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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Description Prix 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
N° de stock RS 682-0866
Référence fabricantSS-5GL
MarqueOmron
1,412 €
Each (In a Pack of 5)
Unité
Hinge Lever Solder 5 A @ 125 V ac SPDT-NO/NC IP40 0.49 N -25°C +85°C - Silver - 30000000Operations 0.06N -25 → +85°C
N° de stock RS 807-4466
Référence fabricantD2VW-5L1-1MS
MarqueOmron
8,32 €
Each
Unité
Hinge Lever Wire Lead 3 A @ 125 V ac SPDT IP67 - -40°C +85°C D2 Housing Silver Alloy - 10000000Operations - -40 +85°C
N° de stock RS 616-0136
Référence fabricantD2F-01
MarqueOmron
1,08 €
Each (In a Pack of 5)
Unité
Pin Plunger PCB 100 mA @ 30 V dc SPDT-NO/NC IP40 1.47 N -25°C +65°C - Gold Alloy - 1000000Operations 0.2N -25 → +65°C
N° de stock RS 682-2184
Référence fabricantD2SW-P01L2H
MarqueOmron
2,264 €
Each (In a Pack of 5)
Unité
Roller Lever Solder 100 mA @ 30 V dc SPDT-NO/NC IP67 0.6 N -20°C +70°C - Gold Alloy - 1000000Operations 0.05N -20 → +70°C
N° de stock RS 807-3980
Référence fabricantD2FW-G271M
MarqueOmron
8,58 €
Each
Unité
Leaf Lever Screw 1 A @ 30 V dc SPDT IP67 2.45 N -40°C +85°C D2 Housing Silver Alloy - 300000Operations 0.29N -40 → +85°C
N° de stock RS 616-0215
Référence fabricantD3V-16-1C5
MarqueOmron
3,52 €
Each
Unité
Pin Plunger Tab 16 A @ 250 V ac SPDT-NO/NC IP40 1.96 N -25°C +105°C - Silver Alloy - 10000000Operations 0.49N -25 → +105°C
N° de stock RS 807-4462
Référence fabricantD2VW-5-1MS
MarqueOmron
13,75 €
Each
Unité
Pin Plunger Wire Lead 3 A @ 125 V ac SPDT IP67 - -40°C +85°C D2 Housing Silver Alloy - 10000000Operations - -40 → +85°C
N° de stock RS 682-1500
Référence fabricantD2F-01L-T
MarqueOmron
1,156 €
Each (In a Pack of 5)
Unité
Hinge Lever PCB 100 mA @ 30 V dc SPDT-NO/NC IP40 0.78 N -25°C +65°C - Gold Alloy - 1000000Operations 0.05N -25 → +65°C
N° de stock RS 686-6985
Référence fabricantSS-5-F
MarqueOmron
1,602 €
Each (In a Bag of 5)
Unité
Pin Plunger Solder 5 A @ 125 V ac SPDT-NO/NC IP40 0.49 N -25°C +85°C - Silver - 30000000Operations 0.04N -25 → +85°C
N° de stock RS 682-0787
Référence fabricantSS-01D
MarqueOmron
2,65 €
Each
Unité
Pin Plunger PCB 100 mA @ 30 V dc SPDT-NO/NC IP40 1.47 N -25°C +85°C - Gold Alloy - 30000000Operations 0.25N -25 → +85°C
N° de stock RS 394-7766
Référence fabricantV-16-1C5(R)
MarqueOmron
3,45 €
Each
Unité
Plunger Tab 16 A @ 250 V ac SPDT-NO/NC IP40 1.96 N -25°C +80°C - Silver Alloy - 50000000Operations 0.49N -25 → +80°C
N° de stock RS 686-6758
Référence fabricantSS-5GL2T
MarqueOmron
2,10 €
Each (In a Bag of 5)
Unité
Roller Lever Tab 5 A @ 125 V ac SPDT-NO/NC IP40 0.49 N -25°C +85°C - Silver - 30000000Operations 0.06N -25 → +85°C
N° de stock RS 616-0237
Référence fabricantD3V-162-1C5
MarqueOmron
3,11 €
Each
Unité
Hinge Lever Tab 16 A @ 250 V ac SPDT-NO/NC IP40 - -25°C +105°C - Silver Alloy - 10000000Operations - -25 → +105°C
N° de stock RS 682-1544
Référence fabricantD2F-L3-D
MarqueOmron
1,686 €
Each (In a Pack of 5)
Unité
Simulated Roller Lever Solder 3 A @ 125 V ac SPDT-NO/NC IP40 0.78 N -25°C +65°C - Silver Alloy - 1000000Operations 0.05N -25 → +65°C
N° de stock RS 682-0831
Référence fabricantSS-10
MarqueOmron
1,88 €
Each
Unité
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
N° de stock RS 682-2200
Référence fabricantD2SW-P01M
MarqueOmron
5,626 €
Each (In a Pack of 5)
Unité
Pin Plunger Pre-wired 100 mA @ 30 V dc SPDT-NO/NC IP67 1.79 N -20°C +70°C - Gold Alloy - 1000000Operations 0.2N -20 → +70°C
N° de stock RS 682-1581
Référence fabricantD2HW-BL203MR
MarqueOmron
5,86 €
Each
Unité
Pin Plunger Pre-wired 2 A @ 12 V dc SPST-NO IP67 0.75 N -40°C +85°C - Gold Alloy - 1000000Operations 0.1N -40 → +85°C
N° de stock RS 686-6831
Référence fabricantSS-01GL2
MarqueOmron
3,66 €
Each
Unité
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
N° de stock RS 616-0473
Référence fabricantVX5-1A2
MarqueOmron
4,14 €
Each
Unité
Pin Plunger Solder 5 A @ 250 V ac SPDT-NO/NC IP40 0.25 N -25°C +80°C - Silver Alloy - 50000000Operations 0.03N -25 → +80°C
N° de stock RS 682-2777
Référence fabricantV-154-1C25
MarqueOmron
2,47 €
Each
Unité
Simulated 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