Microswitches

Microswitches are mechanically operated electrical switches designed with an actuator and terminals called common, normally open and normally closed. A micro switch is also known as a snap action switch, they operate by using a spring loaded lever to open and close a set of internal contacts inside the unit.How does a microswitch work?Power is typically attached to the common terminal, this leads into the switch and energises the spring and because the spring is touching the normally close pin it sends power out here, this is called a resting state. Once the arm is moved the power is then transferred to the normally open pin.Where would you find them?Microswitches are differentiated by their electrical characteristics. These are small devices and generally only designed to carry low current and voltages. These switches are very commonly employed as safety devices, as they are reliable, inexpensive and can open up a circuit when needed, preventing a machine from being turned on or a door from closing when someone is in the way.Actuator typesThere are various types available but the operating principles are the same, switches are actuated by a plunger, a button, a roller or a lever.What is their operating life?Microswitches operating life is generally very high, being measured in millions of cycles, in most cases. Consumer products generally have lighter-duty microswitches than industrial products, but the low cost of these parts makes it easy enough to upgrade to higher mechanical life expectancies when required or when it's simply beneficial to do so.StandardsWe offer a range of high quality sealed miniature and sub-miniature microswitches that meet industry standards and RoHS compliance.What type of applications need microswitches?Microswitches are used in consumer devices and industrial equipment. Common application for these devices are in door interlocks, microwave ovens or where a door has to be shut before the power to the device will turn on. Microswitches are also used in levelling devices, such as those used on vending machines. In an elevator, these devices are used in the door as a safety switch.Microswitches can be designed to be very sensitive. Such designs can be used in very precise equipment, such as that which measures the flow of air or other gasses through a system. These devices are used extensively in industry, often in control circuits.

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Beskrivning Pris Actuator Type Terminal Type Contact Current Rating Contact Configuration IP Rating Operating Force Minimum Operating Temperature Maximum Operating Temperature Switch Housing Contact Material Case Material Mechanical Life Release Force Operating Temperature Range
RS-artikelnummer 682-1519
Tillv. art.nrD2F-F
VarumärkeOmron
16,338 kr
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Pin Plunger PCB 1 A @ 125 V ac SPDT-NO/NC IP40 0.74 N -25°C +65°C - Silver Alloy - 1000000Operations 0.05N -25 → +65°C
RS-artikelnummer 616-0300
Tillv. art.nrD2VW-5L2A-1
VarumärkeOmron
68,47 kr
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Roller Lever Solder 5 A @ 250 V ac SPDT-NO/NC IP67 2.25 N -40°C +85°C - Silver Alloy - 10000000Operations 0.2N -40 → +85°C
RS-artikelnummer 682-2499
Tillv. art.nrD3V-16-3C4
VarumärkeOmron
24,112 kr
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Pin Plunger Tab 16 A @ 250 V ac SPST-NO IP40 - -25°C +105°C - Silver Alloy - 10000000Operations - -25 → +105°C
RS-artikelnummer 686-6831
Tillv. art.nrSS-01GL2
VarumärkeOmron
37,84 kr
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Roller Lever Solder 100 mA @ 30 V dc SPDT-NO/NC IP40 0.49 N -25°C +85°C - Gold Alloy - 30000000Operations 0.06N -25 → +85°C
RS-artikelnummer 682-2695
Tillv. art.nrSSG-01L1T
VarumärkeOmron
13,19 kr
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Hinge Lever Tab 100 mA @ 30 V dc SPDT-NO/NC IP40 0.6 N -25°C +125°C - Gold Alloy - 10000000Operations 0.06N -25 → +125°C
RS-artikelnummer 682-2297
Tillv. art.nrD2VW-01L3-1
VarumärkeOmron
84,99 kr
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Simulated Roller Lever Solder 100 mA @ 30 V dc SPDT-NO/NC IP67 1.18 N -40°C +85°C - Gold Alloy - 10000000Operations 0.15N -40 → +85°C
RS-artikelnummer 103-1623
Tillv. art.nrV-162-1C5(R)
VarumärkeOmron
69,07 kr
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Long Hinge Lever Tab 16 A @ 250 V ac SPDT-NO/NC IP40 1.96 N -25°C +80°C - Silver Alloy - 50000000Operations 0.14N -25 → +80°C
RS-artikelnummer 794-4011
Tillv. art.nrV1021C4
VarumärkeOmron
32,88 kr
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Hinge Lever Quick Connect 10 A @ 250 V ac SPDT IP40 0.59 N -25°C +80°C - Silver - 50000000Operations - -25 → +80°C
RS-artikelnummer 682-2301
Tillv. art.nrD2VW-5L1A-1M
VarumärkeOmron
130,90 kr
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Short Hinge Lever Pre-wired 5 A @ 250 V ac SPDT-NO/NC IP67 1.96 N -40°C +85°C - Silver Alloy - 10000000Operations 0.2N -40 → +85°C
RS-artikelnummer 682-2588
Tillv. art.nrD3V-166M-1C5
VarumärkeOmron
6,972 kr
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Roller Lever Tab 16 A @ 250 V ac SPDT-NO/NC IP40 1.23 N -25°C +105°C - Silver Alloy - 10000000Operations 0.14N -25 → +105°C
RS-artikelnummer 616-0388
Tillv. art.nrD2HW-BR201M
VarumärkeOmron
67,45 kr
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Pin Plunger Pre-wired 2 A @ 12 V dc SPDT-NO/NC IP67 0.75 N -40°C +85°C - Gold Alloy - 1000000Operations 0.1N -40 +85°C
RS-artikelnummer 682-2405
Tillv. art.nrD3V-162-1A4
VarumärkeOmron
8,81 kr
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Hinge Lever Solder, Tab 16 A @ 250 V ac SPDT-NO/NC IP40 - -25°C +105°C - Silver Alloy - 10000000Operations - -25 → +105°C
RS-artikelnummer 682-2746
Tillv. art.nrV-152-1C25
VarumärkeOmron
33,29 kr
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Hinge Lever Tab 15 A @ 250 V ac SPDT-NO/NC IP40 1.23 N -25°C +80°C - Silver Alloy - 50000000Operations 0.14N -25 → +80°C
RS-artikelnummer 682-2786
Tillv. art.nrV-156-1C25
VarumärkeOmron
43,53 kr
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Roller Lever Tab 15 A @ 250 V ac SPDT-NO/NC IP40 1.23 N -25°C +80°C - Silver Alloy - 50000000Operations 0.14N -25 → +80°C
RS-artikelnummer 682-0831
Tillv. art.nrSS-10
VarumärkeOmron
19,44 kr
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Pin Plunger Solder 10.1 A @ 250 V ac SPDT-NO/NC IP40 1.47 N -25°C +85°C - Silver Alloy - 10000000Operations 0.25N -25 → +85°C
RS-artikelnummer 807-4226
Tillv. art.nrD2VW-5L2A-1HS
VarumärkeOmron
49,43 kr
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Short Hinge Lever Tab 5 A @ 250 V ac SPDT IP67 2.25 N -40°C +85°C - Silver Alloy - 10000000Operations 0.2N -40 → +85°C
RS-artikelnummer 616-0221
Tillv. art.nrD3V-166-1C5
VarumärkeOmron
35,82 kr
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Roller Lever Tab 16 A @ 250 V ac SPDT-NO/NC IP40 - -25°C +105°C - Silver Alloy - 10000000Operations - -25 → +105°C
RS-artikelnummer 682-2382
Tillv. art.nrD3V-16-1C4
VarumärkeOmron
22,706 kr
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Pin Plunger Tab 16 A @ 250 V ac SPDT-NO/NC IP40 - -25°C +105°C - Silver Alloy - 10000000Operations - -25 → +105°C
RS-artikelnummer 682-2124
Tillv. art.nrD2SW-3L2-3M
VarumärkeOmron
49,12 kr
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Roller Lever Pre-wired 3 A @ 30 V dc SPST-NO IP67 0.59 N -40°C +85°C - Silver - 5000000Operations 0.06N -40 → +85°C
RS-artikelnummer 686-6932
Tillv. art.nrD2JW-011-MD
VarumärkeOmron
80,24 kr
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Pin Plunger Pre-wired 100 mA @ 30 V dc SPDT-NO/NC IP67 2.45 N -40°C +85°C - Gold Alloy - 1000000Operations 0.98N -40 → +85°C