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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Proximity Sensors PROX SEN VANE SPST-NO W/WIRE 59085-010 Littelfuse 1: $12.82 5,964In Stock	Mfr. Part No. 59085-010 Mouser Part No 934-59085-010	Littelfuse	Proximity Sensors PROX SEN VANE SPST-NO W/WIRE Learn More about Littelfuse sensors	Datasheet	5,964In Stock	$12.82 $11.71 $11.17 $11.07 View $10.99 $10.74 $10.68 $10.15 $10.06	Min.: 1 Mult.: 1
Hall Effect / Magnetic Sensors - Industrial GEARTOOTH SPEED SEN SS 3WIRE 55075-00-02-A Littelfuse 1: $41.89 1,214In Stock 183Expected 30/11/2026	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 Learn More about Littelfuse sensors	Datasheet	1,214In Stock 183Expected 30/11/2026	$41.89 $41.15 $40.26 $39.71 View $39.51 $38.76 $38.75 Quote	Min.: 1 Mult.: 1
Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 500mm TIN 55100-3H-04-A Littelfuse 1: $11.37 4,431In 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 Learn More about Littelfuse Hamlin 55100 Sensor	Datasheet	4,431In Stock	$11.37 $10.30 $9.89 $9.40 View $9.07 $8.77 $8.72 $8.04 $7.74	Min.: 1 Mult.: 1
Magnetic/Reed Switches 59165-1-U-00-A SENS 59165-1-U-00-A Littelfuse 1: $2.76 12,986In 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 Learn More about Littelfuse hamlin mdsr reed sensors	Datasheet	12,986In Stock	$2.76 $1.82 $1.60 $1.48 View $1.43 $1.41 $1.37	Min.: 1 Mult.: 1
Reed Relays REED RELAY HE722A1210 Littelfuse 1: $5.14 5,752In Stock Factory Special Order	Mfr. Part No. HE722A1210 Mouser Part No 934-HE722A1210 Factory Special Order	Littelfuse	Reed Relays REED RELAY Learn More about Littelfuse he700	Datasheet	5,752In Stock	$5.14 $4.58 $4.38 $4.23 View $4.08 $3.90 $3.75 $3.62	Min.: 1 Mult.: 1
Magnetic/Reed Switches 59050-3-T-00-0 SENS 59050-3-T-00-0 Littelfuse 1: $6.77 618In 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 Learn More about Littelfuse 59050 reed switches	Datasheet	618In Stock	$6.77 $5.66 $5.24 $4.42 View $4.19 $4.07 $3.92 $3.70	Min.: 1 Mult.: 1
Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET 57105-000 Littelfuse 1: $3.02 2,831In Stock	Mfr. Part No. 57105-000 Mouser Part No 934-57105-000	Littelfuse	Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET Learn More about Littelfuse magnetic actuators	Datasheet	2,831In Stock	$3.02 $2.82 $2.49 $2.43 View $2.27 $2.11 $2.07	Min.: 1 Mult.: 1
Proximity Sensors 59145-1-S-02-A SENS 59145-1-S-02-A Littelfuse 1: $5.15 2,914In 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 Learn More about Littelfuse reed sensors	Datasheet	2,914In Stock	$5.15 $4.62 $4.42 $4.19 View $4.03 $3.79 $3.30 $3.24 $3.22	Min.: 1 Mult.: 1
Magnetic/Reed Switches 59165-1-T-00-D SENS 59165-1-T-00-D Littelfuse 1: $2.07 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 Learn More about Littelfuse hamlin mdsr reed sensors	Datasheet	8,075In Stock	Cut Tape $2.07 $1.78 $1.66 $1.48 View Reel $1.01 $1.37 $1.29 $1.07 $1.01	Min.: 1 Mult.: 1 : 1,500
Magnetic/Reed Switches HA15-2 17-23 HA15-2-17-23 Littelfuse 1: $3.17 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 Learn More about Littelfuse reed switches	Datasheet	1,036In Stock	$3.17 $2.68 $2.48 $2.22 View $2.05 $1.94 $1.78 $1.70 $1.65	Min.: 1 Mult.: 1
Magnetic/Reed Switches MDSM-10R 5431 10-25 MDSM-10R-10-25 Littelfuse 1: $2.09 2,165In Stock	Mfr. Part No. MDSM-10R-10-25 Mouser Part No 934-MDSM-10R10-25	Littelfuse	Magnetic/Reed Switches MDSM-10R 5431 10-25 Learn More about Littelfuse reed switches	Datasheet	2,165In Stock	Cut Tape $2.09 $1.84 $1.71 $1.55 Reel $1.15 View $1.48 $1.43 $1.39 $1.10	Min.: 1 Mult.: 1 : 3,000
Proximity Sensors PROX SENS CHANGE OVER UNTINNED 59025-3-T-02-F Littelfuse 1: $7.41 495In Stock	Mfr. Part No. 59025-3-T-02-F Mouser Part No 934-59025-3-T-02-F	Littelfuse	Proximity Sensors PROX SENS CHANGE OVER UNTINNED Learn More about Littelfuse hamlin 59025 firecracker sensors	Datasheet	495In Stock	$7.41 $6.68 $6.39 $6.07 View $5.85 $5.63 $5.14 $5.05 $5.02	Min.: 1 Mult.: 1
Proximity Sensors 59085-1-T-02-F SENS 59085-1-T-02-F Littelfuse 1: $10.89 948In Stock	Mfr. Part No. 59085-1-T-02-F Mouser Part No 934-59085-1-T-02-F	Littelfuse	Proximity Sensors 59085-1-T-02-F SENS Learn More about Littelfuse reed sensors	Datasheet	948In Stock	$10.89 $9.83 $9.45 $8.99 View $8.68 $8.66 $8.02 $7.64 $7.58	Min.: 1 Mult.: 1
Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET H-31-MAGNET Littelfuse 1: $1.92 7,048In Stock	Mfr. Part No. H-31-MAGNET Mouser Part No 934-H-31	Littelfuse	Sensor Fixings & Accessories HARDWARE ACTUATOR MAGNET Learn More about Littelfuse magnetic actuators	Datasheet	7,048In Stock	$1.92 $1.70 $1.52 $1.44 View $1.31 $1.27 $1.17	Min.: 1 Mult.: 1
Magnetic/Reed Switches 175V 5WATTS MDRR-DT-30-35-F Littelfuse 1: $6.17 1,847In Stock	Mfr. Part No. MDRR-DT-30-35-F Mouser Part No 934-MDRR-DT-30-35-F	Littelfuse	Magnetic/Reed Switches 175V 5WATTS Learn More about Littelfuse Hamlin MDRR DT	Datasheet	1,847In Stock	$6.17 $5.51 $5.22 $4.83 View $4.61 $4.42 $4.22 $3.98	Min.: 1 Mult.: 1
Magnetic/Reed Switches MDSM-10R 5431 15-20 MDSM-10R-15-20 Littelfuse 1: $1.96 2,828In Stock	Mfr. Part No. MDSM-10R-15-20 Mouser Part No 934-MDSM-10R15-20	Littelfuse	Magnetic/Reed Switches MDSM-10R 5431 15-20 Learn More about Littelfuse reed switches	Datasheet	2,828In Stock	Cut Tape $1.96 $1.69 $1.56 $1.44 View Reel $1.24 $1.35 $1.30 $1.29 $1.24	Min.: 1 Mult.: 1 : 3,000
Proximity Sensors PROXIMITY SENSORS 59020-1-S-02-F Littelfuse 1: $10.08 495In Stock	Mfr. Part No. 59020-1-S-02-F Mouser Part No 934-59020-1-S-02-F	Littelfuse	Proximity Sensors PROXIMITY SENSORS Learn More about Littelfuse hamlin 59020 mini firecracker sensor	Datasheet	495In Stock	$10.08 $9.10 $8.73 $8.30 View $8.00 $7.72 $7.17 $6.96	Min.: 1 Mult.: 1
Proximity Sensors 59025-4-T-02-F SENS 59025-4-T-02-F Littelfuse 1: $6.96 552In 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 Learn More about Littelfuse hamlin 59025 firecracker sensors	Datasheet	552In Stock	$6.96 $6.26 $6.00 $5.67 View $5.47 $5.26 $4.66	Min.: 1 Mult.: 1
Proximity Sensors 59140-1-U-02-A SENS 59140-1-U-02-A Littelfuse 1: $7.15 5,203In Stock	Mfr. Part No. 59140-1-U-02-A Mouser Part No 934-59140-1-U-02-A	Littelfuse	Proximity Sensors 59140-1-U-02-A SENS Learn More about Littelfuse reed sensors	Datasheet	5,203In Stock	$7.15 $6.04 $5.60 $4.73 View $4.39 $3.90 $3.75 $3.62 Quote	Min.: 1 Mult.: 1
Magnetic/Reed Switches 59170-1-S-00-C SENSOR 59170-1-S-00-C Littelfuse 1: $3.47 5,630In 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 Learn More about Littelfuse hamlin mdsr reed sensors	Datasheet	5,630In Stock	$3.47 $2.92 $2.71 $2.41 View $2.24 $2.12 $1.96 $1.86	Min.: 1 Mult.: 1
Level Sensors 59630 4T02A FLOAT SENSOR 59630-4-T-02-A Littelfuse 1: $11.56 252In 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 Learn More about Littelfuse reed sensors	Datasheet	252In Stock	$11.56 $10.46 $10.05 $9.56 View $9.22 $8.91 $8.30 $8.06	Min.: 1 Mult.: 1
Proximity Sensors NC 15-20AT 1m TIN 59025 Firecracker 59025-4-S-05-A Littelfuse 1: $9.81 625In 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 Learn More about Littelfuse hamlin 59025 firecracker sensors	Datasheet	625In Stock	$9.81 $8.85 $8.50 $8.08 View $7.79 $7.63 $7.18 $6.79	Min.: 1 Mult.: 1
Proximity Sensors PROX SEN THREAD BARREL SPST-NO 59065-1-S-02-A Littelfuse 1: $8.09 1,298In Stock	Mfr. Part No. 59065-1-S-02-A Mouser Part No 934-59065-1-S-02-A	Littelfuse	Proximity Sensors PROX SEN THREAD BARREL SPST-NO Learn More about Littelfuse reed sensors	Datasheet	1,298In Stock	$8.09 $6.75 $6.24 $5.07 View $4.76 $4.61 $4.47	Min.: 1 Mult.: 1
Proximity Sensors 59085 030 PROX SENSOR 59085-030 Littelfuse 1: $13.18 261In Stock	Mfr. Part No. 59085-030 Mouser Part No 934-59085-030	Littelfuse	Proximity Sensors 59085 030 PROX SENSOR Learn More about Littelfuse sensors	Datasheet	261In Stock	$13.18 $13.16 $10.92 $10.12 View $10.10 $9.04 $8.68 $8.04 $7.68	Min.: 1 Mult.: 1
Proximity Sensors PROX SENSOR MINI FLANGE MOUNT 59140-020 Littelfuse 1: $5.71 1,389In Stock	Mfr. Part No. 59140-020 Mouser Part No 934-59140-020	Littelfuse	Proximity Sensors PROX SENSOR MINI FLANGE MOUNT Learn More about Littelfuse sensors	Datasheet	1,389In Stock	$5.71 $5.70 $4.84 $4.56 View $4.54 $3.71 $3.58 $3.48 $3.21	Min.: 1 Mult.: 1

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