Reed Sensors

Littelfuse Reed Sensors can switch AC or DC loads, making them popular for digital on/off applications. Reed sensors are reed switches that are packaged within an external housing for simplified mounting/connecting and additional protection against environmental influences. Littelfuse Reed Sensors are typically mounted in mechanical systems.

Results: 12
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CRC) 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 59050-3-S-00-0 SENS
Datasheet
1 012In Stock
Min.: 1
Mult.: 1

140 VAC PCB Mount Through Hole Bulk
Littelfuse Magnetic / Reed Switches 59050-3-T-00-0 SENS
Datasheet
634In Stock
Min.: 1
Mult.: 1

140 VAC PCB Mount Through Hole Bulk
Littelfuse Magnetic / Reed Switches 59050 020 SENSOR
Datasheet
999In Stock
Min.: 1
Mult.: 1

Miniature SPST Black PCB Mount Through Hole Bulk
Littelfuse Magnetic / Reed Switches 59050-1-T-00-0 SENS
Datasheet
971In Stock
Min.: 1
Mult.: 1

Miniature SPST 17 AT to 23 AT 140 VAC Black PCB Mount Through Hole Bulk
Littelfuse Magnetic / Reed Switches PROX SENSOR PCB MT NORMAL OPEN
Datasheet
10 211In Stock
Min.: 1
Mult.: 1

Miniature SPST 140 VAC Black PCB Mount Through Hole Bulk
Littelfuse Magnetic / Reed Switches 59045-1-S-00-0 SENS
Datasheet
914In Stock
200Expected 10/8/2026
Min.: 1
Mult.: 1

Miniature SPST 15 AT to 20 AT 140 VAC Black PCB Mount Through Hole Bulk
Littelfuse Magnetic / Reed Switches 59050 030 PROX SENSOR
Datasheet
1 073In Stock
Min.: 1
Mult.: 1

Miniature SPST Black PCB Mount Through Hole Bulk
Littelfuse Magnetic / Reed Switches 59045-1-T-00-0 SENS
Datasheet
287In Stock
1 000Expected 1/12/2027
Min.: 1
Mult.: 1

Miniature SPST 20 AT to 25 AT 140 VAC Black PCB Mount Through Hole Bulk
Littelfuse Magnetic / Reed Switches SWITCH REED
Datasheet
400In Stock
1 800Expected 11/26/2026
Min.: 1
Mult.: 1

Miniature SPST Black PCB Mount Through Hole Bulk
Littelfuse Magnetic / Reed Switches 59050-1-S-00-0 SENS
Datasheet
446In Stock
Min.: 1
Mult.: 1

Miniature SPST 12 AT to 18 AT 140 VAC Black PCB Mount Through Hole Bulk
Littelfuse Magnetic / Reed Switches 59050-1-U-00-0 SENS
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1 000
Mult.: 200

Miniature SPST 22 AT to 28 AT 140 VAC Black PCB Mount Through Hole Bulk
Littelfuse Magnetic / Reed Switches 59050-1-V-00-0 SENS
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1 000
Mult.: 200

Miniature SPST 140 VAC Black PCB Mount Through Hole Bulk