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Miniature Magnetic/Reed Switches

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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.	Switch Type	Contact Form	Operate Range	Voltage Rating AC	Color	Mounting Style	Termination Style	Packaging
Magnetic/Reed Switches 59165-1-U-00-A SENS 59165-1-U-00-A Littelfuse 1: $2.03 12,995In 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	12,995In Stock	$2.03 $1.71 $1.37 $1.26 View $1.19 $1.13 $1.11 $1.08	Min.: 1 Mult.: 1	Miniature	SPST	20 AT to 25 AT	140 VAC	Black	PCB Mount	Axial	Bulk
Magnetic/Reed Switches 59165-1-T-00-D SENS 59165-1-T-00-D Littelfuse 1: $1.52 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 $1.52 $1.31 $1.22 $1.09 View Reel $0.784 $1.01 $0.948 $0.784 $0.784	Min.: 1 Mult.: 1 : 1,500	Miniature	SPST	15 AT to 20 AT	140 VAC	Black	PCB Mount	Gull Wing Lead	Reel, Cut Tape
Magnetic/Reed Switches 59165-1-T-00-A SENS 59165-1-T-00-A Littelfuse 1: $2.03 2,822In Stock	Mfr. Part No. 59165-1-T-00-A Mouser Part No 934-59165-1-T-00-A	Littelfuse	Magnetic/Reed Switches 59165-1-T-00-A SENS Learn More about Littelfuse hamlin mdsr reed sensors	Datasheet	2,822In Stock	$2.03 $1.71 $1.59 $1.42 View $1.31 $1.29 $1.25 $1.21 $1.04	Min.: 1 Mult.: 1	Miniature	SPST	15 AT to 20 AT	140 VAC	Black	PCB Mount	Axial	Bulk
Magnetic/Reed Switches NO 17-23AT MRPR-20-17-23 Littelfuse 1: $3.61 1,600In Stock	Mfr. Part No. MRPR-20-17-23 Mouser Part No 934-MRPR-20-17-23	Littelfuse	Magnetic/Reed Switches NO 17-23AT Learn More about Littelfuse reed switches	Datasheet	1,600In Stock	$3.61 $3.10 $2.87 $2.58 View $2.39 $2.28 $2.16 $2.01 $1.99	Min.: 1 Mult.: 1	Miniature	SPST	17 AT to 23 AT	265 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches 17-23AT NO 100V 10W 19.7MM REED MVSR-20-17-23 Littelfuse 1: $4.50 1,149In Stock	Mfr. Part No. MVSR-20-17-23 Mouser Part No 934-MVSR-20-17-23	Littelfuse	Magnetic/Reed Switches 17-23AT NO 100V 10W 19.7MM REED Learn More about Littelfuse reed switches	Datasheet	1,149In Stock	$4.50 $3.76 $3.48 $3.10 View $3.01 $3.00 $2.92 Quote	Min.: 1 Mult.: 1	Miniature	SPST	17 AT to 23 AT		Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches 59050 030 PROX SENSOR 59050-030 Littelfuse 1: $5.22 517In Stock	Mfr. Part No. 59050-030 Mouser Part No 934-59050-030	Littelfuse	Magnetic/Reed Switches 59050 030 PROX SENSOR Learn More about Littelfuse 59050 reed switches	Datasheet	517In Stock	$5.22 $4.36 $4.04 $3.41 View $3.23 $2.86	Min.: 1 Mult.: 1	Miniature	SPST			Black	PCB Mount	Through Hole	Bulk
Magnetic/Reed Switches NO 22-38AT MRPR-20-22-38 Littelfuse 1: $3.53 3,639In Stock	Mfr. Part No. MRPR-20-22-38 Mouser Part No 934-MRPR-20-22-38	Littelfuse	Magnetic/Reed Switches NO 22-38AT	Datasheet	3,639In Stock	$3.53 $2.96 $2.74 $2.44 View $2.27 $2.15 $2.14 $1.88	Min.: 1 Mult.: 1	Miniature	SPST	22 AT to 38 AT	265 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches MDRR-DT-30-35-U MDRR-DT-30-35-U Littelfuse 1: $5.26 745In Stock	Mfr. Part No. MDRR-DT-30-35-U Mouser Part No 934-MDRR-DT30-35U	Littelfuse	Magnetic/Reed Switches MDRR-DT-30-35-U Learn More about Littelfuse sensors	Datasheet	745In Stock	$5.26 $4.38 $4.06 $3.62 View $3.56 $3.55 Quote	Min.: 1 Mult.: 1	Miniature	SPDT	30 AT to 35 AT	120 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches 175V 5WATTS MDRR-DT-30-35-F Littelfuse 1: $5.13 847In Stock 1,000Expected 12/10/2026	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	847In Stock 1,000Expected 12/10/2026	$5.13 $4.46 $4.13 $3.68 View $3.43 $3.26 $3.10 $2.93	Min.: 1 Mult.: 1	Miniature	SPDT	10 AT to 30 AT	120 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches CO 10-15AT SMT MDSM-DTB-10-15 Littelfuse 1: $5.49 765In Stock	Mfr. Part No. MDSM-DTB-10-15 Mouser Part No 934-MDSM-DTB-10-15	Littelfuse	Magnetic/Reed Switches CO 10-15AT SMT Learn More about Littelfuse sensors	Datasheet	765In Stock	$5.49 $4.58 $4.24 $3.78 View $3.52 $3.35 $3.18 $3.01	Min.: 1 Mult.: 1	Miniature	SPST	10 AT to 15 AT	120 VAC	Clear	PCB Mount	Gull Wing Lead	Bulk
Magnetic/Reed Switches MDRR-DT 1156 15-30 U MDRR-DT-15-30-U Littelfuse 1: $5.59 2,296In Stock	Mfr. Part No. MDRR-DT-15-30-U Mouser Part No 934-MDRR-DT15-30U	Littelfuse	Magnetic/Reed Switches MDRR-DT 1156 15-30 U Learn More about Littelfuse Hamlin MDRR DT	Datasheet	2,296In Stock	$5.59 $4.87 $4.61 $4.21 View $3.86 $3.82 $3.66 $3.42 Quote	Min.: 1 Mult.: 1	Miniature	SPDT	15 AT to 30 AT	120 VAC	Clear	PCB Mount	SMD/SMT	Bulk
Magnetic/Reed Switches NO 10-15AT 7.5mm Overmolded Sensor 59166-1-S-00-C Littelfuse 1: $1.66 125In Stock 3,000Expected 02/11/2026	Mfr. Part No. 59166-1-S-00-C Mouser Part No 934-59166-1-S-00-C	Littelfuse	Magnetic/Reed Switches NO 10-15AT 7.5mm Overmolded Sensor Learn More about Littelfuse 59166 reed switches	Datasheet	125In Stock 3,000Expected 02/11/2026	$1.66 $1.45 $1.32 $1.21 View $1.06 $0.994 $0.941 $0.903	Min.: 1 Mult.: 1	Miniature	SPST	10 AT to 15 AT	140 VAC	Black	PCB Mount	Gull Wing Lead	Bulk
Magnetic/Reed Switches NO 20-25AT 5mm Overmolded Sensor 59166-1-U-00-D Littelfuse 1: $1.35 1,196In 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 about Littelfuse 59166 reed switches	Datasheet	1,196In Stock	Cut Tape $1.35 $1.15 $1.07 $0.946 Reel $0.725 View $0.916 $0.819 $0.706	Min.: 1 Mult.: 1 : 1,500	Miniature	SPST	20 AT to 25 AT	140 VAC	Black	PCB Mount	Gull Wing Lead	Reel, Cut Tape
Magnetic/Reed Switches MDRR-DT 1156 15-20 U MDRR-DT-15-20-U Littelfuse 1: $5.26 611In Stock	Mfr. Part No. MDRR-DT-15-20-U Mouser Part No 934-MDRR-DT15-20U	Littelfuse	Magnetic/Reed Switches MDRR-DT 1156 15-20 U Learn More about Littelfuse reed switches	Datasheet	611In Stock	$5.26 $4.38 $4.06 $3.62 View $3.37 $3.21 $3.05 $2.88	Min.: 1 Mult.: 1	Miniature	SPDT	15 AT to 20 AT	120 VAC	Clear	PCB Mount	SMD/SMT	Bulk
Magnetic/Reed Switches 59050 020 SENSOR 59050-020 Littelfuse 1: $3.48 999In Stock	Mfr. Part No. 59050-020 Mouser Part No 934-59050-020	Littelfuse	Magnetic/Reed Switches 59050 020 SENSOR Learn More about Littelfuse 59050 reed switches	Datasheet	999In Stock	$3.48 $2.92 $2.70 $2.28 View $2.15 $2.01 $1.89 $1.85	Min.: 1 Mult.: 1	Miniature	SPST			Black	PCB Mount	Through Hole	Bulk
Magnetic/Reed Switches MDRR-DT 1156 20-25 U MDRR-DT-20-25-U Littelfuse 1: $5.71 712In Stock	Mfr. Part No. MDRR-DT-20-25-U Mouser Part No 934-MDRR-DT20-25U	Littelfuse	Magnetic/Reed Switches MDRR-DT 1156 20-25 U Learn More about Littelfuse reed switches	Datasheet	712In Stock	$5.71 $4.88 $4.57 $4.13 View $3.81 $3.71 $3.05 $2.88	Min.: 1 Mult.: 1	Miniature	SPDT	20 AT to 25 AT	120 VAC	Clear	PCB Mount	SMD/SMT	Bulk
Magnetic/Reed Switches 59050-1-T-00-0 SENS 59050-1-T-00-0 Littelfuse 1: $2.52 853In Stock	Mfr. Part No. 59050-1-T-00-0 Mouser Part No 934-59050-1-T-00-0	Littelfuse	Magnetic/Reed Switches 59050-1-T-00-0 SENS Learn More about Littelfuse 59050 reed switches	Datasheet	853In Stock	$2.52 $2.12 $1.97 $1.89 View $1.74 $1.71 $1.45 $1.36 $1.31	Min.: 1 Mult.: 1	Miniature	SPST	17 AT to 23 AT	140 VAC	Black	PCB Mount	Through Hole	Bulk
Magnetic/Reed Switches 59165-1-S-00-C SENS 59165-1-S-00-C Littelfuse 1: $2.16 1,000In Stock	Mfr. Part No. 59165-1-S-00-C Mouser Part No 934-59165-1-S-00-C	Littelfuse	Magnetic/Reed Switches 59165-1-S-00-C SENS Learn More about Littelfuse hamlin mdsr reed sensors	Datasheet	1,000In Stock	$2.16 $1.86 $1.72 $1.54 View $1.43 $1.35 $1.27 $1.18 $1.14	Min.: 1 Mult.: 1	Miniature	SPST	10 AT to 15 AT	140 VAC	Black	PCB Mount	Gull Wing Lead	Bulk
Magnetic/Reed Switches MLRR-3 27-33 MLRR-3-27-33 Littelfuse 1: $1.43 988In Stock	Mfr. Part No. MLRR-3-27-33 Mouser Part No 934-MLRR-327-33	Littelfuse	Magnetic/Reed Switches MLRR-3 27-33 Learn More about Littelfuse reed switches	Datasheet	988In Stock	$1.43 $1.26 $1.17 $1.04 View $0.964 $0.912 $0.864 $0.798 $0.772	Min.: 1 Mult.: 1	Miniature	SPST	27 AT to 33 AT	140 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches MDSM-DTB 20-25 MDSM-DTB-20-25 Littelfuse 1: $5.97 259In Stock	Mfr. Part No. MDSM-DTB-20-25 Mouser Part No 934-MDSM-DTB20-25	Littelfuse	Magnetic/Reed Switches MDSM-DTB 20-25 Learn More about Littelfuse sensors	Datasheet	259In Stock	$5.97 $5.10 $4.78 $4.32 View $3.99 $3.35 $3.18 $3.01	Min.: 1 Mult.: 1	Miniature	SPST	20 AT to 25 AT	120 VAC	Clear	PCB Mount	SMD/SMT	Bulk
Magnetic/Reed Switches MLRR-3 17-38 MLRR-3-17-38 Littelfuse 1: $1.38 989In Stock	Mfr. Part No. MLRR-3-17-38 Mouser Part No 934-MLRR-317-38	Littelfuse	Magnetic/Reed Switches MLRR-3 17-38 Learn More about Littelfuse sensors	Datasheet	989In Stock	$1.38 $1.17 $1.12 $1.00 View $0.932 $0.893 $0.767 $0.717 $0.684	Min.: 1 Mult.: 1	Miniature	SPST	17 AT to 38 AT	140 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches MIN OVERMOLD REED SWITCH AXIAL 59165-1-S-00-A Littelfuse 1: $2.03 12,065In Stock	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 about Littelfuse hamlin mdsr reed sensors	Datasheet	12,065In Stock	$2.03 $1.71 $1.59 $1.42 View $1.31 $1.20	Min.: 1 Mult.: 1	Miniature	SPST	10 AT to 15 AT	140 VAC	Black	PCB Mount	Axial	Bulk
Magnetic/Reed Switches MDRR-DT-10-15-U MDRR-DT-10-15-U Littelfuse 1: $6.16 689In Stock	Mfr. Part No. MDRR-DT-10-15-U Mouser Part No 934-MDRR-DT-10-15-U	Littelfuse	Magnetic/Reed Switches MDRR-DT-10-15-U Learn More about Littelfuse reed switches	Datasheet	689In Stock	$6.16 $5.26 $4.87 $4.35 View $4.05 $3.85 $3.30	Min.: 1 Mult.: 1	Miniature	SPDT	10 AT to 15 AT	120 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches SWITCH REED MDRR-DT-15-30-F Littelfuse 1: $5.34 4,300In Stock	Mfr. Part No. MDRR-DT-15-30-F Mouser Part No 934-MDRR-DT15-30F	Littelfuse	Magnetic/Reed Switches SWITCH REED Learn More about Littelfuse reed switches	Datasheet	4,300In Stock	$5.34 $4.46 $4.13 $3.68 View $3.43 $3.26 $3.10 Quote	Min.: 1 Mult.: 1	Miniature	SPDT	15 AT to 30 AT	120 VAC	Clear	PCB Mount	SMD/SMT	Bulk
Magnetic/Reed Switches PROX SENSOR PCB MT NORMAL OPEN 59045-010 Littelfuse 1: $2.53 5,787In Stock 9,400Expected 08/02/2027	Mfr. Part No. 59045-010 Mouser Part No 934-59045-010	Littelfuse	Magnetic/Reed Switches PROX SENSOR PCB MT NORMAL OPEN Learn More about Littelfuse sensors	Datasheet	5,787In Stock 9,400Expected 08/02/2027	$2.53 $2.13 $1.98 $1.67 View $1.58 $1.53 $1.52	Min.: 1 Mult.: 1	Miniature	SPST		140 VAC	Black	PCB Mount	Through Hole	Bulk