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Magnetic Proximity Sensors

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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.	RoHS	Sensing Method	Sensing Distance	Mounting Style	Output Configuration
Proximity Sensors NO 12-18AT 300mm TIN Mini Flange Mount 59141-1-S-02-A Littelfuse 1: $4.32 605In Stock 1,400Expected 13/10/2026	Mfr. Part No. 59141-1-S-02-A Mouser Part No 934-59141-1-S-02-A	Littelfuse	Proximity Sensors NO 12-18AT 300mm TIN Mini Flange Mount Learn More about Littelfuse reed sensors	Datasheet	605In Stock 1,400Expected 13/10/2026	$4.32 $3.88 $3.72 $3.52 View $3.39 $3.25 $3.14	Min.: 1 Mult.: 1		Magnetic	10.4 mm	Screw	SPST-NO
Proximity Sensors PROXIMITY SENSOR FLANGE MOUNT 59145-030 Littelfuse 1: $5.38 2,714In Stock	Mfr. Part No. 59145-030 Mouser Part No 934-59145-030	Littelfuse	Proximity Sensors PROXIMITY SENSOR FLANGE MOUNT Learn More about Littelfuse sensors	Datasheet	2,714In Stock	$5.38 $4.84 $4.64 $4.40 View $4.24 $4.08 $4.02	Min.: 1 Mult.: 1		Magnetic	9.8 mm	Screw	SPDT-CO
Proximity Sensors PROXIMITY SENSOR FLANGE MOUNT 59145-040 Littelfuse 1: $4.83 752In Stock	Mfr. Part No. 59145-040 Mouser Part No 934-59145-040	Littelfuse	Proximity Sensors PROXIMITY SENSOR FLANGE MOUNT Learn More about Littelfuse sensors	Datasheet	752In Stock	$4.83 $4.34 $4.16 $3.94 View $3.79 $3.65 $3.56	Min.: 1 Mult.: 1		Magnetic	9 mm	Screw	SPST-NC
Proximity Sensors PROXIMITY SENSORS 59145-4-T-02-F Littelfuse 1: $6.78 1,526In Stock	Mfr. Part No. 59145-4-T-02-F Mouser Part No 934-59145-4-T-02-F	Littelfuse	Proximity Sensors PROXIMITY SENSORS Learn More about Littelfuse reed sensors	Datasheet	1,526In Stock	$6.78 $6.11 $5.86 $5.56 View $5.35 $5.11 $4.47 $4.36 $4.25	Min.: 1 Mult.: 1		Magnetic	9.2 mm	Screw	SPST-NC
Proximity Sensors NO 17-23AT 11.5MM TIN 11.81IN LEADS 59150-010 Littelfuse 1: $3.61 4,493In Stock	Mfr. Part No. 59150-010 Mouser Part No 934-59150-010	Littelfuse	Proximity Sensors NO 17-23AT 11.5MM TIN 11.81IN LEADS Learn More about Littelfuse sensors	Datasheet	4,493In Stock	$3.61 $3.24 $3.00 $2.86 View $2.74 $2.62 $2.48 $2.44 $2.41	Min.: 1 Mult.: 1		Magnetic	13.5 mm	Screw	SPST-NO
Proximity Sensors PROX SENSOR FLANGE MT 59150-030 Littelfuse 1: $6.77 703In Stock	Mfr. Part No. 59150-030 Mouser Part No 934-59150-030	Littelfuse	Proximity Sensors PROX SENSOR FLANGE MT Learn More about Littelfuse sensors	Datasheet	703In Stock	$6.77 $5.63 $5.22 $4.33	Min.: 1 Mult.: 1		Magnetic	9.8 mm	Screw	SPDT-CO
Proximity Sensors PROX SENSOR FLANGE MT W/WIRE 59150-1-S-02-A Littelfuse 1: $3.55 1,251In Stock	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 about Littelfuse reed sensors	Datasheet	1,251In Stock	$3.55 $3.18 $3.04 $2.88 View $2.77 $2.65 $2.51	Min.: 1 Mult.: 1		Magnetic	13.5 mm	Screw	SPST-NO
Proximity Sensors 59150-1-S-05-A Proximity Sensors 59150-1-S-05-A Littelfuse 1: $5.95 734In Stock	Mfr. Part No. 59150-1-S-05-A Mouser Part No 934-59150-1-S-05-A	Littelfuse	Proximity Sensors 59150-1-S-05-A Proximity Sensors Learn More about Littelfuse reed sensors	Datasheet	734In Stock	$5.95 $5.36 $5.14 $4.88 View $4.85 $4.84 $4.65 $4.55 $4.50	Min.: 1 Mult.: 1		Magnetic	13.5 mm	Screw	SPST-NO
Proximity Sensors Reed Sensor, 1 Form A, SPST-NO, Screw Mount AT 1015 Wire Termination MK21PR-1A66B-500W MEDER electronic 1: $8.50 417In Stock	Mfr. Part No. MK21PR-1A66B-500W Mouser Part No 876-MK21PR-1A66B500W	MEDER electronic	Proximity Sensors Reed Sensor, 1 Form A, SPST-NO, Screw Mount AT 1015 Wire Termination Learn More about MEDER electronic meder mk21pr reed sensors	Datasheet	417In Stock	$8.50 $7.07 $6.55 $5.85 View $5.45 $5.16 $4.93	Min.: 1 Mult.: 1		Magnetic		Screw
Proximity Sensors Reed Sensor, 1 Form A, SPST-NO, Screw Mount AT 1520 Wire Termination MK21PR-1A66C-500W MEDER electronic 1: $8.50 476In Stock	Mfr. Part No. MK21PR-1A66C-500W Mouser Part No 876-MK21PR-1A66C500W	MEDER electronic	Proximity Sensors Reed Sensor, 1 Form A, SPST-NO, Screw Mount AT 1520 Wire Termination Learn More about MEDER electronic meder mk21pr reed sensors	Datasheet	476In Stock	$8.50 $7.07 $6.55 $5.85 View $5.45 $5.16 $4.93	Min.: 1 Mult.: 1		Magnetic		Screw
Proximity Sensors Reed Sensor, 1 Form A, SPST-NO, Screw Mount AT 2025 Wire Termination MK21PR-1A66D-500W MEDER electronic 1: $8.50 493In Stock	Mfr. Part No. MK21PR-1A66D-500W Mouser Part No 876-MK21PR-1A66D500W	MEDER electronic	Proximity Sensors Reed Sensor, 1 Form A, SPST-NO, Screw Mount AT 2025 Wire Termination Learn More about MEDER electronic meder mk21pr reed sensors	Datasheet	493In Stock	$8.50 $7.07 $6.55 $5.85 View $5.45 $5.16 $4.93	Min.: 1 Mult.: 1		Magnetic		Screw
Proximity Sensors 59010-1-T-02-F SENS 59010-1-T-02-F Littelfuse 1: $16.30 494In 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 Learn More about Littelfuse hamlin 59010 submini Firecracker sensor	Datasheet	494In Stock	$16.30 $13.74 $12.77 $11.59 View $10.77 $10.01 $8.96 $8.68	Min.: 1 Mult.: 1	No	Magnetic	4.5 mm	Wire	SPST-NO
Proximity Sensors Reed Sensor, 1 Form B, SPST-NC, Screw Mounting AT 1520 Wire Termination MK04R-1B90C-500W MEDER electronic 1: $5.71 792In Stock	Mfr. Part No. MK04R-1B90C-500W Mouser Part No 876-MK04R-1B90C-500W	MEDER electronic	Proximity Sensors Reed Sensor, 1 Form B, SPST-NC, Screw Mounting AT 1520 Wire Termination Learn More about MEDER electronic meder mk04r reed sensors	Datasheet	792In Stock	$5.71 $4.76 $4.41 $3.94 View $3.93 $3.27 $3.10	Min.: 1 Mult.: 1		Magnetic		Screw
Proximity Sensors .5A 175VDC 24AWG 12" SPST FormA, Flng Mnt MP201801 ZF 1: $5.52 4,406In Stock 4,025Expected 05/01/2027	Mfr. Part No. MP201801 Mouser Part No 540-MP201801	ZF	Proximity Sensors .5A 175VDC 24AWG 12" SPST FormA, Flng Mnt	Datasheet	4,406In Stock 4,025Expected 05/01/2027	$5.52 $4.96 $4.75 $4.49 View $4.32 $4.17 $3.85 $3.71 $3.53	Min.: 1 Mult.: 1		Magnetic		Wire	SPST-NO
Proximity Sensors 59025-1-V-05-A SENS 59025-1-V-05-A Littelfuse 1: $3.55 26In 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 Learn More about Littelfuse hamlin 59025 firecracker sensors	Datasheet	26In Stock	$3.55 $3.17 $3.04 $2.87 View $2.76 $2.64 $2.44 $2.36 $2.35	Min.: 1 Mult.: 1		Magnetic	4.2 mm	Wire	SPST-NO
Proximity Sensors Fom B NC SPST MK03-1B90B-500W MEDER electronic 1: $6.73 1,400In Stock	Mfr. Part No. MK03-1B90B-500W Mouser Part No 876-MK03-1B90B-500W	MEDER electronic	Proximity Sensors Fom B NC SPST	Datasheet	1,400In Stock	$6.73 $5.06 $4.78 $4.39 View $4.15 $3.96 $3.43	Min.: 1 Mult.: 1		Magnetic	25 mm	Cable	SPDT
Proximity Sensors 1 Form A Surface Mount MK15-B-2 MEDER electronic 1: $1.05 67,707In Stock	Mfr. Part No. MK15-B-2 Mouser Part No 876-MK15-B-2	MEDER electronic	Proximity Sensors 1 Form A Surface Mount Learn More about MEDER electronic meder mk reed sensors	Datasheet	67,707In Stock	Cut Tape $1.05 $0.892 $0.83 $0.74 View Reel $0.672 $0.686 $0.672 $0.672 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		Magnetic		SMD/SMT	SPST-NO
Proximity Sensors SUB-MIN FIRECRACKER REED SENSR 59010-1-S-02-F Littelfuse 1: $13.79 9In Stock 1,800On Order	Mfr. Part No. 59010-1-S-02-F Mouser Part No 934-59010-1-S-02-F	Littelfuse	Proximity Sensors SUB-MIN FIRECRACKER REED SENSR Learn More about Littelfuse hamlin 59010 submini Firecracker sensor	Datasheet	9In Stock 1,800On Order On Order Ship Dates Mfr. No: 59010-1-S-02-F Stock: 9 Can Dispatch Immediately On Order: 400 Expected 29/10/2026 600 Expected 03/12/2026 800 Expected 10/05/2027 Factory Lead Time: 31 Weeks	$13.79 $11.63 $10.81 $9.81 View $9.11 $8.47	Min.: 1 Mult.: 1		Magnetic	6 mm	Wire	SPST-NO
Proximity Sensors MINI-CYLINDRICAL REED SENSOR 59020-010 Littelfuse 1: $7.41 247In Stock 500Expected 21/12/2026	Mfr. Part No. 59020-010 Mouser Part No 934-59020-010	Littelfuse	Proximity Sensors MINI-CYLINDRICAL REED SENSOR Learn More about Littelfuse hamlin 59020 mini firecracker sensor	Datasheet	247In Stock 500Expected 21/12/2026	$7.41 $6.69 $6.43 $6.17 View $5.82 Quote	Min.: 1 Mult.: 1		Magnetic	6 mm	Cable	SPST-NO
Proximity Sensors NO 6-10AT 1m TIN 59020 Firecracker 59020-1-S-05-A Littelfuse 1: $9.47 30In 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 Learn More about Littelfuse hamlin 59020 mini firecracker sensor	Datasheet	30In Stock	$9.47 $8.57 $8.23 $7.82 View $6.29 $6.19	Min.: 1 Mult.: 1		Magnetic	6 mm	Wire	SPST-NO
Proximity Sensors NO 22-28AT 300mm TIN 59022-1-U-02-A Littelfuse 1: $3.52 335In 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 Learn More about Littelfuse 59022 firecracker reed sensor	Datasheet	335In Stock	$3.52 $3.43 $3.29 $3.11 $2.49	Min.: 1 Mult.: 1		Magnetic	5 mm	Wire	SPST-NO
Proximity Sensors CO 20-25AT 300mm TIN 59022-3-T-02-A Littelfuse 1: $5.86 82In Stock	Mfr. Part No. 59022-3-T-02-A Mouser Part No 934-59022-3-T-02-A	Littelfuse	Proximity Sensors CO 20-25AT 300mm TIN Learn More about Littelfuse 59022 firecracker reed sensor	Datasheet	82In Stock	$5.86 $5.28 $5.06 $4.80 View $4.62 $4.45 $4.15	Min.: 1 Mult.: 1		Magnetic	7.5 mm	Wire	SPDT-CO
Proximity Sensors NC 15-20AT 300mm TIN 59022-4-S-02-A Littelfuse 1: $4.41 292In Stock 1,100On Order	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 Learn More about Littelfuse 59022 firecracker reed sensor	Datasheet	292In Stock 1,100On Order On Order Ship Dates Mfr. No: 59022-4-S-02-A Stock: 292 Can Dispatch Immediately On Order: 600 Expected 14/12/2026 500 Expected 28/04/2027 Factory Lead Time: 33 Weeks	$4.41 $3.96 $3.79 $3.59 View $3.45 $3.32 $3.21	Min.: 1 Mult.: 1		Magnetic	9.3 mm	Wire	SPST-NC
Proximity Sensors 59025 020 PROX SENSOR 59025-020 Littelfuse 1: $2.30 458In Stock 500Expected 25/11/2026	Mfr. Part No. 59025-020 Mouser Part No 934-59025-020	Littelfuse	Proximity Sensors 59025 020 PROX SENSOR Learn More about Littelfuse hamlin 59025 firecracker sensors		458In Stock 500Expected 25/11/2026	$2.30 $2.06 $1.85 $1.77 View $1.69 $1.65	Min.: 1 Mult.: 1		Magnetic	8 mm	Cable	SPST-NO
Proximity Sensors 200V 100mm TINNED LEADS 59025-1-S-01-A Littelfuse 1: $2.27 463In 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 Learn More about Littelfuse hamlin 59025 firecracker sensors	Datasheet	463In Stock	$2.27 $2.03 $1.82 $1.75 View $1.67 $1.53 $1.52	Min.: 1 Mult.: 1		Magnetic	7.9 mm	Wire	SPST-NO