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."

Mga Resulta: 165
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Istilo ng Termination
Packaging
Littelfuse Magnetic / Reed Switches MDSM-4B 5276 12-18
Datasheet
25May Stock
Min.: 1
Mult.: 1

Sub-Miniature SPST 12 AT to 18 AT 140 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic / Reed Switches MISM-7LR 10-15AT Before Mod
Datasheet
1May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SPST-NO 120 VAC SMD/SMT SMD/SMT Reel, Cut Tape, MouseReel
Littelfuse Magnetic / Reed Switches MITI-7L-10-15 Standard Sort
Datasheet
1,898Inaasahan 8/5/2026
Min.: 1
Mult.: 1

SPST-NO 120 VAC PCB Mount Axial Bulk
Littelfuse Magnetic / Reed Switches NO 22-28AT
Datasheet
1,000Inaasahan 1/1/2027
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
Datasheet
997Inaasahan 12/29/2026
Min.: 1
Mult.: 1

Miniature SPST 27 AT to 33 AT 265 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic / Reed Switches NO 27-38AT
Datasheet
2,000Inaasahan 12/31/2026
Min.: 1
Mult.: 1

Miniature SPST 27 AT to 38 AT 265 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic / Reed Switches NO 32-38AT
Datasheet
845Inaasahan 5/17/2027
Min.: 1
Mult.: 1

Miniature SPST 32 AT to 38 AT 265 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic / Reed Switches 17-23AT NO 100V 10W 19.7MM REED
Datasheet
750Inaasahan 8/10/2026
Min.: 1
Mult.: 1

Miniature SPST 17 AT to 23 AT Clear PCB Mount Axial Bulk
Littelfuse Magnetic / Reed Switches 22-28AT NO 100V 10W 19.7MM REED
Datasheet
1,000Inaasahan 3/10/2026
Min.: 1
Mult.: 1

Miniature SPST 22 AT to 28 AT Clear PCB Mount Axial Bulk
Littelfuse Magnetic / Reed Switches 22-33AT NO 100V 10W 19.7MM REED
Datasheet
1,000Inaasahan 4/7/2026
Min.: 1
Mult.: 1

Miniature SPST 22 AT to 33 AT Clear PCB Mount Axial Bulk
Littelfuse Magnetic / Reed Switches 59170-1-T-00-A SENS
Datasheet
722Inaasahan 3/31/2026
Min.: 1
Mult.: 1

Sub-Miniature SPST 15 AT to 20 AT 140 VAC Black PCB Mount Axial Bulk
Littelfuse Magnetic / Reed Switches MLRR-4 17-28
Datasheet
828Inaasahan 5/4/2026
Min.: 1
Mult.: 1

Sub-Miniature SPST 17 AT to 28 AT 140 VAC Clear PCB Mount Axial Case
Littelfuse Magnetic / Reed Switches MDSM-10B 5430 10-25
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 1
Mult.: 1

Sub-Miniature SPST 10 AT to 25 AT 140 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic / Reed Switches MDSM-10B 5430 15-20
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 1,000
Mult.: 100

Sub-Miniature SPST 15 AT to 20 AT 140 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic / Reed Switches MDSM-10B 5430 20-25
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 1,000
Mult.: 100

Sub-Miniature SPST 20 AT to 25 AT 140 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic / Reed Switches MDSM-4B 5276 17-23
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 1
Mult.: 1

Sub-Miniature SPST 17 AT to 23 AT 140 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic / Reed Switches MDSM-4B 5276 22-28
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 1,000
Mult.: 100

Sub-Miniature SPST 22 AT to 28 AT 140 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic / Reed Switches MDSM-4B 5276 27-33
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 1,000
Mult.: 100

Sub-Miniature SPST 27 AT to 33 AT 140 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic / Reed Switches MDSM-4R 5277 17-28
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Sub-Miniature SPST 17 AT to 28 AT 140 VAC Clear PCB Mount Axial Reel
Littelfuse Magnetic / Reed Switches MDSM-4R 5277 22-28
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Sub-Miniature SPST 22 AT to 28 AT 140 VAC Clear PCB Mount Axial Reel
Littelfuse Magnetic / Reed Switches MDSM-4R 22-33
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Sub-Miniature SPST 22 AT to 33 AT 140 VAC Clear PCB Mount Axial Reel
Littelfuse Magnetic / Reed Switches MDSM-4R 5277 27-33
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Sub-Miniature SPST 27 AT to 33 AT 140 VAC Clear PCB Mount Axial Reel
Littelfuse Magnetic / Reed Switches SWITCH REED
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Sub-Miniature SPST 32 AT to 38 AT 140 VAC Clear PCB Mount Axial Reel
Littelfuse Magnetic / Reed Switches 59050 020 SENSOR
Datasheet
Lead-Time para sa Hindi Naka-stock 16 (na) Linggo
Min.: 1
Mult.: 1

Miniature SPST Black PCB Mount Through Hole Bulk
Littelfuse Magnetic / Reed Switches 59050-1-U-00-0 SENS
Datasheet
Lead-Time para sa Hindi Naka-stock 16 (na) Linggo
Min.: 1,000
Mult.: 200

Miniature SPST 22 AT to 28 AT 140 VAC Black PCB Mount Through Hole Bulk