.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (2.680)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Proximity Sensors 59140-3-S-02-A SENS

59140-3-S-02-A
Littelfuse
1: 5,48 €
348In Stock

Mfr. Part No.
59140-3-S-02-A

Mouser Part No
934-59140-3-S-02-A

Littelfuse

Proximity Sensors 59140-3-S-02-A SENS

Learn More

Datasheet

348In Stock

5,48 €

4,77 €

4,52 €

4,15 €

View

Min.: 1
Mult.: 1

Proximity Sensors 59140-3-T-02-A SENS

59140-3-T-02-A
Littelfuse
1: 5,40 €
235In Stock

Mfr. Part No.
59140-3-T-02-A

Mouser Part No
934-59140-3-T-02-A

Littelfuse

Proximity Sensors 59140-3-T-02-A SENS

Learn More

Datasheet

235In Stock

5,40 €

4,16 €

3,90 €

3,87 €

View

Min.: 1
Mult.: 1

Proximity Sensors 59140-3-T-02-F SENS

59140-3-T-02-F
Littelfuse
1: 5,09 €
112In Stock

Mfr. Part No.
59140-3-T-02-F

Mouser Part No
934-59140-3-T-02-F

Littelfuse

Proximity Sensors 59140-3-T-02-F SENS

Learn More

Datasheet

112In Stock

5,09 €

4,51 €

4,26 €

3,90 €

3,24 €

Min.: 1
Mult.: 1

Proximity Sensors 59140-4-S-02-F SENS

59140-4-S-02-F
Littelfuse
1: 4,52 €
3In Stock
500Expected 6/15/2026

Mfr. Part No.
59140-4-S-02-F

Mouser Part No
934-59140-4-S-02-F

Littelfuse

Proximity Sensors 59140-4-S-02-F SENS

Learn More

Datasheet

3In Stock

500Expected 6/15/2026

4,52 €

3,49 €

3,10 €

2,85 €

2,83 €

Min.: 1
Mult.: 1

Proximity Sensors NO 12-18AT 300mm Mini Flange Mount

59141-1-S-02-F
Littelfuse
1: 3,71 €
98In Stock
500Expected 6/4/2026

Mfr. Part No.
59141-1-S-02-F

Mouser Part No
934-59141-1-S-02-F

Littelfuse

Proximity Sensors NO 12-18AT 300mm Mini Flange Mount

Learn More

Datasheet

98In Stock

500Expected 6/4/2026

3,71 €

2,87 €

2,86 €

2,34 €

View

Min.: 1
Mult.: 1

Proximity Sensors PROXIMITY SENSOR FLANGE MOUNT

59145-040
Littelfuse
1: 4,53 €
225In Stock
1.000On Order

Mfr. Part No.
59145-040

Mouser Part No
934-59145-040

Littelfuse

Proximity Sensors PROXIMITY SENSOR FLANGE MOUNT

Learn More

Datasheet

225In Stock

1.000On Order

4,53 €

3,50 €

3,12 €

2,97 €

2,79 €

Min.: 1
Mult.: 1

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

59145-1-T-02-A
Littelfuse
1: 3,21 €
204In Stock

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

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

Littelfuse

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

Learn More

Datasheet

204In Stock

3,21 €

2,49 €

2,21 €

1,94 €

View

Min.: 1
Mult.: 1

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

59145-1-V-02-A
Littelfuse
1: 3,21 €
215In Stock

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

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

Littelfuse

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

Learn More

Datasheet

215In Stock

3,21 €

2,49 €

2,21 €

2,02 €

View

Min.: 1
Mult.: 1

Proximity Sensors 59145-4-T-02-A SENS

59145-4-T-02-A
Littelfuse
1: 5,34 €
154In Stock

Mfr. Part No.
59145-4-T-02-A

Mouser Part No
934-59145-4-T-02-A

Littelfuse

Proximity Sensors 59145-4-T-02-A SENS

Learn More

Datasheet

154In Stock

5,34 €

4,12 €

4,08 €

4,07 €

3,44 €

Min.: 1
Mult.: 1

Proximity Sensors 59150 020 PROX SENSOR

59150-020
Littelfuse
1: 3,35 €
14In Stock

Mfr. Part No.
59150-020

Mouser Part No
934-59150-020

Littelfuse

Proximity Sensors 59150 020 PROX SENSOR

Learn More

Datasheet

14In Stock

3,35 €

2,61 €

2,31 €

2,12 €

View

Min.: 1
Mult.: 1

Proximity Sensors PROX SENSOR FLANGE MT W/WIRE

59150-1-S-02-A
Littelfuse
1: 3,21 €
317In Stock
700Expected 5/28/2026

Mfr. Part No.
59150-1-S-02-A

Mouser Part No
934-59150-1-S-02-A

Littelfuse

Proximity Sensors PROX SENSOR FLANGE MT W/WIRE

Learn More

Datasheet

317In Stock

700Expected 5/28/2026

3,21 €

2,49 €

2,21 €

2,01 €

View

Min.: 1
Mult.: 1

Proximity Sensors NO 17-23AT 11.5MM TIN 11.81IN LEADS

59150-1-T-02-F
Littelfuse
1: 2,88 €
39In Stock
500Expected 5/19/2026

Mfr. Part No.
59150-1-T-02-F

Mouser Part No
934-59150-1-T-02-F

Littelfuse

Proximity Sensors NO 17-23AT 11.5MM TIN 11.81IN LEADS

Learn More

Datasheet

39In Stock

500Expected 5/19/2026

2,88 €

2,36 €

2,34 €

2,09 €

View

Min.: 1
Mult.: 1

Proximity Sensors NO 27-33AT 1m TIN Flange Mount

59150-2-V-05-A
Littelfuse
1: 5,47 €
145In Stock

Mfr. Part No.
59150-2-V-05-A

Mouser Part No
934-59150-2-V-05-A

Littelfuse

Proximity Sensors NO 27-33AT 1m TIN Flange Mount

Learn More

Datasheet

145In Stock

5,47 €

4,45 €

3,96 €

3,64 €

View

Min.: 1
Mult.: 1

Proximity Sensors 59150-3-T-02-F SENS

59150-3-T-02-F
Littelfuse
1: 5,42 €
5In Stock
500Expected 3/31/2026

Mfr. Part No.
59150-3-T-02-F

Mouser Part No
934-59150-3-T-02-F

Littelfuse

Proximity Sensors 59150-3-T-02-F SENS

Learn More

Datasheet

5In Stock

500Expected 3/31/2026

5,42 €

4,17 €

3,72 €

3,48 €

Min.: 1
Mult.: 1

Magnetic/Reed Switches MIN OVERMOLD REED SWITCH AXIAL

59165-1-S-00-A
Littelfuse
1: 1,55 €
44In Stock
8.000Expected 7/28/2026

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

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

Littelfuse

Magnetic/Reed Switches MIN OVERMOLD REED SWITCH AXIAL

Learn More

Datasheet

44In Stock

8.000Expected 7/28/2026

1,55 €

1,32 €

1,22 €

1,08 €

View

Min.: 1
Mult.: 1

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

59165-1-T-00-D
Littelfuse
1: 1,16 €
1.494In Stock
1.500Expected 6/8/2026

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

Learn More

Datasheet

1.494In Stock

1.500Expected 6/8/2026

Cut Tape

1,16 €

0,998 €

0,92 €

0,818 €

Reel

0,599 €

View

Min.: 1
Mult.: 1

Reel: 1.500

Magnetic/Reed Switches NO 15-20AT 6.5mm Overmolded Sensor

59166-1-T-00-C
Littelfuse
1: 1,12 €
394In Stock

Mfr. Part No.
59166-1-T-00-C

Mouser Part No
934-59166-1-T-00-C

Littelfuse

Magnetic/Reed Switches NO 15-20AT 6.5mm Overmolded Sensor

Learn More

Datasheet

394In Stock

Cut Tape

1,12 €

0,785 €

0,754 €

0,724 €

Reel

0,595 €

View

Min.: 1
Mult.: 1

Reel: 1.000

Magnetic/Reed Switches NO 15-20AT 6.5mm Overmolded Sensor

59166-1-T-00-D
Littelfuse
1: 1,03 €
1.146In Stock

Mfr. Part No.
59166-1-T-00-D

Mouser Part No
934-59166-1-T-00-D

Littelfuse

Magnetic/Reed Switches NO 15-20AT 6.5mm Overmolded Sensor

Learn More

Datasheet

1.146In Stock

Cut Tape

1,03 €

0,877 €

0,814 €

0,725 €

Reel

0,57 €

View

Min.: 1
Mult.: 1

Reel: 1.500

Magnetic/Reed Switches NO 20-25AT 5mm Overmolded Sensor

59166-1-U-00-D
Littelfuse
1: 1,02 €
1.259In Stock

Mfr. Part No.
59166-1-U-00-D

Mouser Part No
934-59166-1-U-00-D

Littelfuse

Magnetic/Reed Switches NO 20-25AT 5mm Overmolded Sensor

Learn More

Datasheet

1.259In Stock

Cut Tape

1,02 €

0,869 €

0,802 €

0,716 €

Reel

0,575 €

View

Min.: 1
Mult.: 1

Reel: 1.500

Magnetic/Reed Switches SUB-MIN OVERMOLD REED SWT GULL

59170-1-U-00-D
Littelfuse
1: 0,903 €
1.398In Stock
4.500Expected 7/22/2026

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

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

Littelfuse

Magnetic/Reed Switches SUB-MIN OVERMOLD REED SWT GULL

Learn More

Datasheet

1.398In Stock

4.500Expected 7/22/2026

Cut Tape

0,903 €

0,771 €

0,717 €

0,639 €

0,607 €

Reel

0,607 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Proximity Sensors 59251-1-S-02-A SENS

59251-1-S-02-A
Littelfuse
1: 22,13 €
491In Stock

Mfr. Part No.
59251-1-S-02-A

Mouser Part No
934-59251-1-S-02-A

Littelfuse

Proximity Sensors 59251-1-S-02-A SENS

Learn More

Datasheet

491In Stock

22,13 €

18,28 €

16,97 €

16,63 €

Min.: 1
Mult.: 1

Level Sensors NO 10W 300mm Flange Mount

59630-1-T-02-F
Littelfuse
1: 8,42 €
58In Stock

Mfr. Part No.
59630-1-T-02-F

Mouser Part No
934-59630-1-T-02-F

Littelfuse

Level Sensors NO 10W 300mm Flange Mount

Learn More

Datasheet

58In Stock

8,42 €

6,48 €

6,47 €

5,58 €

View

Min.: 1
Mult.: 1

Sensor Fixings & Accessories MAGNET CM-1

CM-1-MAGNET
Littelfuse
1: 1,68 €
271In Stock

Mfr. Part No.
CM-1-MAGNET

Mouser Part No
934-CM-1

Littelfuse

Sensor Fixings & Accessories MAGNET CM-1

Learn More

Datasheet

271In Stock

1,68 €

1,31 €

1,17 €

1,11 €

0,963 €

Min.: 1
Mult.: 1

Magnetic/Reed Switches FLEX-14-20-25

FLEX-14-20-25
Littelfuse
1: 0,80 €
885In Stock
1.000Expected 4/7/2026

Mfr. Part No.
FLEX-14-20-25

Mouser Part No
934-FLEX-14-20-25

Littelfuse

Magnetic/Reed Switches FLEX-14-20-25

Learn More

Datasheet

885In Stock

1.000Expected 4/7/2026

0,80 €

0,693 €

0,645 €

0,574 €

View

Min.: 1
Mult.: 1

Magnetic/Reed Switches FLEX-14-25-30

FLEX-14-25-30
Littelfuse
1: 0,80 €
51In Stock

Mfr. Part No.
FLEX-14-25-30

Mouser Part No
934-FLEX-14-25-30

Littelfuse

Magnetic/Reed Switches FLEX-14-25-30

Learn More

Datasheet

51In Stock

0,80 €

0,703 €

0,654 €

0,586 €

View

Min.: 1
Mult.: 1

Sensors Portfolio

All Results (2.680)

Customer Service Office

Company

Resources

Support

Sensors Portfolio

All Results (2.680)

Sensors

Electromechanical

Industrial Automation