

MDRR-DT-20-25-U
Littelfuse
1: $5.71
712In Stock

Mfr. Part No.
MDRR-DT-20-25-U

Mouser Part No
934-MDRR-DT20-25U

Littelfuse

Magnetic/Reed Switches MDRR-DT 1156 20-25 U

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Datasheet

712In Stock

$5.71

$4.88

$4.57

$4.13

View

Min.: 1
Mult.: 1

Proximity Sensors NC 15-20AT 1m TIN 59025 Firecracker

59025-4-S-05-A
Littelfuse
1: $7.21
690In Stock

Mfr. Part No.
59025-4-S-05-A

Mouser Part No
934-59025-4-S-05-A

Littelfuse

Proximity Sensors NC 15-20AT 1m TIN 59025 Firecracker

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Datasheet

690In Stock

$7.21

$6.51

$6.26

$5.94

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Min.: 1
Mult.: 1

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