MDRR-DT Reed Switch

Littelfuse MDRR-DT Reed Switch is a miniature changeover switch with a 14.73mm x 2.54mm (0.58" x 0.100") glass envelope. This device is UL recognized, switches 175Vdc at 5W, and has a sensitivity range of 10AT to 40AT. Suitable applications include reed relays, security, limit sensing, telecoms, office equipment, and automotive.

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Description Datasheet Availability Pricing (CHF) 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 MDRR-DT 1156 20-25 U
Datasheet
712In Stock
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-30-35-U
Datasheet
755In Stock
Min.: 1
Mult.: 1

Miniature SPDT 30 AT to 35 AT 120 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches 175V 5WATTS
Datasheet
857In Stock
1’000Expected 10/26/2026
Min.: 1
Mult.: 1

Miniature SPDT 10 AT to 30 AT 120 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches MDRR-DT 1156 15-30 U
Datasheet
2’296In Stock
Min.: 1
Mult.: 1

Miniature SPDT 15 AT to 30 AT 120 VAC Clear PCB Mount SMD/SMT Bulk
Littelfuse Magnetic/Reed Switches MDRR-DT 1156 15-20 U
Datasheet
666In Stock
Min.: 1
Mult.: 1

Miniature SPDT 15 AT to 20 AT 120 VAC Clear PCB Mount SMD/SMT Bulk
Littelfuse Magnetic/Reed Switches MDRR-DT-10-15-F
Datasheet
997In Stock
Min.: 1
Mult.: 1

Miniature SPDT 10 AT to 15 AT 120 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches MDRR-DT-10-15-U
Datasheet
689In Stock
Min.: 1
Mult.: 1

Miniature SPDT 10 AT to 15 AT 120 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches SWITCH REED
Datasheet
438In Stock
3’000Expected 8/27/2026
Min.: 1
Mult.: 1

Miniature SPDT 15 AT to 20 AT 120 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches SWITCH REED
Datasheet
2’314In Stock
2’000Expected 10/12/2026
Min.: 1
Mult.: 1

Miniature SPDT 15 AT to 30 AT 120 VAC Clear PCB Mount SMD/SMT Bulk
Littelfuse Magnetic/Reed Switches SWITCH REED
Datasheet
3’076In Stock
Min.: 1
Mult.: 1

Miniature SPDT 25 AT to 30 AT 120 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches SWITCH REED
Datasheet
2’149In Stock
Min.: 1
Mult.: 1

Miniature SPDT 15 AT to 25 AT 120 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches MDRR-DT 1156 25-30 U
Datasheet
182In Stock
1’000Expected 1/18/2027
Min.: 1
Mult.: 1

Miniature SPDT 25 AT to 30 AT 120 VAC Clear PCB Mount SMD/SMT Bulk
Littelfuse Magnetic/Reed Switches MDRR-DT 1156 20-25 F
Datasheet
1’000Expected 11/9/2026
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-20-35-F
Datasheet
Non-Stocked Lead-Time 37 Weeks
Min.: 1’000
Mult.: 1’000

Miniature SPDT 20 AT to 35 AT 120 VAC Clear PCB Mount Axial Bulk
Littelfuse Magnetic/Reed Switches MDRR-DT 1156 20-30 U RDSW
Datasheet
Non-Stocked Lead-Time 33 Weeks
Min.: 1’000
Mult.: 1’000

Miniature SPDT 20 AT to 30 AT 120 VAC Clear PCB Mount SMD/SMT Bulk