Magnetic / Reed Switches

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 12

Applied Filters:

Switch Type

Contact Form

Operate Range

Voltage Rating AC

Color

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 59050-3-T-00-0 SENS 59050-3-T-00-0 Littelfuse 1: ¥827.2 629In Stock	Mfr. Part # 59050-3-T-00-0 Mouser Part # 576-59050-3-T-00-0	Littelfuse	Magnetic / Reed Switches 59050-3-T-00-0 SENS Learn More about Littelfuse 59050 reed switches	Datasheet	629In Stock	¥827.2 ¥691 ¥639.5 ¥539.8 View ¥511.6 ¥496.6 ¥478.4 ¥451.8	Min.: 1 Mult.: 1				140 VAC		PCB Mount	Through Hole	Bulk
Magnetic / Reed Switches 59050 020 SENSOR 59050-020 Littelfuse 1: ¥578 999In Stock	Mfr. Part # 59050-020 Mouser Part # 934-59050-020	Littelfuse	Magnetic / Reed Switches 59050 020 SENSOR Learn More about Littelfuse 59050 reed switches	Datasheet	999In Stock	¥578 ¥485 ¥448.5 ¥378.7 View ¥357.1 ¥333.9 ¥313.9 ¥307.3	Min.: 1 Mult.: 1	Miniature	SPST			Black	PCB Mount	Through Hole	Bulk
Magnetic / Reed Switches 59050 030 PROX SENSOR 59050-030 Littelfuse 1: ¥867 1,067In Stock	Mfr. Part # 59050-030 Mouser Part # 934-59050-030	Littelfuse	Magnetic / Reed Switches 59050 030 PROX SENSOR Learn More about Littelfuse 59050 reed switches	Datasheet	1,067In Stock	¥867 ¥724.2 ¥671 ¥566.4 View ¥536.5 ¥475	Min.: 1 Mult.: 1	Miniature	SPST			Black	PCB Mount	Through Hole	Bulk
Magnetic / Reed Switches 59050-1-T-00-0 SENS 59050-1-T-00-0 Littelfuse 1: ¥418.6 853In Stock	Mfr. Part # 59050-1-T-00-0 Mouser Part # 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	¥418.6 ¥352.1 ¥327.2 ¥313.9 View ¥289 ¥284 ¥240.8 ¥225.9 ¥217.6	Min.: 1 Mult.: 1	Miniature	SPST	17 AT to 23 AT	140 VAC	Black	PCB Mount	Through Hole	Bulk
Magnetic / Reed Switches 59050-3-S-00-0 SENS 59050-3-S-00-0 Littelfuse 1: ¥970 568In Stock	Mfr. Part # 59050-3-S-00-0 Mouser Part # 576-59050-3-S-00-0	Littelfuse	Magnetic / Reed Switches 59050-3-S-00-0 SENS Learn More about Littelfuse 59050 reed switches	Datasheet	568In Stock	¥970 ¥847.1 ¥800.6 ¥730.8 View ¥669.4 ¥662.7 ¥636.2 ¥593 Quote	Min.: 1 Mult.: 1				140 VAC		PCB Mount	Through Hole	Bulk
Magnetic / Reed Switches PROX SENSOR PCB MT NORMAL OPEN 59045-010 Littelfuse 1: ¥420.2 5,897In Stock 9,400Expected 1/22/2027	Mfr. Part # 59045-010 Mouser Part # 934-59045-010	Littelfuse	Magnetic / Reed Switches PROX SENSOR PCB MT NORMAL OPEN Learn More about Littelfuse sensors	Datasheet	5,897In Stock 9,400Expected 1/22/2027	¥420.2 ¥335.5 ¥322.2 ¥277.4 View ¥262.4 ¥254.1 ¥252.5	Min.: 1 Mult.: 1	Miniature	SPST		140 VAC	Black	PCB Mount	Through Hole	Bulk
Magnetic / Reed Switches SWITCH REED 59050-010 Littelfuse 1: ¥322.2 1,793In Stock	Mfr. Part # 59050-010 Mouser Part # 934-59050-010	Littelfuse	Magnetic / Reed Switches SWITCH REED Learn More about Littelfuse 59050 reed switches	Datasheet	1,793In Stock	¥322.2 ¥272.4 ¥252.5 ¥212.6 View ¥199.3 ¥194.3 ¥187.7 ¥177.7	Min.: 1 Mult.: 1	Miniature	SPST			Black	PCB Mount	Through Hole	Bulk
Magnetic / Reed Switches 59045-1-S-00-0 SENS 59045-1-S-00-0 Littelfuse 1: ¥578 204In Stock 3,000On Order	Mfr. Part # 59045-1-S-00-0 Mouser Part # 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 3,000On Order On Order Ship Dates Mfr. #: 59045-1-S-00-0 Stock: 204 Can Ship Immediately On Order: 200 Expected 10/8/2026 1,000 Expected 1/27/2027 1,800 Expected 2/8/2027 Factory Lead-Time: 18 Weeks	¥578 ¥485 ¥448.5 ¥410.3 View ¥357.1 ¥352.1	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: ¥612.9 62In Stock 2,000On Order	Mfr. Part # 59045-1-T-00-0 Mouser Part # 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. #: 59045-1-T-00-0 Stock: 62 Can Ship Immediately On Order: 1,000 Expected 10/8/2026 1,000 Expected 12/24/2026 Factory Lead-Time: 18 Weeks	¥612.9 ¥513.2 ¥475 ¥400.3 View ¥378.7 ¥367.1 ¥353.8 ¥352.1	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: ¥418.6 444In Stock	Mfr. Part # 59050-1-S-00-0 Mouser Part # 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	¥418.6 ¥352.1 ¥327.2 ¥275.7 View ¥274.1 ¥250.8	Min.: 1 Mult.: 1	Miniature	SPST	12 AT to 18 AT	140 VAC	Black	PCB Mount	Through Hole	Bulk
Magnetic / Reed Switches 59050-1-U-00-0 SENS 59050-1-U-00-0 Littelfuse 1,000: ¥250.8 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # 59050-1-U-00-0 Mouser Part # 934-59050-1-U-00-0	Littelfuse	Magnetic / Reed Switches 59050-1-U-00-0 SENS Learn More about Littelfuse 59050 reed switches	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥250.8	Min.: 1,000 Mult.: 200	Miniature	SPST	22 AT to 28 AT	140 VAC	Black	PCB Mount	Through Hole	Bulk
Magnetic / Reed Switches 59050-1-V-00-0 SENS 59050-1-V-00-0 Littelfuse 1,000: ¥250.8 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # 59050-1-V-00-0 Mouser Part # 934-59050-1-V-00-0	Littelfuse	Magnetic / Reed Switches 59050-1-V-00-0 SENS Learn More about Littelfuse 59050 reed switches	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥250.8	Min.: 1,000 Mult.: 200	Miniature	SPST		140 VAC	Black	PCB Mount	Through Hole	Bulk