Buy Reed Relays & Switches Products Online

text.skipToContent text.skipToNavigation

- Region & Currency
- Americas
  - Other Currencies
  - CAD ($)
  - USD ($)
- Asia Pacific
  - Other Currencies
  - AUD ($)
  - CNY (¥)
  - HKD ($)
  - NZD ($)
  - SGD ($)
  - USD ($)
- Europe, Middle East, Africa
  - Other Currencies
  - CHF (CHF)
  - CZK (Kč)
  - DKK (kr)
  - USD ($)
You are changing the region you shop from. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.

You are changing currency. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.
1 (800) 675-1619

BOM BOM
Lists
0 Cart
My Account / Register

NEW! Free shipping over $50 USD. Learn more

Part Details
Part Details	Price (USD)	Global Stock	Lead Time	Date Code	Package	Package Style	Contact Form	Contact Current-Max	Nominal Coil Voltage	Termination Style	Relay Type	Coil Type	Coil Current	Coil Resistance	Switching Voltage	Power Dissipation	Operating Temp Range	No of Terminals	Mounting Feature
Compare Datasheet MDSM-10R-10-15 Littelfuse MDSM-10 Series SPST 10 W 200 V Reed Switch List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 3,000 $0.975	375,000 Ready to Ship!	20 Weeks	2218	Reel		SPST (1 Form A)	0.5A		Gull Wing	Reed				200V		-40°C to +125°C	2	Surface Mount
Compare Datasheet MDCG-4-17-28 Littelfuse Magnetic / Reed Switches MDCG-4 5265 17-28 RDSW List Min: 1,000 Mult. of: 1,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1,000 $0.77 2,000 $0.75 3,000 $0.74 4,000 $0.735 5,000 $0.71	89,000 Ready to Ship!		2212	Bulk
Compare MDCG-4-Q4032 Littelfuse List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 3,000 $0.138 6,000 $0.136 9,000 $0.134 12,000 $0.133 15,000 $0.129	54,000 Ready to Ship!		2149	Reel
Compare MDSR-10-Q4417 Littelfuse Reed Switch List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 3,000 $0.50 6,000 $0.49 9,000 $0.48	48,000 Ready to Ship!	N/A	2246	Reel
Compare Datasheet HE3621A0510 Littelfuse HE3600 Series Subminiature SIP 0.5 A SPST-NO 5 Vdc PCB Mount Reed Relay List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1 $1.22 40 $1.18 150 $1.15 500 $1.12 2,000 $1.06	23,715 Ready to Ship!	28 Weeks	2113	Tube	SIP-4	SPST (1 Form A)	0.5A	5V	PC Pin	Reed	Non-Latching	10mA	500Ω	200V	10W	-40°C to +85°C	4	Through Hole
Compare Datasheet HE3321A0400 Littelfuse HE3300 Series Miniature Single in Line 0.5 A SPST 5 VDC PCB Mount Reed Relay List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1 $1.60 40 $1.55 125 $1.51 400 $1.47 1,250 $1.40	10,716 Ready to Ship!	28 Weeks	2123	Tube	SIP-4	SPST (1 Form A)	0.5A	5V	PC Pin	Reed	Non-Latching	10mA	500Ω	200V	10W	-40°C to +85°C	4	Through Hole
Compare Datasheet HE3621A0510 Littelfuse HE3600 Series Subminiature SIP 0.5 A SPST-NO 5 Vdc PCB Mount Reed Relay List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1 $1.33 50 $1.30 200 $1.26 750 $1.23 2,500 $1.17	9,635 Ready to Ship!	28 Weeks	2224	Tube	SIP-4	SPST (1 Form A)	0.5A	5V	PC Pin	Reed	Non-Latching	10mA	500Ω	200V	10W	-40°C to +85°C	4	Through Hole
Compare MDSM-4R-Q4162 Littelfuse List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 3,000 $0.25 6,000 $0.245 9,000 $0.24	9,000 Ready to Ship!		2249	Reel
Compare Datasheet HE3621A0500 Littelfuse HE3600 Series Subminiature SIP 0.5 A SPST-NO 5 VDC PCB Mount Reed Relay List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1 $1.05 40 $1.00 150 $0.955 500 $0.915 2,000 $0.84	7,581 Ready to Ship!	28 Weeks	2118	Tube	SIP-4	SPST (1 Form A)	0.5A	5V	PC Pin	Reed	Non-Latching	10mA	500Ω	200V	10W	-40°C to +85°C	4	Through Hole
Compare Datasheet MASM-14R-10-15 Littelfuse MASM-14 Series SPST-NO 140 V 350 mA Close-Differential Reed Switch List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 3,000 $0.865	6,000 Ready to Ship!		2231	Reel
Compare Datasheet HE721C1200 Littelfuse HE700 Series Dual in Line 0.25 A SPDT 12 VDC PCB Mount Reed Relay List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1 $2.84 25 $2.73 100 $2.65 250 $2.59 1,000 $2.46	5,040 Ready to Ship!	28 Weeks	2206	Tube		SPDT (1 Form C)	0.25A	12V	PC Pin	Reed	Non-Latching	24mA	500Ω	175V		-40°C to +85°C	8	Through Hole
Compare MDSR-4-Q1777-7 Littelfuse axial reed switch List Min: 1,000 Mult. of: 1,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1,000 $0.16 3,000 $0.155 5,000 $0.153 15,000 $0.148 25,000 $0.144	4,000 Ready to Ship!	14 Weeks	2222	Bulk
Compare Datasheet HE3621A2410 Littelfuse HE3600 Series 0.5 A SPST 24 V PC Pin Through Hole Switch List Min: 800 Mult. of: 800 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 800 $1.75 1,600 $1.72 2,400 $1.70	4,000 Ready to Ship!		2232	Tube		SPST (1 Form A)	0.5A	24V	PC Pin	Reed	Non-Latching	11.16mA	2.15kΩ	200V	10W	-40°C to +85°C	4	Through Hole
Compare Datasheet HE721C0500 Littelfuse HE700 Series Dual in Line 0.25 A SPDT 5 VDC PCB Mount Reed Relay List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1 $2.97 25 $2.85 75 $2.78 250 $2.70 750 $2.56	3,500 Ready to Ship!	28 Weeks	2141	Tube	DIP-8	SPDT (1 Form C)	0.25A	5V	PC Pin	Reed	Non-Latching	25mA	200Ω	175V	5W	-40°C to +85°C	8	Through Hole
Compare Datasheet HE721A0500 Littelfuse HE700 Series Dual in Line 0.5 A SPST-NO 5 VDC PCB Mount Reed Relay List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1 $0.895 50 $0.86 200 $0.82 750 $0.785 2,500 $0.725	3,196 Ready to Ship!	28 Weeks	2109	Tube	DIP-8	SPST (1 Form A)	0.5A	5V	PC Pin	Reed	Non-Latching	10mA	500Ω	200V	10W	-40°C to +85°C	8	Through Hole
Compare Datasheet MDSM-10R-20-25 Littelfuse MDSM-10 Series SPST 0.5A 20~25 AT PCB SMT Glass Body Magnetic Reed Switch List Min: 3,000 Mult. of: 3,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 3,000 $0.975	3,000 Ready to Ship!	17 Weeks	2222	Reel		SPST (1 Form A)	0.5A		Gull Wing	Reed				200V		-40°C to +125°C	2	Surface Mount
Compare Datasheet HE721C0510 Littelfuse HE700 Series 0.25 A SPDT 5 V PC Pin PCB Mount Switch - DIP-8 List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1 $3.90 20 $3.75 75 $3.64 200 $3.55 750 $3.36	2,890 Ready to Ship!	28 Weeks	2226	Tube	DIP-8	SPDT (1 Form C)	0.25A	5V	PC Pin	Reed	Non-Latching	25mA	200Ω	175V	5W	-40°C to +85°C	8	Through Hole
Compare Datasheet 1393763-4 TE Connectivity V23100V4 Series SPST (NO) 24 V PCB Through Hole Low Signal Relay List Min: 25 Mult. of: 25 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 25 $4.36 75 $4.23 125 $4.17 250 $4.09 500 $3.97	2,500 Ready to Ship!		2039	Tube		SPST (1 Form A)	500mA	5V	PC Pin	Reed	Non-Latching	10mA	500Ω	200V		-40°C to +85°C		Through Hole
Compare Datasheet HE721C2400 Littelfuse SENSORS AND RELAYS List Min: 25 Mult. of: 25 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 25 $3.33 100 $3.22 250 $3.15 625 $3.09 1,000 $2.99	2,375 Ready to Ship!	28 Weeks	2234	Tube		SPDT (1 Form C)	0.25A	24V	PC Pin	Reed	Non-Latching	12mA	2kΩ	175V		-40°C to +85°C	8	Through Hole
Compare Datasheet HE751A0510 Littelfuse Reed Relays REED RELAY List Min: 25 Mult. of: 500 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 25 $1.50 1,000 $1.48 1,500 $1.47 2,000 $1.46 2,500 $1.43	2,123 Ready to Ship!	33 Weeks	2221	Tube		SPST (1 Form A)	0.5A	5V	PC Pin	Reed	Non-Latching	10mA	500Ω	300V		-20°C to +85°C	4	Through Hole
Compare Datasheet MDSR-7-10-25 Littelfuse MDSR-7 Series SPST 0.5 A 200 VDC 10-25 AT Axial Glass Body Reed Switch List Min: 1,000 Mult. of: 1,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1,000 $0.875 2,000 $0.855 3,000 $0.845 4,000 $0.835 5,000 $0.81	2,000 Ready to Ship!	14 Weeks	2230	Box	AXIAL	SPST (1 Form A)	0.5A		Axial Leads	Reed				200V		-40°C to +125°C	2	Through Hole
Compare Datasheet MLRR-3-17-23 Littelfuse MLRR Series 1 A SPST 200 V Axial 2 Lead Glass Body Magnetic Reed Switch List Min: 1 Mult. of: 1 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1 $1.02 40 $0.97 150 $0.925 500 $0.89 2,000 $0.81	2,000 Ready to Ship!	14 Weeks	2146	Box	AXIAL	SPST (1 Form A)	1A		Axial Leads	Reed				200V		-40°C to +125°C	2	Through Hole
Compare Datasheet MDRR-DT-15-30-U Littelfuse Glass Body Reed Switch SPDT 15 ~ 30AT Operate Range 5W 180mA , 250mA magnetic List Min: 1,000 Mult. of: 1,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1,000 $2.90	2,000 Ready to Ship!		2248	Bulk
Compare Datasheet FLEX-14-10-15 Littelfuse FLEX Series SPST-NO 200 V 10 W Axial Through Hole Reed Magnetic Switch List Min: 100 Mult. of: 100 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity More Info Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 100 $0.575 300 $0.55 500 $0.54 2,000 $0.515 3,000 $0.50	1,000 Ready to Ship!	14 Weeks	2122	Bulk			0.5A		Axial Leads	Reed				140V	10W	-40°C to +125°C	2	Through Hole
Compare Datasheet MRPR-20-27-38 Littelfuse MRPR-20 Series 250 V 50 W 1.5 A SPST-NO High Voltage and High Power Reed Switch List Min: 1,000 Mult. of: 1,000 ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model. Quantity Increase Button Decrease Button This is a Non-Stocking product. A minimum order quantity will apply after stock has been depleted.	Qty Web Price 1,000 $1.91 2,000 $1.86	1,000 Ready to Ship!		2233	Bulk