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 types

There 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.

Standards

We 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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Detalii produs Marca 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 Standards Met Voltage Rating
SPDT-NO/NC Hinge Lever Microswitch 100mA
  • € 1,84
  • Each (Supplied in a Tray)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-3889
  • Marca Zippy
  • Cod Producator SW2-C1S1-02A0-Z
Zippy Snap Solder 100 mA Single Pole Double Throw (SPDT) IP40 66 gf -40°C +125°C - Ag Alloy, Brass Polyamide - 13gf -40 → +125°C - 125 V ac, 250 V ac
SPDT-NO/NC Hinge Lever Microswitch 100mA
  • € 2,04
  • Each (In a Pack of 2)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-4041
  • Marca Zippy
  • Cod Producator SW2-C1S1-02A0-Z
Zippy Snap Solder 100 mA Single Pole Double Throw (SPDT) IP40 66 gf -40°C +125°C - Ag Alloy, Brass Polyamide - 13gf -40 → +125°C - 125 V ac, 250 V ac
SPDT-NO/NC Hinge Lever Microswitch 10A 2
  • € 2,05
  • Each (Supplied in a Tray)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-3886
  • Marca Zippy
  • Cod Producator SW2-10H1-02B0-Z
Zippy Snap Solder 10 A Single Pole Double Throw (SPDT) IP40 105 gf -40°C +125°C - Ag Alloy, Brass Polyamide - 14gf -40 → +125°C - 125 V ac, 250 V ac
SPDT-NO/NC Hinge Lever Microswitch 10A 2
  • € 2,28
  • Each (In a Pack of 2)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-4028
  • Marca Zippy
  • Cod Producator SW2-10H1-02B0-Z
Zippy Snap Solder 10 A Single Pole Double Throw (SPDT) IP40 105 gf -40°C +125°C - Ag Alloy, Brass Polyamide - 14gf -40 → +125°C - 125 V ac, 250 V ac
SPDT-NO/NC Hinge Lever Microswitch 6A 25
  • € 1,84
  • Each (Supplied in a Tray)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-3892
  • Marca Zippy
  • Cod Producator SW2-06S1-02A0-Z
Zippy Snap Solder 6 A Single Pole Double Throw (SPDT) IP40 66 gf -40°C +125°C - Ag Alloy, Brass Polyamide - 13gf -40 → +125°C - 125 V ac, 250 V ac
SPDT-NO/NC Hinge Lever Microswitch 6A 25
  • € 3,19
  • Each (Supplied in a Tray)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-3895
  • Marca Zippy
  • Cod Producator SW2-06S1-02L0-EA001-Z
Zippy Snap Pre-wired 6 A Single Pole Double Throw (SPDT) IP40 66 gf -40°C +55°C - Ag Alloy, Brass Polyamide - 13gf -40 → +55°C - 125 V ac, 250 V ac
SPDT-NO/NC Hinge Lever Microswitch 6A 25
  • € 3,54
  • Each (In a Pack of 2)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-4026
  • Marca Zippy
  • Cod Producator SW2-06S1-02L0-EA001-Z
Zippy Snap Pre-wired 6 A Single Pole Double Throw (SPDT) IP40 66 gf -40°C +55°C - Ag Alloy, Brass Polyamide - 13gf -40 → +55°C - 125 V ac, 250 V ac
SPDT-NO/NC Hinge Lever Microswitch 6A 25
  • € 2,04
  • Each (In a Pack of 2)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-4054
  • Marca Zippy
  • Cod Producator SW2-06S1-02A0-Z
Zippy Snap Solder 6 A Single Pole Double Throw (SPDT) IP40 66 gf -40°C +125°C - Ag Alloy, Brass Polyamide - 13gf -40 → +125°C - 125 V ac, 250 V ac
SPDT-NO/NC Long Hinge Lever Microswitch
  • € 1,91
  • Each (Supplied in a Tray)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-3893
  • Marca Zippy
  • Cod Producator SW2-06S1-09A0-Z
Zippy Snap Solder 6 A Single Pole Double Throw (SPDT) IP40 33 gf - - - - - - - - - 125 V ac, 250 V ac
SPDT-NO/NC Long Hinge Lever Microswitch
  • € 2,12
  • Each (In a Pack of 2)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-4056
  • Marca Zippy
  • Cod Producator SW2-06S1-09A0-Z
Zippy Snap Solder 6 A Single Pole Double Throw (SPDT) IP40 33 gf - - - - - - - - - 125 V ac, 250 V ac
SPDT-NO/NC Microswicth 6A 250V Solder
  • € 1,81
  • Each (Supplied in a Tray)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-3891
  • Marca Zippy
  • Cod Producator SW2-06S1-00A0-Z
Zippy Snap Solder 6 A Single Pole Double Throw (SPDT) IP40 203 gf -40°C +125°C - Ag Alloy, Brass Polyamide - 50gf -40 → +125°C - 125 V ac, 250 V ac
SPDT-NO/NC Microswicth 6A 250V Solder
  • € 2,01
  • Each (In a Pack of 2)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-4049
  • Marca Zippy
  • Cod Producator SW2-06S1-00A0-Z
Zippy Snap Solder 6 A Single Pole Double Throw (SPDT) IP40 203 gf -40°C +125°C - Ag Alloy, Brass Polyamide - 50gf -40 → +125°C - 125 V ac, 250 V ac
SPDT-NO/NC Microswitch 100mA 30VDC PCB
  • € 1,79
  • Each (Supplied in a Tray)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-3901
  • Marca Zippy
  • Cod Producator SW2-C1S1-00P0-Z
Zippy Snap PCB 100 mA Single Pole Double Throw (SPDT) IP40 203 gf -40°C +125°C - Ag Alloy, Brass Polyamide - 50gf -40 → +125°C - 125 V ac, 250 V ac
SPDT-NO/NC Microswitch 100mA 30VDC PCB
  • € 1,99
  • Each (In a Pack of 2)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-4047
  • Marca Zippy
  • Cod Producator SW2-C1S1-00P0-Z
Zippy Snap PCB 100 mA Single Pole Double Throw (SPDT) IP40 203 gf -40°C +125°C - Ag Alloy, Brass Polyamide - 50gf -40 → +125°C - 125 V ac, 250 V ac
SPDT-NO/NC Microswitch 100mA 30VDC Pre-W
  • € 3,07
  • Each (Supplied in a Tray)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-3900
  • Marca Zippy
  • Cod Producator SW2-C1S1-00L0-EA001-Z
Zippy Snap Pre-wired 100 mA Single Pole Double Throw (SPDT) IP40 203 gf -40°C +85°C - Ag Alloy, Brass Polyamide - 50gf -40 → +85°C - 125 V ac, 250 V ac
SPDT-NO/NC Microswitch 100mA 30VDC Pre-W
  • € 3,40
  • Each (In a Pack of 2)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-4043
  • Marca Zippy
  • Cod Producator SW2-C1S1-00L0-EA001-Z
Zippy Snap Pre-wired 100 mA Single Pole Double Throw (SPDT) IP40 203 gf -40°C +85°C - Ag Alloy, Brass Polyamide - 50gf -40 → +85°C - 125 V ac, 250 V ac
SPDT-NO/NC Microswitch 100mA 30VDC Solde
  • € 1,81
  • Each (Supplied in a Tray)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-3887
  • Marca Zippy
  • Cod Producator SW2-C1S1-00A0-Z
Zippy Snap Solder 100 mA Single Pole Double Throw (SPDT) IP40 203 gf -40°C +125°C - Ag Alloy, Brass Polyamide - 50gf -40 → +125°C - 125 V ac, 250 V ac
SPDT-NO/NC Microswitch 100mA 30VDC Solde
  • € 2,01
  • Each (In a Pack of 2)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-4032
  • Marca Zippy
  • Cod Producator SW2-C1S1-00A0-Z
Zippy Snap Solder 100 mA Single Pole Double Throw (SPDT) IP40 203 gf -40°C +125°C - Ag Alloy, Brass Polyamide - 50gf -40 → +125°C - 125 V ac, 250 V ac
SPDT-NO/NC Microswitch 10A 250V Solder
  • € 2,00
  • Each (Supplied in a Tray)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-3885
  • Marca Zippy
  • Cod Producator SW2-10H1-00B0-Z
Zippy Snap Solder 10 A Single Pole Double Throw (SPDT) IP40 300 gf -40°C +125°C - Ag Alloy, Brass Polyamide - 70gf -40 → +125°C - 125 V ac, 250 V ac
SPDT-NO/NC Microswitch 10A 250V Solder
  • € 1,91
  • Each (Supplied in a Tray)
  • Verificare stoc
  • Compara
  • Nr. Stoc RS 185-3897
  • Marca Zippy
  • Cod Producator SW2-10H1-00A0-Z
Zippy Snap Solder 10 A Single Pole Double Throw (SPDT) IP40 300 gf -40°C +125°C - Ag Alloy, Brass Polyamide - 70gf -40 → +125°C - 125 V ac, 250 V ac
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