All Results (441)

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

59630-1-T-05-A
Littelfuse
1: £4.21
429In Stock

Mfr. Part No.
59630-1-T-05-A

Mouser Part No
576-59630-1-T-05-A

Littelfuse

Level Sensors

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Datasheet

429In Stock

£4.21

£3.54

£3.30

£2.99

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Min.: 1
Mult.: 1

Magnetic/Reed Switches MLRR-3 27-33

MLRR-3-27-33
Littelfuse
1: £1.07
988In Stock

Mfr. Part No.
MLRR-3-27-33

Mouser Part No
934-MLRR-327-33

Littelfuse

Magnetic/Reed Switches MLRR-3 27-33

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Datasheet

988In Stock

£1.07

£0.943

£0.882

£0.78

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Min.: 1
Mult.: 1

Magnetic/Reed Switches MDSM-DTB 20-25

MDSM-DTB-20-25
Littelfuse
1: £4.30
259In 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

259In Stock

£4.30

£3.63

£3.39

£3.04

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Min.: 1
Mult.: 1

Magnetic/Reed Switches MLRR-3 17-38

MLRR-3-17-38
Littelfuse
1: £1.07
989In Stock

Mfr. Part No.
MLRR-3-17-38

Mouser Part No
934-MLRR-317-38

Littelfuse

Magnetic/Reed Switches MLRR-3 17-38

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Datasheet

989In Stock

£1.07

£0.943

£0.89

£0.811

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Min.: 1
Mult.: 1

Reed Relays REED RELAY

HE722A1210
Littelfuse
1: £3.27
5,887In 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

5,887In Stock

£3.27

£2.92

£2.78

£2.68

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories MAGNET ACTUATOR FOR 59140 AND 59141

57140-000
Littelfuse
1: £1.58
24,636In Stock
17,460Expected 30/09/2026

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

24,636In Stock

17,460Expected 30/09/2026

£1.58

£1.41

£1.27

£1.21

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories ACTUATOR FOR 59150 SERIES

57150-000
Littelfuse
1: £1.84
18,397In Stock

Mfr. Part No.
57150-000

Mouser Part No
934-57150-000

Littelfuse

Sensor Fixings & Accessories ACTUATOR FOR 59150 SERIES

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Datasheet

18,397In Stock

£1.84

£1.64

£1.48

£1.41

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Min.: 1
Mult.: 1

Magnetic/Reed Switches PROX SENSOR PCB MT NORMAL OPEN

59045-010
Littelfuse
1: £1.90
9,971In Stock

Mfr. Part No.
59045-010

Mouser Part No
934-59045-010

Littelfuse

Magnetic/Reed Switches PROX SENSOR PCB MT NORMAL OPEN

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Datasheet

9,971In Stock

£1.90

£1.60

£1.48

£1.26

£1.22

Min.: 1
Mult.: 1

Magnetic/Reed Switches SWITCH REED

HA15-2-22-28
Littelfuse
1: £1.75
14,875In Stock

Mfr. Part No.
HA15-2-22-28

Mouser Part No
934-HA15-222-28

Littelfuse

Magnetic/Reed Switches SWITCH REED

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Datasheet

14,875In Stock

£1.75

£1.48

£1.37

£1.22

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Min.: 1
Mult.: 1

Magnetic/Reed Switches MDRR-DT-10-15-U

MDRR-DT-10-15-U
Littelfuse
1: £4.63
689In Stock

Mfr. Part No.
MDRR-DT-10-15-U

Mouser Part No
934-MDRR-DT-10-15-U

Littelfuse

Magnetic/Reed Switches MDRR-DT-10-15-U

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Datasheet

689In Stock

£4.63

£3.95

£3.66

£3.27

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Min.: 1
Mult.: 1

Reed Relays REED RELAY

HE3321C1200
Littelfuse
1: £3.72
585In Stock
Factory Special Order

Mfr. Part No.
HE3321C1200

Mouser Part No
934-HE3321C1200

Factory Special Order

Littelfuse

Reed Relays REED RELAY

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Datasheet

585In Stock

£3.72

£3.31

£3.16

£3.06

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Min.: 1
Mult.: 1

Reed Relays HE3321C2400 RELAY

HE3321C2400
Littelfuse
1: £0.668
3,710In Stock
Factory Special Order

Mfr. Part No.
HE3321C2400

Mouser Part No
934-HE3321C2400

Factory Special Order

Littelfuse

Reed Relays HE3321C2400 RELAY

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Datasheet

3,710In Stock

£0.668

£0.592

£0.566

£0.546

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Min.: 1
Mult.: 1

Reed Relays HE3621A6012 REED RELAY

HE3621A6012
Littelfuse
1: £1.61
2,286In Stock
Factory Special Order

Mfr. Part No.
HE3621A6012

Mouser Part No
934-HE3621A6012

Factory Special Order

Littelfuse

Reed Relays HE3621A6012 REED RELAY

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Datasheet

2,286In Stock

£1.61

£1.43

£1.39

£1.18

Min.: 1
Mult.: 1

Reed Relays REED RELAY

HE721C1210
Littelfuse
1: £3.98
2,843In Stock
Factory Special Order

Mfr. Part No.
HE721C1210

Mouser Part No
934-HE721C1210

Factory Special Order

Littelfuse

Reed Relays REED RELAY

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Datasheet

2,843In Stock

£3.98

£3.55

£3.40

£3.29

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Min.: 1
Mult.: 1

Reed Relays 5V Standard Coil Suppression Diode

HE721E0510
Littelfuse
1: £6.78
1,631In Stock
Factory Special Order

Mfr. Part No.
HE721E0510

Mouser Part No
934-HE721E0510

Factory Special Order

Littelfuse

Reed Relays 5V Standard Coil Suppression Diode

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Datasheet

1,631In Stock

£6.78

£6.43

£6.18

£5.98

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories Actuator for Cylindrical with Retaining Ribs

57041-000
Littelfuse
1: £1.80
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

£1.80

£1.60

£1.44

£1.38

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Min.: 1
Mult.: 1

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

59050-3-S-00-0
Littelfuse
1: £4.38
568In Stock

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

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

Littelfuse

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

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Datasheet

568In Stock

£4.38

£3.83

£3.62

£3.30

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Min.: 1
Mult.: 1

Hall Effect / Magnetic Sensors - Industrial 55100 3M03A HALL SENSOR

55100-3M-03-A
Littelfuse
1: £6.60
1,133In Stock
1,000Expected 20/01/2027

Mfr. Part No.
55100-3M-03-A

Mouser Part No
934-55100-3M-03-A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 55100 3M03A HALL SENSOR

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Datasheet

1,133In Stock

1,000Expected 20/01/2027

£6.60

£5.97

£5.74

£5.46

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Min.: 1
Mult.: 1

Hall Effect / Magnetic Sensors - Industrial 55100 2M02A HALL SENSOR

55100-2M-02-A
Littelfuse
1: £6.02
254In Stock
500Expected 05/11/2026

Mfr. Part No.
55100-2M-02-A

Mouser Part No
934-551002M02A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial 55100 2M02A HALL SENSOR

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Datasheet

254In Stock

500Expected 05/11/2026

£6.02

£5.45

£5.23

£4.98

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Min.: 1
Mult.: 1

Hall Effect / Magnetic Sensors - Industrial MINI FLANGE MNT PROX SEN 3WIRE

55100-3H-02-A
Littelfuse
1: £6.15
1,759In Stock
2,700Expected 04/03/2027

Mfr. Part No.
55100-3H-02-A

Mouser Part No
934-551003H02A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial MINI FLANGE MNT PROX SEN 3WIRE

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Datasheet

1,759In Stock

2,700Expected 04/03/2027

£6.15

£5.55

£5.33

£5.07

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Min.: 1
Mult.: 1

Hall Effect / Magnetic Sensors - Industrial MINI FLANGE MNT PROX SEN 3WIRE

55100-3M-02-A
Littelfuse
1: £6.02
508In Stock
1,700On Order

Mfr. Part No.
55100-3M-02-A

Mouser Part No
934-551003M02A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial MINI FLANGE MNT PROX SEN 3WIRE

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Datasheet

508In Stock

1,700On Order

£6.02

£5.45

£5.23

£4.98

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Min.: 1
Mult.: 1

Hall Effect / Magnetic Sensors - Industrial HALL EFF GEARTOOTH SPEED SENS

55505-00-02-A
Littelfuse
1: £25.03
419In Stock
2,000On Order

Mfr. Part No.
55505-00-02-A

Mouser Part No
934-555050002A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial HALL EFF GEARTOOTH SPEED SENS

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Datasheet

419In Stock

2,000On Order

£25.03

£22.86

£22.27

£21.96

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Min.: 1
Mult.: 1

Hall Effect / Magnetic Sensors - Industrial HALL EFF GEARTOOTH SPEED SENS

55505-00-02-B
Littelfuse
1: £27.40
75In Stock
1,100On Order

Mfr. Part No.
55505-00-02-B

Mouser Part No
934-555050002B

Littelfuse

Hall Effect / Magnetic Sensors - Industrial HALL EFF GEARTOOTH SPEED SENS

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Datasheet

75In Stock

1,100On Order

£27.40

£25.19

£24.36

£23.36

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories ACTUATOR FOR 59010 /59020 /59021

57020-000
Littelfuse
1: £4.23
408In 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

408In Stock

£4.23

£3.82

£3.66

£3.47

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories Actuator for 59025 Series

57025-000
Littelfuse
1: £3.47
3,807In Stock

Mfr. Part No.
57025-000

Mouser Part No
934-57025-000

Littelfuse

Sensor Fixings & Accessories Actuator for 59025 Series

Learn More

Datasheet

3,807In Stock

£3.47

£3.12

£2.99

£2.78

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Min.: 1
Mult.: 1

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