About Magnetic/Reed Switches

Littelfuse Magnetic/Reed Switches

A magnetic/reed switch is a switch that closes or opens when in the presence of a magnetic field and is often used in low-voltage circuit applications. They consist of a ferromagnetic material such as soft iron, a thin strip of metal such as copper and a contactor, usually a thin strip of material such as a steel blade. The ferromagnetic material and thin strip of metal can be arranged in a variety of ways, but when the switch is not in a magnetic field all of the contacts remain in place and there is no current flow. However, when a magnetic field is present, the ferromagnetic material and thin strip of metal react and push against each other, thus closing the switch, thus allowing current to flow. These switches are often used in applications such as doorbells, security systems, automotive ignition systems, and air flow sensors. They are also simple, reliable and cost effective.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

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Enter Qty Switch TypeContact FormContact RatingOperate RangeOperating GapMagnet TypeColorTermination StylePackaging
  
             
MITI-3V1-8-12.5


Magnetic / Reed Switches SWITCH REED
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
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USD 0.9216

Multiples of: 10

Ultra - MiniatureSpst 8 At To 12,5 At  ClearAxialBulk
MDCG-4-17-38


Magnetic / Reed Switches MDCG-4 17-38
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
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USD 0.9229

Multiples of: 1000

Sub - MiniatureSpst10 W17 At To 38 At  ClearAxialBulk
MACD-14-19-21


Magnetic / Reed Switches 14mm SPST-NO 19-21AT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
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USD 0.9261

Multiples of: 1

Sub - MiniatureSpst - No10 W19 At To 21 At  ClearAxialBulk
MRPR-3-17-23


Magnetic/Reed Switches MRPR-3 5273 17-23
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
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USD 0.9292

Multiples of: 1

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MDSR-4-12-38


Magnetic/Reed Switches MDSR-4 12-38
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
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USD 0.9394

Multiples of: 1

Sub - MiniatureSpst10 W12 At To 38 At  ClearAxialBulk
MACD-14-17-20


Glass Body Reed Switch SPST-NO 17 ~ 20AT Operate Range 10W 350mA (AC), 500mA (DC) 140 V Through Hole
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
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USD 0.9424

Multiples of: 1000

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MLRR-3-12-38


Magnetic / Reed Switches MLRR-3 12-38
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
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USD 0.9447

Multiples of: 1000

MiniatureSpst - No20 W12 At To 38 At  ClearAxialBulk
MDSR-10 AW 20-25


Magnetic / Reed Switches
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
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USD 0.9726

Multiples of: 1000

Sub - Miniature Normally Open Switch1 Form A (Spst - No)0.5 A20 At To 25 At   Axial 
59166-1-T-00-A


Magnetic / Reed Switches NO 15-20AT 6.5mm TIN Overmolded Sensor
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
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USD 0.9883

Multiples of: 1

MiniatureSpst10 W15 At To 20 At  Black Bulk
MLRR-3-22-33


Magnetic / Reed Switches MLRR-3 22-33
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.9896

Multiples of: 1000

MiniatureSpst - No20 W22 At To 33 At  ClearAxialBulk
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