Magnetic / Reed Switches – Mouser Canada

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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 175V 5WATTS MDRR-DT-30-35-F Littelfuse 1: $7.69 847In Stock 1,000Expected 2026-11-09	Mfr. Part # MDRR-DT-30-35-F Mouser Part # 934-MDRR-DT-30-35-F	Littelfuse	Magnetic / Reed Switches 175V 5WATTS Learn More about Littelfuse Hamlin MDRR DT	Datasheet	847In Stock 1,000Expected 2026-11-09	$7.69 $6.41 $5.93 $5.30 View $4.92 $4.68 $4.46 $4.22	Min.: 1 Mult.: 1	Miniature	SPDT	10 AT to 30 AT	120 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic / Reed Switches MDRR-DT-30-35-U MDRR-DT-30-35-U Littelfuse 1: $7.57 745In Stock	Mfr. Part # MDRR-DT-30-35-U Mouser Part # 934-MDRR-DT30-35U	Littelfuse	Magnetic / Reed Switches MDRR-DT-30-35-U Learn More about Littelfuse sensors	Datasheet	745In Stock	$7.57 $6.31 $5.85 $5.21 View $5.13 $5.04 $5.03 Quote	Min.: 1 Mult.: 1	Miniature	SPDT	30 AT to 35 AT	120 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic / Reed Switches MDRR-DT 1156 15-20 U MDRR-DT-15-20-U Littelfuse 1: $7.57 611In Stock	Mfr. Part # MDRR-DT-15-20-U Mouser Part # 934-MDRR-DT15-20U	Littelfuse	Magnetic / Reed Switches MDRR-DT 1156 15-20 U Learn More about Littelfuse reed switches	Datasheet	611In Stock	$7.57 $6.31 $5.85 $5.21 View $4.85 $4.62 $4.26 $4.08	Min.: 1 Mult.: 1	Miniature	SPDT	15 AT to 20 AT	120 VAC	Clear	PCB Mount	SMD/SMT	Bulk
Magnetic / Reed Switches MDRR-DT 1156 20-25 U MDRR-DT-20-25-U Littelfuse 1: $7.91 712In Stock	Mfr. Part # MDRR-DT-20-25-U Mouser Part # 934-MDRR-DT20-25U	Littelfuse	Magnetic / Reed Switches MDRR-DT 1156 20-25 U Learn More about Littelfuse reed switches	Datasheet	712In Stock	$7.91 $6.67 $6.22 $5.59 View $5.17 $4.98 $4.36 $4.13 Quote	Min.: 1 Mult.: 1	Miniature	SPDT	20 AT to 25 AT	120 VAC	Clear	PCB Mount	SMD/SMT	Bulk
Magnetic / Reed Switches MDRR-DT 1156 15-30 U MDRR-DT-15-30-U Littelfuse 1: $7.69 2,296In Stock	Mfr. Part # MDRR-DT-15-30-U Mouser Part # 934-MDRR-DT15-30U	Littelfuse	Magnetic / Reed Switches MDRR-DT 1156 15-30 U Learn More about Littelfuse Hamlin MDRR DT	Datasheet	2,296In Stock	$7.69 $6.42 $5.95 $5.31 View $4.94 $4.69 $4.64 $4.61	Min.: 1 Mult.: 1	Miniature	SPDT	15 AT to 30 AT	120 VAC	Clear	PCB Mount	SMD/SMT	Bulk
Magnetic / Reed Switches MDRR-DT-10-15-U MDRR-DT-10-15-U Littelfuse 1: $8.87 689In Stock	Mfr. Part # MDRR-DT-10-15-U Mouser Part # 934-MDRR-DT-10-15-U	Littelfuse	Magnetic / Reed Switches MDRR-DT-10-15-U Learn More about Littelfuse reed switches	Datasheet	689In Stock	$8.87 $7.57 $7.01 $6.26 View $5.83 $5.54 $4.75	Min.: 1 Mult.: 1	Miniature	SPDT	10 AT to 15 AT	120 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic / Reed Switches MDRR-DT-10-15-F MDRR-DT-10-15-F Littelfuse 1: $7.69 897In Stock	Mfr. Part # MDRR-DT-10-15-F Mouser Part # 934-MDRR-DT-10-15-F	Littelfuse	Magnetic / Reed Switches MDRR-DT-10-15-F Learn More about Littelfuse reed switches	Datasheet	897In Stock	$7.69 $6.42 $5.95 $5.30 View $4.94 $4.84	Min.: 1 Mult.: 1	Miniature	SPDT	10 AT to 15 AT	120 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic / Reed Switches SWITCH REED MDRR-DT-15-20-F Littelfuse 1: $7.69 2,344In Stock	Mfr. Part # MDRR-DT-15-20-F Mouser Part # 934-MDRR-DT15-20F	Littelfuse	Magnetic / Reed Switches SWITCH REED Learn More about Littelfuse reed switches	Datasheet	2,344In Stock	$7.69 $6.42 $5.95 $5.30 View $4.94 $4.84	Min.: 1 Mult.: 1	Miniature	SPDT	15 AT to 20 AT	120 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic / Reed Switches SWITCH REED MDRR-DT-15-30-F Littelfuse 1: $7.69 2,310In Stock 2,000Expected 2026-10-26	Mfr. Part # MDRR-DT-15-30-F Mouser Part # 934-MDRR-DT15-30F	Littelfuse	Magnetic / Reed Switches SWITCH REED Learn More about Littelfuse reed switches	Datasheet	2,310In Stock 2,000Expected 2026-10-26	$7.69 $6.42 $5.95 $5.30 View $4.94 $4.69 $4.46 Quote	Min.: 1 Mult.: 1	Miniature	SPDT	15 AT to 30 AT	120 VAC	Clear	PCB Mount	SMD/SMT	Bulk
Magnetic / Reed Switches SWITCH REED MDRR-DT-15-25-F Littelfuse 1: $5.28 1,005In Stock 1,000Expected 2027-05-26	Mfr. Part # MDRR-DT-15-25-F Mouser Part # 934-MDRR-DT15-25F	Littelfuse	Magnetic / Reed Switches SWITCH REED Learn More about Littelfuse reed switches	Datasheet	1,005In Stock 1,000Expected 2027-05-26	$5.28 $4.42 $4.10 $3.66 $3.56	Min.: 1 Mult.: 1	Miniature	SPDT	15 AT to 25 AT	120 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic / Reed Switches SWITCH REED MDRR-DT-25-30-F Littelfuse 1: $7.85 43In Stock 2,000On Order	Mfr. Part # MDRR-DT-25-30-F Mouser Part # 934-MDRR-DT25-30F	Littelfuse	Magnetic / Reed Switches SWITCH REED Learn More about Littelfuse reed switches	Datasheet	43In Stock 2,000On Order	$7.85 $6.55 $6.06 $5.95 View $5.92 $5.63 $5.36 $5.07 Quote	Min.: 1 Mult.: 1	Miniature	SPDT	25 AT to 30 AT	120 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic / Reed Switches MDRR-DT 1156 25-30 U MDRR-DT-25-30-U Littelfuse 1: $8.22 107In Stock 1,000Expected 2027-05-20	Mfr. Part # MDRR-DT-25-30-U Mouser Part # 934-MDRR-DT25-30U	Littelfuse	Magnetic / Reed Switches MDRR-DT 1156 25-30 U Learn More about Littelfuse reed switches	Datasheet	107In Stock 1,000Expected 2027-05-20	$8.22 $7.03 $6.58 $5.95 View $5.49 $5.34 $4.45	Min.: 1 Mult.: 1	Miniature	SPDT	25 AT to 30 AT	120 VAC	Clear	PCB Mount	SMD/SMT	Bulk
Magnetic / Reed Switches MDRR-DT 1156 20-25 F MDRR-DT-20-25-F Littelfuse 1: $7.69 991Expected 2026-11-09	Mfr. Part # MDRR-DT-20-25-F Mouser Part # 934-MDRR-DT20-25F	Littelfuse	Magnetic / Reed Switches MDRR-DT 1156 20-25 F Learn More about Littelfuse reed switches	Datasheet	991Expected 2026-11-09	$7.69 $6.42 $5.95 $5.30 View $4.94 $4.84	Min.: 1 Mult.: 1	Miniature	SPDT	20 AT to 25 AT	120 VAC	Clear	PCB Mount	SMD/SMT	Bulk
Magnetic / Reed Switches MDRR-DT-20-35-F MDRR-DT-20-35-F Littelfuse 1,000: $5.01 Non-Stocked Lead-Time 37 Weeks	Mfr. Part # MDRR-DT-20-35-F Mouser Part # 934-MDRR-DT-20-35-F	Littelfuse	Magnetic / Reed Switches MDRR-DT-20-35-F Learn More about Littelfuse reed switches	Datasheet	Non-Stocked Lead-Time 37 Weeks	$5.01	Min.: 1,000 Mult.: 1,000	Miniature	SPDT	20 AT to 35 AT	120 VAC	Clear	PCB Mount	Axial	Bulk
Magnetic / Reed Switches MDRR-DT 1156 20-30 U RDSW MDRR-DT-20-30-U Littelfuse 1,000: $4.75 Non-Stocked Lead-Time 33 Weeks	Mfr. Part # MDRR-DT-20-30-U Mouser Part # 934-MDRR-DT20-30U	Littelfuse	Magnetic / Reed Switches MDRR-DT 1156 20-30 U RDSW Learn More about Littelfuse reed switches	Datasheet	Non-Stocked Lead-Time 33 Weeks	$4.75	Min.: 1,000 Mult.: 1,000	Miniature	SPDT	20 AT to 30 AT	120 VAC	Clear	PCB Mount	SMD/SMT	Bulk

MDRR-DT Reed Switch

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