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Miniature Magnetic/Reed Switches

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 MIN OVERMOLD REED SWITCH AXIAL 59165-1-S-00-A Littelfuse 1: £1.53 7,273In Stock 4,800Expected 26/10/2026	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 about Littelfuse hamlin mdsr reed sensors	Datasheet	7,273In Stock 4,800Expected 26/10/2026	£1.53 £1.28 £1.20 £1.07 View £0.986 £0.899	Min.: 1 Mult.: 1	Miniature	SPST	10 AT to 15 AT	140 VAC	Black	PCB Mount	Axial	Bulk
Magnetic/Reed Switches 59165-1-S-00-D SENS 59165-1-S-00-D Littelfuse 1: £0.856 11,883In Stock	Mfr. Part No. 59165-1-S-00-D Mouser Part No 934-59165-1-S-00-D	Littelfuse	Magnetic/Reed Switches 59165-1-S-00-D SENS Learn More about Littelfuse hamlin mdsr reed sensors	Datasheet	11,883In Stock	Cut Tape £0.856 £0.726 £0.675 £0.602 £0.586 Reel £0.586 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Miniature	SPST	10 AT to 15 AT	140 VAC	Black	PCB Mount	Gull Wing Lead	Reel, Cut Tape, MouseReel
Magnetic/Reed Switches MDRR-DT-10-15-F MDRR-DT-10-15-F Littelfuse 1: £4.01 897In Stock	Mfr. Part No. MDRR-DT-10-15-F Mouser Part No 934-MDRR-DT-10-15-F	Littelfuse	Magnetic/Reed Switches MDRR-DT-10-15-F Learn More about Littelfuse reed switches	Datasheet	897In Stock	£4.01 £3.35 £3.10 £2.76 View £2.58 £2.57	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-15-20-F Littelfuse 1: £4.01 2,344In Stock	Mfr. Part No. MDRR-DT-15-20-F Mouser Part No 934-MDRR-DT15-20F	Littelfuse	Magnetic/Reed Switches SWITCH REED Learn More about Littelfuse reed switches	Datasheet	2,344In Stock	£4.01 £3.35 £3.10 £2.76 View £2.58 £2.57	Min.: 1 Mult.: 1	Miniature	SPDT	15 AT to 20 AT	120 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches SWITCH REED MDRR-DT-15-30-F Littelfuse 1: £4.01 2,310In Stock 2,000Expected 26/10/2026	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	2,310In Stock 2,000Expected 26/10/2026	£4.01 £3.35 £3.10 £2.76 View £2.58 £2.52	Min.: 1 Mult.: 1	Miniature	SPDT	15 AT to 30 AT	120 VAC	Clear	PCB Mount	SMD/SMT	Bulk
Magnetic/Reed Switches SWITCH REED MDSM-DTR-20-25 Littelfuse 1: £3.16 1,519In Stock 7,500Expected 08/03/2027	Mfr. Part No. MDSM-DTR-20-25 Mouser Part No 934-MDSM-DTR20-25	Littelfuse	Magnetic/Reed Switches SWITCH REED Learn More about Littelfuse sensors	Datasheet	1,519In Stock 7,500Expected 08/03/2027	Cut Tape £3.16 £2.72 £2.65 Reel £2.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Miniature	SPDT	20 AT to 25 AT	120 VAC	Clear	PCB Mount	SMD/SMT	Reel, Cut Tape, MouseReel
Magnetic/Reed Switches NO 7-13AT MLRR-3-7-13 Littelfuse 1: £1.11 1,923In Stock	Mfr. Part No. MLRR-3-7-13 Mouser Part No 934-MLRR-3-7-13	Littelfuse	Magnetic/Reed Switches NO 7-13AT Learn More about Littelfuse sensors	Datasheet	1,923In Stock	£1.11 £0.943 £0.882 £0.811 View £0.766 £0.723 £0.703 £0.599 £0.58	Min.: 1 Mult.: 1	Miniature	SPST	7 AT to 13 AT	140 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches SWITCH REED MLRR-3-17-23 Littelfuse 1: £0.943 2,134In Stock 2,000Expected 26/10/2026	Mfr. Part No. MLRR-3-17-23 Mouser Part No 934-MLRR-317-23	Littelfuse	Magnetic/Reed Switches SWITCH REED Learn More about Littelfuse reed switches	Datasheet	2,134In Stock 2,000Expected 26/10/2026	£0.943 £0.834 £0.773 £0.71	Min.: 1 Mult.: 1	Miniature	SPST	17 AT to 23 AT	140 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches NO 17-43AT MRPR-20-17-43 Littelfuse 1: £2.65 1,318In Stock	Mfr. Part No. MRPR-20-17-43 Mouser Part No 934-MRPR-20-17-43	Littelfuse	Magnetic/Reed Switches NO 17-43AT Learn More about Littelfuse reed switches	Datasheet	1,318In Stock	£2.65 £2.23 £2.06 £1.83 View £1.70 £1.62	Min.: 1 Mult.: 1	Miniature	SPST	17 AT to 43 AT	265 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches NO 22-28AT MRPR-20-22-28 Littelfuse 1: £2.81 2,000In Stock	Mfr. Part No. MRPR-20-22-28 Mouser Part No 934-MRPR-20-22-28	Littelfuse	Magnetic/Reed Switches NO 22-28AT Learn More about Littelfuse reed switches	Datasheet	2,000In Stock	£2.81 £2.36 £2.18 £1.95 View £1.81 £1.71 £1.62	Min.: 1 Mult.: 1	Miniature	SPST	22 AT to 28 AT	265 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches NO 27-33AT MRPR-20-27-33 Littelfuse 1: £3.02 1,990In Stock	Mfr. Part No. MRPR-20-27-33 Mouser Part No 934-MRPR-20-27-33	Littelfuse	Magnetic/Reed Switches NO 27-33AT Learn More about Littelfuse reed switches	Datasheet	1,990In Stock	£3.02 £2.64 £2.47 £2.20 View £2.04 £1.94 £1.84 £1.62	Min.: 1 Mult.: 1	Miniature	SPST	27 AT to 33 AT	265 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches 22-33AT NO 100V 10W 19.7MM REED MVSR-20-22-33 Littelfuse 1: £3.38 701In Stock	Mfr. Part No. MVSR-20-22-33 Mouser Part No 934-MVSR-20-22-33	Littelfuse	Magnetic/Reed Switches 22-33AT NO 100V 10W 19.7MM REED Learn More about Littelfuse reed switches	Datasheet	701In Stock	£3.38 £2.82 £2.61 £2.33 View £2.26 £2.25 Quote	Min.: 1 Mult.: 1	Miniature	SPST	22 AT to 33 AT		Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches 32-38AT NO 100V 10W 19.7MM REED MVSR-20-32-38 Littelfuse 1: £3.38 1,008In Stock	Mfr. Part No. MVSR-20-32-38 Mouser Part No 934-MVSR-20-32-38	Littelfuse	Magnetic/Reed Switches 32-38AT NO 100V 10W 19.7MM REED Learn More about Littelfuse reed switches	Datasheet	1,008In Stock	£3.38 £2.82 £2.61 £2.33 View £2.17 £2.10	Min.: 1 Mult.: 1	Miniature	SPST	32 AT to 38 AT		Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches SWITCH REED MDRR-DT-15-25-F Littelfuse 1: £2.76 1,005In Stock 1,000Expected 26/05/2027	Mfr. Part No. MDRR-DT-15-25-F Mouser Part No 934-MDRR-DT15-25F	Littelfuse	Magnetic/Reed Switches SWITCH REED Learn More about Littelfuse reed switches	Datasheet	1,005In Stock 1,000Expected 26/05/2027	£2.76 £2.30 £2.14 £1.90 £1.85	Min.: 1 Mult.: 1	Miniature	SPDT	15 AT to 25 AT	120 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches 59045-1-S-00-0 SENS 59045-1-S-00-0 Littelfuse 1: £2.61 204In Stock 1,200On Order	Mfr. Part No. 59045-1-S-00-0 Mouser Part No 934-59045-1-S-00-0	Littelfuse	Magnetic/Reed Switches 59045-1-S-00-0 SENS Learn More about Littelfuse reed switches	Datasheet	204In Stock 1,200On Order On Order Ship Dates Mfr. No: 59045-1-S-00-0 Stock: 204 Can Dispatch Immediately On Order: 200 Expected 08/10/2026 1,000 Expected 27/01/2027 Factory Lead Time: 18 Weeks	£2.61 £2.19 £2.03 £1.85 View £1.62 £1.59	Min.: 1 Mult.: 1	Miniature	SPST	15 AT to 20 AT	140 VAC	Black	PCB Mount	Through Hole	Bulk
Magnetic/Reed Switches 59045-1-T-00-0 SENS 59045-1-T-00-0 Littelfuse 1: £2.77 62In Stock 2,000On Order	Mfr. Part No. 59045-1-T-00-0 Mouser Part No 934-59045-1-T-00-0	Littelfuse	Magnetic/Reed Switches 59045-1-T-00-0 SENS Learn More about Littelfuse reed switches	Datasheet	62In Stock 2,000On Order On Order Ship Dates Mfr. No: 59045-1-T-00-0 Stock: 62 Can Dispatch Immediately On Order: 1,000 Expected 08/10/2026 1,000 Expected 24/12/2026 Factory Lead Time: 18 Weeks	£2.77 £2.32 £2.15 £1.81 View £1.71 £1.66 £1.60 £1.59	Min.: 1 Mult.: 1	Miniature	SPST	20 AT to 25 AT	140 VAC	Black	PCB Mount	Through Hole	Bulk
Magnetic/Reed Switches 59050-1-S-00-0 SENS 59050-1-S-00-0 Littelfuse 1: £1.89 444In Stock	Mfr. Part No. 59050-1-S-00-0 Mouser Part No 934-59050-1-S-00-0	Littelfuse	Magnetic/Reed Switches 59050-1-S-00-0 SENS Learn More about Littelfuse 59050 reed switches	Datasheet	444In Stock	£1.89 £1.59 £1.48 £1.25 View £1.24 £1.13	Min.: 1 Mult.: 1	Miniature	SPST	12 AT to 18 AT	140 VAC	Black	PCB Mount	Through Hole	Bulk
Magnetic/Reed Switches 59165-1-U-00-D SENSOR 59165-1-U-00-D Littelfuse 1: £1.05 538In Stock	Mfr. Part No. 59165-1-U-00-D Mouser Part No 934-59165-1-U-00-D	Littelfuse	Magnetic/Reed Switches 59165-1-U-00-D SENSOR Learn More about Littelfuse hamlin mdsr reed sensors	Datasheet	538In Stock	Cut Tape £1.05 £0.882 £0.826 £0.731 View Reel £0.598 £0.677 £0.641 £0.598 £0.598	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 NO 15-20AT 6.5mm Overmolded Sensor 59166-1-T-00-C Littelfuse 1: £1.20 245In 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 about Littelfuse 59166 reed switches	Datasheet	245In Stock	Cut Tape £1.20 £1.03 £0.882 £0.796 Reel £0.694 View £0.746 £0.662 £0.651	Min.: 1 Mult.: 1 : 1,000	Miniature	SPST	15 AT to 20 AT	140 VAC	Black	PCB Mount	Gull Wing Lead	Reel, Cut Tape
Magnetic/Reed Switches SWITCH REED MDRR-DT-25-30-F Littelfuse 1: £4.09 43In Stock 2,000On Order	Mfr. Part No. MDRR-DT-25-30-F Mouser Part No 934-MDRR-DT25-30F	Littelfuse	Magnetic/Reed Switches SWITCH REED Learn More about Littelfuse reed switches	Datasheet	43In Stock 2,000On Order	£4.09 £3.41 £3.16 £3.10 View £3.08 £2.93 £2.79 £2.65 Quote	Min.: 1 Mult.: 1	Miniature	SPDT	25 AT to 30 AT	120 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches MDRR-DT 1156 25-30 U MDRR-DT-25-30-U Littelfuse 1: £4.29 107In Stock 1,000Expected 20/05/2027	Mfr. Part No. MDRR-DT-25-30-U Mouser Part No 934-MDRR-DT25-30U	Littelfuse	Magnetic/Reed Switches MDRR-DT 1156 25-30 U Learn More about Littelfuse reed switches	Datasheet	107In Stock 1,000Expected 20/05/2027	£4.29 £3.67 £3.43 £3.10 View £2.86 £2.78 £2.32	Min.: 1 Mult.: 1	Miniature	SPDT	25 AT to 30 AT	120 VAC	Clear	PCB Mount	SMD/SMT	Bulk
Magnetic/Reed Switches 15.2mm Miniature Close Differential Reed Switch MLRR-3-42-48 Littelfuse 1: £1.05 1,000In Stock	Mfr. Part No. MLRR-3-42-48 Mouser Part No 934-MLRR-3-42-48	Littelfuse	Magnetic/Reed Switches 15.2mm Miniature Close Differential Reed Switch Learn More about Littelfuse sensors		1,000In Stock	£1.05 £0.89 £0.826 £0.735 View £0.682 £0.644 £0.61 £0.566	Min.: 1 Mult.: 1	Miniature	SPST	42 AT to 48 AT	140 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches MLRR-3 22-28 MLRR-3-22-28 Littelfuse 1: £0.995 936In Stock	Mfr. Part No. MLRR-3-22-28 Mouser Part No 934-MLRR-322-28	Littelfuse	Magnetic/Reed Switches MLRR-3 22-28 Learn More about Littelfuse reed switches	Datasheet	936In Stock	£0.995 £0.841 £0.78 £0.694 View £0.643 £0.608 £0.576 £0.532 £0.514	Min.: 1 Mult.: 1	Miniature	SPST	22 AT to 28 AT	140 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches MLRR-3 32-38 MLRR-3-32-38 Littelfuse 1: £0.995 221In Stock	Mfr. Part No. MLRR-3-32-38 Mouser Part No 934-MLRR-332-38	Littelfuse	Magnetic/Reed Switches MLRR-3 32-38 Learn More about Littelfuse reed switches	Datasheet	221In Stock	£0.995 £0.841 £0.78 £0.694 View £0.643 £0.608 £0.576 £0.566	Min.: 1 Mult.: 1	Miniature	SPST	32 AT to 38 AT	140 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic/Reed Switches NO 27-38AT MRPR-20-27-38 Littelfuse 1: £2.87 192In Stock	Mfr. Part No. MRPR-20-27-38 Mouser Part No 934-MRPR-20-27-38	Littelfuse	Magnetic/Reed Switches NO 27-38AT Learn More about Littelfuse reed switches	Datasheet	192In Stock	£2.87 £2.44 £2.27 £2.04 View £1.89 £1.82 £1.63	Min.: 1 Mult.: 1	Miniature	SPST	27 AT to 38 AT	265 VAC	Clear	PCB Mount	Axial	Bulk