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Reed Sensors

Littelfuse Reed Sensors can switch AC or DC loads, making them popular for digital on/off applications. Reed sensors are reed switches that are packaged within an external housing for simplified mounting/connecting and additional protection against environmental influences. Littelfuse Reed Sensors are typically mounted in mechanical systems.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Magnetic / Reed Switches 59050-3-T-00-0 SENS 59050-3-T-00-0 Littelfuse 1: $4.98 618In Stock	Mfr. Part # 59050-3-T-00-0 Mouser Part # 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	$4.98 $4.16 $3.85 $3.25 View $3.08 $2.99 $2.88 $2.72	Min.: 1 Mult.: 1
Proximity Sensors 59145-1-S-02-A SENS 59145-1-S-02-A Littelfuse 1: $3.79 2,914In Stock	Mfr. Part # 59145-1-S-02-A Mouser Part # 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	$3.79 $3.40 $3.25 $3.08 View $2.96 $2.79 $2.43 $2.38 $2.37	Min.: 1 Mult.: 1
Proximity Sensors PROX SENS CHANGE OVER UNTINNED 59025-3-T-02-F Littelfuse 1: $5.45 495In Stock	Mfr. Part # 59025-3-T-02-F Mouser Part # 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	$5.45 $4.91 $4.70 $4.46 View $4.30 $4.14 $3.78 $3.71 $3.69	Min.: 1 Mult.: 1
Proximity Sensors 59085-1-T-02-F SENS 59085-1-T-02-F Littelfuse 1: $8.01 948In Stock	Mfr. Part # 59085-1-T-02-F Mouser Part # 934-59085-1-T-02-F	Littelfuse	Proximity Sensors 59085-1-T-02-F SENS Learn More about Littelfuse reed sensors	Datasheet	948In Stock	$8.01 $7.23 $6.95 $6.61 View $6.38 $6.37 $5.90 $5.62 $5.57	Min.: 1 Mult.: 1
Proximity Sensors 300V 750mm TINNED LEADS 59135-2-U-04-F Littelfuse 1: $7.49 505In Stock	Mfr. Part # 59135-2-U-04-F Mouser Part # 934-59135-2-U-04-F	Littelfuse	Proximity Sensors 300V 750mm TINNED LEADS Learn More about Littelfuse reed sensors	Datasheet	505In Stock	$7.49 $6.76 $6.53 $6.50 $6.49	Min.: 1 Mult.: 1
Proximity Sensors 59135-3-T-02-F SENS 59135-3-T-02-F Littelfuse 1: $11.61 299In Stock	Mfr. Part # 59135-3-T-02-F Mouser Part # 934-59135-3-T-02-F	Littelfuse	Proximity Sensors 59135-3-T-02-F SENS Learn More about Littelfuse reed sensors	Datasheet	299In Stock	$11.61 $10.54 $10.35 $10.11 View $9.87 $9.43 $9.42 $8.42 $8.32	Min.: 1 Mult.: 1
Proximity Sensors PROXIMITY SENSORS 59020-1-S-02-F Littelfuse 1: $7.41 495In Stock	Mfr. Part # 59020-1-S-02-F Mouser Part # 934-59020-1-S-02-F	Littelfuse	Proximity Sensors PROXIMITY SENSORS Learn More about Littelfuse hamlin 59020 mini firecracker sensor	Datasheet	495In Stock	$7.41 $6.69 $6.42 $6.10 View $5.88 $5.68 $5.27 $5.12	Min.: 1 Mult.: 1
Proximity Sensors 59025-4-T-02-F SENS 59025-4-T-02-F Littelfuse 1: $5.12 552In Stock	Mfr. Part # 59025-4-T-02-F Mouser Part # 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	$5.12 $4.60 $4.41 $4.17 View $4.02 $3.87 $3.43	Min.: 1 Mult.: 1
Proximity Sensors 59140-1-U-02-A SENS 59140-1-U-02-A Littelfuse 1: $5.26 5,203In Stock	Mfr. Part # 59140-1-U-02-A Mouser Part # 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	$5.26 $4.44 $4.12 $3.48 View $3.23 $2.87 $2.76 $2.66 Quote	Min.: 1 Mult.: 1
Level Sensors 59630 4T02A FLOAT SENSOR 59630-4-T-02-A Littelfuse 1: $8.50 252In Stock	Mfr. Part # 59630-4-T-02-A Mouser Part # 934-59630-4-T-02-A	Littelfuse	Level Sensors 59630 4T02A FLOAT SENSOR Learn More about Littelfuse reed sensors	Datasheet	252In Stock	$8.50 $7.69 $7.39 $7.03 View $6.78 $6.55 $6.10 $5.93	Min.: 1 Mult.: 1
Proximity Sensors NC 15-20AT 1m TIN 59025 Firecracker 59025-4-S-05-A Littelfuse 1: $7.21 625In Stock	Mfr. Part # 59025-4-S-05-A Mouser Part # 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	$7.21 $6.51 $6.25 $5.94 View $5.73 $5.61 $5.28 $4.99	Min.: 1 Mult.: 1
Proximity Sensors PROX SEN THREAD BARREL SPST-NO 59065-1-S-02-A Littelfuse 1: $5.95 1,298In Stock	Mfr. Part # 59065-1-S-02-A Mouser Part # 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	$5.95 $4.96 $4.59 $3.73 View $3.50 $3.39 $3.29	Min.: 1 Mult.: 1
Proximity Sensors 59140-3-S-02-F SENS 59140-3-S-02-F Littelfuse 1: $5.53 435In Stock	Mfr. Part # 59140-3-S-02-F Mouser Part # 934-59140-3-S-02-F	Littelfuse	Proximity Sensors 59140-3-S-02-F SENS Learn More about Littelfuse reed sensors	Datasheet	435In Stock	$5.53 $4.97 $4.88 $4.76 View $4.62 $4.39 $3.89 $3.77	Min.: 1 Mult.: 1
Proximity Sensors 59150-3-T-02-F SENS 59150-3-T-02-F Littelfuse 1: $5.90 480In Stock	Mfr. Part # 59150-3-T-02-F Mouser Part # 934-59150-3-T-02-F	Littelfuse	Proximity Sensors 59150-3-T-02-F SENS Learn More about Littelfuse reed sensors	Datasheet	480In Stock	$5.90 $5.31 $5.10 $4.84 View $4.66 $4.57 $4.16 $4.04	Min.: 1 Mult.: 1
Proximity Sensors 59065-4-T-02-F SENS 59065-4-T-02-F Littelfuse 1: $6.07 368In Stock	Mfr. Part # 59065-4-T-02-F Mouser Part # 934-59065-4-T-02-F	Littelfuse	Proximity Sensors 59065-4-T-02-F SENS Learn More about Littelfuse reed sensors	Datasheet	368In Stock	$6.07 $5.47 $5.24 $4.98 View $4.80 $4.62 $4.29 $4.16	Min.: 1 Mult.: 1
Proximity Sensors 59105-1-T-00-0 SENS 59105-1-T-00-0 Littelfuse 1: $6.94 402In Stock	Mfr. Part # 59105-1-T-00-0 Mouser Part # 934-59105-1-T-00-0	Littelfuse	Proximity Sensors 59105-1-T-00-0 SENS Learn More about Littelfuse reed sensors	Datasheet	402In Stock	$6.94 $6.26 $6.01 $5.71 View $5.50 $5.31 $4.93 $4.79	Min.: 1 Mult.: 1
Proximity Sensors PROXIMITY SENSORS 59145-4-T-02-F Littelfuse 1: $6.60 1,426In Stock	Mfr. Part # 59145-4-T-02-F Mouser Part # 934-59145-4-T-02-F	Littelfuse	Proximity Sensors PROXIMITY SENSORS Learn More about Littelfuse reed sensors	Datasheet	1,426In Stock	$6.60 $5.94 $5.69 $5.30 View $5.06 $4.74 $3.90 $3.86	Min.: 1 Mult.: 1
Proximity Sensors 300V 1000mm TINNED LEADS 59145-2-T-05-F Littelfuse 1: $6.07 500In Stock	Mfr. Part # 59145-2-T-05-F Mouser Part # 934-59145-2-T-05-F	Littelfuse	Proximity Sensors 300V 1000mm TINNED LEADS Learn More about Littelfuse reed sensors	Datasheet	500In Stock	$6.07 $5.47 $5.25 $4.98 View $4.80 $4.62 $4.19 $4.16	Min.: 1 Mult.: 1
Proximity Sensors 59145-3-S-02-A SENS 59145-3-S-02-A Littelfuse 1: $6.68 497In Stock	Mfr. Part # 59145-3-S-02-A Mouser Part # 934-59145-3-S-02-A	Littelfuse	Proximity Sensors 59145-3-S-02-A SENS Learn More about Littelfuse reed sensors	Datasheet	497In Stock	$6.68 $5.98 $5.68 $5.32 View $5.07 $4.83 $4.29 $4.16	Min.: 1 Mult.: 1
Proximity Sensors 59140-4-U-02-A SENS 59140-4-U-02-A Littelfuse 1: $5.94 375In Stock	Mfr. Part # 59140-4-U-02-A Mouser Part # 934-59140-4-U-02-A	Littelfuse	Proximity Sensors 59140-4-U-02-A SENS Learn More about Littelfuse reed sensors	Datasheet	375In Stock	$5.94 $5.35 $5.12 $4.86 View $4.67 $4.41 $3.66	Min.: 1 Mult.: 1
Proximity Sensors 59065-1-T-02-A SENS 59065-1-T-02-A Littelfuse 1: $5.19 142In Stock	Mfr. Part # 59065-1-T-02-A Mouser Part # 934-59065-1-T-02-A	Littelfuse	Proximity Sensors 59065-1-T-02-A SENS Learn More about Littelfuse reed sensors	Datasheet	142In Stock	$5.19 $4.66 $4.46 $4.22 View $4.06 $3.90 $3.14	Min.: 1 Mult.: 1
Proximity Sensors NO 6-10AT 1m TIN 59020 Firecracker 59020-1-S-05-A Littelfuse 1: $9.47 25In Stock	Mfr. Part # 59020-1-S-05-A Mouser Part # 934-59020-1-S-05-A	Littelfuse	Proximity Sensors NO 6-10AT 1m TIN 59020 Firecracker Learn More about Littelfuse hamlin 59020 mini firecracker sensor	Datasheet	25In Stock	$9.47 $8.57 $8.23 $7.82 View $6.29 $6.19	Min.: 1 Mult.: 1
Proximity Sensors 200V 500mm TINNED LEADS 59085-4-T-03-A Littelfuse 1: $8.54 10In Stock 1,100On Order	Mfr. Part # 59085-4-T-03-A Mouser Part # 934-59085-4-T-03-A	Littelfuse	Proximity Sensors 200V 500mm TINNED LEADS Learn More about Littelfuse reed sensors	Datasheet	10In Stock 1,100On Order On Order Ship Dates Mfr. #: 59085-4-T-03-A Stock: 10 Can Ship Immediately On Order: 400 Expected 12/10/2026 700 Expected 3/18/2027 Factory Lead-Time: 31 Weeks	$8.54 $7.20 $6.69 $6.07 View $5.65 $5.24 $4.55 $4.49	Min.: 1 Mult.: 1
Proximity Sensors NC 25-30AT 300mm UNTIN 59022-4-U-02-F Littelfuse 1: $4.22 447In Stock	Mfr. Part # 59022-4-U-02-F Mouser Part # 934-59022-4-U-02-F	Littelfuse	Proximity Sensors NC 25-30AT 300mm UNTIN Learn More about Littelfuse 59022 firecracker reed sensor	Datasheet	447In Stock	$4.22 $3.78 $3.62 $3.43 View $3.30 $3.17 $2.93 $2.84	Min.: 1 Mult.: 1
Proximity Sensors 59145-2-T-02-F SENS 59145-2-T-02-F Littelfuse 1: $3.63 372In Stock	Mfr. Part # 59145-2-T-02-F Mouser Part # 934-59145-2-T-02-F	Littelfuse	Proximity Sensors 59145-2-T-02-F SENS Learn More about Littelfuse reed sensors	Datasheet	372In Stock	$3.63 $3.25 $3.11 $2.94 View $2.83 $2.67 $2.50 $2.42	Min.: 1 Mult.: 1

Reed Sensors

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Reed Sensors

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