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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 #

Magnetic/Reed Switches MDCG-4 22-38

MDCG-4-22-38
Littelfuse
1: €1.17
302In Stock

Mfr. Part No.
MDCG-4-22-38

Mouser Part No
934-MDCG-422-38

Littelfuse

Magnetic/Reed Switches MDCG-4 22-38

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Datasheet

302In Stock

€1.17

€0.998

€0.929

€0.81

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Min.: 1
Mult.: 1

Magnetic/Reed Switches SWITCH REED

MDCG-4-32-38
Littelfuse
1: €0.972
160In Stock

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

Mouser Part No
934-MDCG-432-38

Littelfuse

Magnetic/Reed Switches SWITCH REED

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Datasheet

160In Stock

€0.972

€0.823

€0.765

€0.742

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Min.: 1
Mult.: 1

Magnetic/Reed Switches MDSM-4B 5276 32-38

MDSM-4B-32-38
Littelfuse
1: €1.12
331In Stock

Mfr. Part No.
MDSM-4B-32-38

Mouser Part No
934-MDSM-4B32-38

Littelfuse

Magnetic/Reed Switches MDSM-4B 5276 32-38

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Datasheet

331In Stock

€1.12

€0.886

€0.783

€0.716

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Min.: 1
Mult.: 1

Magnetic/Reed Switches SWITCH REED

MDSR-7-10-20
Littelfuse
1: €0.738
1,305In Stock

Mfr. Part No.
MDSR-7-10-20

Mouser Part No
934-MDSR-710-20

Littelfuse

Magnetic/Reed Switches SWITCH REED

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Datasheet

1,305In Stock

€0.738

Min.: 1
Mult.: 1

Proximity Sensors 59010-1-T-02-F SENS

59010-1-T-02-F
Littelfuse
1: €8.88
289In Stock

Mfr. Part No.
59010-1-T-02-F

Mouser Part No
934-59010-1-T-02-F

Littelfuse

Proximity Sensors 59010-1-T-02-F SENS

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Datasheet

289In Stock

€8.88

€7.53

€6.62

€6.51

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Min.: 1
Mult.: 1

Magnetic/Reed Switches SWITCH REED

MDRR-DT-15-25-F
Littelfuse
1: €3.15
1,261In Stock
2,000Expected 15/07/2026

Mfr. Part No.
MDRR-DT-15-25-F

Mouser Part No
934-MDRR-DT15-25F

Littelfuse

Magnetic/Reed Switches SWITCH REED

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Datasheet

1,261In Stock

2,000Expected 15/07/2026

€3.15

€2.79

€2.65

€2.63

Min.: 1
Mult.: 1

Reed Relays REED RELAY

HE3321C1200
Littelfuse
1: €4.59
888In 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

888In Stock

€4.59

€4.09

€3.91

€3.78

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Min.: 1
Mult.: 1

Reed Relays HE3351A1200

HE3351A1200
Littelfuse
1: €3.26
430In Stock
Factory Special Order

Mfr. Part No.
HE3351A1200

Mouser Part No
934-HE3351A1200

Factory Special Order

Littelfuse

Reed Relays HE3351A1200

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Datasheet

430In Stock

€3.26

€2.81

€2.72

€2.66

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Min.: 1
Mult.: 1

Reed Relays REED RELAY

HE721A1210
Littelfuse
1: €2.13
1,057In Stock
Factory Special Order

Mfr. Part No.
HE721A1210

Mouser Part No
934-HE721A1210

Factory Special Order

Littelfuse

Reed Relays REED RELAY

Datasheet

1,057In Stock

€2.13

€1.90

€1.81

€1.75

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Min.: 1
Mult.: 1

Proximity Sensors 59025-1-V-05-A SENS

59025-1-V-05-A
Littelfuse
1: €2.65
36In Stock

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

Mouser Part No
576-59025-1-V-05-A

Littelfuse

Proximity Sensors 59025-1-V-05-A SENS

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Datasheet

36In Stock

€2.65

€2.37

€2.26

€2.14

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Min.: 1
Mult.: 1

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

55100-3H-03-A
Littelfuse
1: €5.67
100In Stock
500Expected 09/07/2026

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

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

Littelfuse

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

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Datasheet

100In Stock

500Expected 09/07/2026

€5.67

€5.17

€4.99

€4.81

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Min.: 1
Mult.: 1

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

55100-2M-02-A
Littelfuse
1: €5.42
162In Stock
500Expected 25/05/2026

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

162In Stock

500Expected 25/05/2026

€5.42

€4.95

€4.76

€4.65

Min.: 1
Mult.: 1

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

55100-3H-02-A
Littelfuse
1: €5.26
258In Stock
1,700Expected 22/05/2026

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

258In Stock

1,700Expected 22/05/2026

€5.26

€4.95

€4.85

€4.73

Min.: 1
Mult.: 1

Hall Effect / Magnetic Sensors - Industrial MIN FLANGE MNT PROX SENS 3WIRE

55140-3M-02-A
Littelfuse
1: €5.90
200In Stock
1,100On Order

Mfr. Part No.
55140-3M-02-A

Mouser Part No
934-551403M02A

Littelfuse

Hall Effect / Magnetic Sensors - Industrial MIN FLANGE MNT PROX SENS 3WIRE

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Datasheet

200In Stock

1,100On Order

€5.90

€5.39

€5.19

€5.01

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Min.: 1
Mult.: 1

Sensor Fixings & Accessories Actuator for 59022

57022-000
Littelfuse
1: €2.55
312In Stock

Mfr. Part No.
57022-000

Mouser Part No
934-57022-000

Littelfuse

Sensor Fixings & Accessories Actuator for 59022

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Datasheet

312In Stock

€2.55

€2.43

€2.21

€2.05

€2.02

Min.: 1
Mult.: 1

Sensor Fixings & Accessories 57060 000 ACTUATOR

57060-000
Littelfuse
1: €10.33
59In Stock
500Expected 29/06/2026

Mfr. Part No.
57060-000

Mouser Part No
934-57060-000

Littelfuse

Sensor Fixings & Accessories 57060 000 ACTUATOR

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Datasheet

59In Stock

500Expected 29/06/2026

€10.33

€9.49

€9.45

Min.: 1
Mult.: 1

Sensor Fixings & Accessories Actuator Mini Flange Mount Sensor 23x14x6

57141-000
Littelfuse
1: €2.17
664In Stock

Mfr. Part No.
57141-000

Mouser Part No
934-57141-000

Littelfuse

Sensor Fixings & Accessories Actuator Mini Flange Mount Sensor 23x14x6

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Datasheet

664In Stock

€2.17

€2.07

€1.88

€1.81

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Min.: 1
Mult.: 1

Proximity Sensors MINI-CYLINDRICAL REED SENSOR

59020-010
Littelfuse
1: €5.77
226In Stock

Mfr. Part No.
59020-010

Mouser Part No
934-59020-010

Littelfuse

Proximity Sensors MINI-CYLINDRICAL REED SENSOR

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Datasheet

226In Stock

€5.77

€4.91

€4.81

€4.44

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Min.: 1
Mult.: 1

Proximity Sensors NO 6-10AT 1m TIN 59020 Firecracker

59020-1-S-05-A
Littelfuse
1: €7.39
34In Stock

Mfr. Part No.
59020-1-S-05-A

Mouser Part No
934-59020-1-S-05-A

Littelfuse

Proximity Sensors NO 6-10AT 1m TIN 59020 Firecracker

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Datasheet

34In Stock

€7.39

€5.84

€5.71

€5.01

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Min.: 1
Mult.: 1

Proximity Sensors NO 22-28AT 300mm TIN

59022-1-U-02-A
Littelfuse
1: €3.18
446In Stock

Mfr. Part No.
59022-1-U-02-A

Mouser Part No
934-59022-1-U-02-A

Littelfuse

Proximity Sensors NO 22-28AT 300mm TIN

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Datasheet

446In Stock

€3.18

€2.47

€2.44

€2.28

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Min.: 1
Mult.: 1

Proximity Sensors CO 15-20AT 300mm TIN

59022-3-S-02-A
Littelfuse
1: €4.28
204In Stock
500Expected 13/05/2026

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

204In Stock

500Expected 13/05/2026

€4.28

€3.82

€3.53

€3.23

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Min.: 1
Mult.: 1

Proximity Sensors NC 15-20AT 300mm TIN

59022-4-S-02-A
Littelfuse
1: €4.03
365In Stock
500Expected 09/06/2026

Mfr. Part No.
59022-4-S-02-A

Mouser Part No
934-59022-4-S-02-A

Littelfuse

Proximity Sensors NC 15-20AT 300mm TIN

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Datasheet

365In Stock

500Expected 09/06/2026

€4.03

€3.12

€2.77

€2.51

Min.: 1
Mult.: 1

Proximity Sensors NC 25-30AT 300mm TIN

59022-4-U-02-A
Littelfuse
1: €4.04
179In Stock

Mfr. Part No.
59022-4-U-02-A

Mouser Part No
934-59022-4-U-02-A

Littelfuse

Proximity Sensors NC 25-30AT 300mm TIN

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Datasheet

179In Stock

€4.04

€3.60

€3.34

€3.05

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Min.: 1
Mult.: 1

Proximity Sensors NC 25-30AT 300mm UNTIN

59022-4-U-02-F
Littelfuse
1: €3.85
480In Stock

Mfr. Part No.
59022-4-U-02-F

Mouser Part No
934-59022-4-U-02-F

Littelfuse

Proximity Sensors NC 25-30AT 300mm UNTIN

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Datasheet

480In Stock

€3.85

€2.98

€2.65

€2.64

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Min.: 1
Mult.: 1

Proximity Sensors 200V 100mm TINNED LEADS

59025-1-S-01-A
Littelfuse
1: €1.97
568In Stock

Mfr. Part No.
59025-1-S-01-A

Mouser Part No
934-59025-1-S-01-A

Littelfuse

Proximity Sensors 200V 100mm TINNED LEADS

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Datasheet

568In Stock

€1.97

€1.66

Min.: 1
Mult.: 1

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