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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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Industrial Automation

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Littelfuse Proximity Sensors NO 12-18AT 300mm CONN
Datasheet
435In Stock
Min.: 1
Mult.: 1

Littelfuse Level Sensors
Datasheet
429In Stock
Min.: 1
Mult.: 1

Littelfuse Magnetic/Reed Switches MLRR-3 27-33
Datasheet
988In Stock
Min.: 1
Mult.: 1

Littelfuse Magnetic/Reed Switches MDSM-DTB 20-25
Datasheet
259In Stock
Min.: 1
Mult.: 1

Littelfuse Reed Relays REED RELAY
Datasheet
5,887In Stock
Min.: 1
Mult.: 1

Littelfuse Sensor Fixings & Accessories MAGNET ACTUATOR FOR 59140 AND 59141
Datasheet
24,936In Stock
17,460Expected 30/09/2026
Min.: 1
Mult.: 1

Littelfuse Sensor Fixings & Accessories ACTUATOR FOR 59150 SERIES
Datasheet
18,397In Stock
Min.: 1
Mult.: 1

Littelfuse Magnetic/Reed Switches PROX SENSOR PCB MT NORMAL OPEN
Datasheet
10,011In Stock
Min.: 1
Mult.: 1

Littelfuse Proximity Sensors Actuator for 59140 and 59141
Datasheet
5,849In Stock
Min.: 1
Mult.: 1

Littelfuse Magnetic/Reed Switches SWITCH REED
Datasheet
14,875In Stock
Min.: 1
Mult.: 1

Littelfuse Reed Relays HE3621A6012 REED RELAY
Datasheet
2,396In Stock
Min.: 1
Mult.: 1

Littelfuse Reed Relays REED RELAY
Datasheet
2,843In Stock
Min.: 1
Mult.: 1

Littelfuse Reed Relays 5V Standard Coil Suppression Diode
Datasheet
1,862In Stock
Min.: 1
Mult.: 1

Littelfuse Sensor Fixings & Accessories Actuator for Cylindrical with Retaining Ribs
Datasheet
346In Stock
Min.: 1
Mult.: 1

Littelfuse Magnetic/Reed Switches 59050-3-S-00-0 SENS
Datasheet
568In Stock
Min.: 1
Mult.: 1

Littelfuse Hall Effect / Magnetic Sensors - Industrial 55100 3M03A HALL SENSOR
Datasheet
1,134In Stock
1,000Expected 20/01/2027
Min.: 1
Mult.: 1

Littelfuse Hall Effect / Magnetic Sensors - Industrial 55100 2M02A HALL SENSOR
Datasheet
258In Stock
500Expected 05/11/2026
Min.: 1
Mult.: 1

Littelfuse Hall Effect / Magnetic Sensors - Industrial MINI FLANGE MNT PROX SEN 3WIRE
Datasheet
1,874In Stock
2,700Expected 04/03/2027
Min.: 1
Mult.: 1

Littelfuse Hall Effect / Magnetic Sensors - Industrial MINI FLANGE MNT PROX SEN 3WIRE
Datasheet
508In Stock
1,700On Order
Min.: 1
Mult.: 1

Littelfuse Hall Effect / Magnetic Sensors - Industrial HALL EFF GEARTOOTH SPEED SENS
Datasheet
420In Stock
2,000On Order
Min.: 1
Mult.: 1

Littelfuse Hall Effect / Magnetic Sensors - Industrial HALL EFF GEARTOOTH SPEED SENS
Datasheet
75In Stock
1,100On Order
Min.: 1
Mult.: 1

Littelfuse Sensor Fixings & Accessories ACTUATOR FOR 59010 /59020 /59021
Datasheet
411In Stock
Min.: 1
Mult.: 1

Littelfuse Sensor Fixings & Accessories Actuator for 59025 Series
Datasheet
3,807In Stock
Min.: 1
Mult.: 1

Littelfuse Sensor Fixings & Accessories Actuator For 59040 Series
Datasheet
1,173In Stock
Min.: 1
Mult.: 1

Littelfuse Sensor Fixings & Accessories 57050 000 ACTUATOR
Datasheet
1,327In Stock
Min.: 1
Mult.: 1