Reed Switches

Littelfuse Reed Switches are ideal for battery-powered applications and automotive safety products. Reed switches have two ferromagnetic blades contained within a tubular glass envelope that is hermetically sealed at each end. Switches are activated by a permanent magnet or an electromagnet, and the reed switch and magnetic field combination is commonly known as the "magnetic circuit."

Results: 157
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Switch Type Contact Form Operate Range Voltage Rating AC Color Mounting Style Termination Style Packaging
Littelfuse Magnetic/Reed Switches 59170-1-S-00-A SENS 2.806In Stock
2.400Expected 25/01/2027
Rp46.782,30
Rp39.443,90
Rp36.508,54
Rp32.655,88
Min.: 1
Mult.: 1
Sub-Miniature SPST 10 AT to 15 AT 140 VAC Black PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches SUB-MIN OVERMOLD REED SWT GULL 13.281In Stock
22.500Expected 08/12/2026
Cut Tape
Rp20.364,06
Rp17.355,32
Rp16.144,48
Rp14.383,26
Reel
Rp10.989,25
Min.: 1
Mult.: 1
: 1.500
Sub-Miniature SPST 10 AT to 15 AT 140 VAC Black PCB Mount Gull Wing Lead Reel, Cut Tape, MouseReel
Littelfuse Magnetic/Reed Switches 59170-1-T-00-D SENSOR 4.982In Stock
12.000Expected 19/01/2027
Cut Tape
Rp20.730,98
Rp18.272,62
Rp16.988,40
Rp15.539,06
Reel
Rp11.924,90
Min.: 1
Mult.: 1
: 1.500
Sub-Miniature SPST 15 AT to 20 AT 140 VAC Black PCB Mount Gull Wing Lead Reel, Cut Tape, MouseReel
Littelfuse Magnetic/Reed Switches SUB-MIN OVERMOLD REED SWT GULL 7.856In Stock
Cut Tape
Rp20.547,52
Rp17.612,16
Rp16.382,98
Rp14.603,42
Reel
Rp11.154,37
Min.: 1
Mult.: 1
: 1.500
Sub-Miniature SPST 20 AT to 25 AT 140 VAC Black SMD/SMT Gull Wing Lead Reel, Cut Tape, MouseReel
Littelfuse Magnetic/Reed Switches SWITCH REED 3.095In Stock
Rp20.180,60
Rp17.098,47
Rp15.905,98
Rp14.181,46
Min.: 1
Mult.: 1
Sub-Miniature SPST 15 AT to 20 AT 140 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches SWITCH REED 9.882In Stock
Rp42.746,18
Rp36.141,62
Rp33.389,72
Rp29.903,98
Min.: 1
Mult.: 1
Sub-Miniature SPST 22 AT to 28 AT 265 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches MDCG-4 22-28 3.150In Stock
Rp22.565,58
Rp19.263,30
Rp17.832,31
Rp15.887,64
Min.: 1
Mult.: 1
Sub-Miniature SPST 22 AT to 28 AT 140 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches SWITCH REED 19.976In Stock
Rp22.565,58
Rp19.263,30
Rp17.832,31
Rp15.887,64
Min.: 1
Mult.: 1
Sub-Miniature SPST 27 AT to 33 AT 140 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches MDRR-DT-10-15-F 897In Stock
Rp97.967,64
Rp81.823,16
Rp75.768,98
Rp67.513,28
Min.: 1
Mult.: 1
Miniature SPDT 10 AT to 15 AT 120 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches SWITCH REED 2.163In Stock
Rp97.967,64
Rp81.823,16
Rp75.768,98
Rp67.513,28
Min.: 1
Mult.: 1
Miniature SPDT 15 AT to 20 AT 120 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches MDRR-DT 1156 20-25 F 613In Stock
Rp97.967,64
Rp81.823,16
Rp75.768,98
Rp67.513,28
Min.: 1
Mult.: 1
Miniature SPDT 20 AT to 25 AT 120 VAC Clear PCB Mount SMD/SMT Bulk
Littelfuse Magnetic/Reed Switches MDRR-DT 1156 25-30 U 1.182In Stock
Rp102.187,22
Rp85.308,90
Rp79.071,26
Rp70.448,64
Min.: 1
Mult.: 1
Miniature SPDT 25 AT to 30 AT 120 VAC Clear PCB Mount SMD/SMT Bulk
Littelfuse Magnetic/Reed Switches MDSM-10R 5431 10-15 7.305In Stock
Cut Tape
Rp31.004,74
Rp27.152,08
Rp25.134,02
Rp22.382,12
Reel
Rp17.924,04
Min.: 1
Mult.: 1
: 3.000
Sub-Miniature SPST 10 AT to 15 AT 140 VAC Clear PCB Mount Axial Reel, Cut Tape
Littelfuse Magnetic/Reed Switches SWITCH REED 7.675In Stock
Cut Tape
Rp30.270,90
Rp26.234,78
Rp24.216,72
Rp21.648,28
Reel
Rp16.016,06
Min.: 1
Mult.: 1
: 3.000
Sub-Miniature SPST 20 AT to 25 AT 140 VAC Clear PCB Mount Axial Reel, Cut Tape
Littelfuse Magnetic/Reed Switches MDSR-10 10-15 2.554In Stock
Rp25.500,94
Rp21.648,28
Rp20.180,60
Rp17.905,70
Min.: 1
Mult.: 1
Sub-Miniature SPST 10 AT to 15 AT 140 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches MDSR-7 15-20 4.297In Stock
4.000Expected 22/02/2027
Rp24.216,72
Rp20.547,52
Rp19.079,84
Rp16.951,70
Min.: 1
Mult.: 1
Sub-Miniature SPST 15 AT to 20 AT 140 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches MDSR-7 20-25 2.769In Stock
2.000Expected 15/02/2027
Rp24.950,56
Rp21.831,74
Rp20.180,60
Rp17.960,73
Min.: 1
Mult.: 1
Sub-Miniature SPST 20 AT to 25 AT 140 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches SWITCH REED 4.124In Stock
Rp22.932,50
Rp20.364,06
Rp18.896,38
Rp16.951,70
Min.: 1
Mult.: 1
Miniature SPST 17 AT to 23 AT 140 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches NO 17-43AT 1.312In Stock
Rp64.761,38
Rp54.304,16
Rp50.268,04
Rp44.764,24
Min.: 1
Mult.: 1
Miniature SPST 17 AT to 43 AT 265 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches NO 22-28AT 2.000In Stock
Rp64.761,38
Rp54.304,16
Rp50.268,04
Rp44.764,24
Min.: 1
Mult.: 1
Miniature SPST 22 AT to 28 AT 265 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches NO 27-33AT 1.980In Stock
Rp73.750,92
Rp64.394,46
Rp60.358,34
Rp53.753,78
Min.: 1
Mult.: 1
Miniature SPST 27 AT to 33 AT 265 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches 17-23AT NO 100V 10W 19.7MM REED 1.149In Stock
Rp82.557,00
Rp68.980,96
Rp63.844,08
Rp56.872,60
Min.: 1
Mult.: 1
Miniature SPST 17 AT to 23 AT Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches 22-33AT NO 100V 10W 19.7MM REED 701In Stock
1.000Expected 17/11/2026
Rp82.557,00
Rp68.980,96
Rp63.844,08
Rp56.872,60
Min.: 1
Mult.: 1
Miniature SPST 22 AT to 33 AT Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches SWITCH REED 937In Stock
3.000Expected 20/07/2027
Rp79.621,64
Rp68.797,50
Rp64.577,92
Rp58.707,20
Min.: 1
Mult.: 1
Miniature SPDT 15 AT to 25 AT 120 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches MISM-7LB 15-20AT Before Mod 41In Stock
Rp35.958,16
Rp30.454,36
Rp28.252,84
Rp25.134,02
Min.: 1
Mult.: 1
SPST-NO 120 VAC SMD/SMT SMD/SMT Bulk