Push Button Switches

A push button is a simple type of switch that controls an action in a machine or some type of process. Most of the time, the buttons are plastic or metal. The shape of the push button may conform to fingers or hands for easy use, or they may simply be flat.
Push Button Switch Operation
Push button switches typically have two key parts, an actuator and the contacts. The actuator will go all the way through the switch and into a thin cylinder at the bottom. Inside is a movable contact and spring. When the actuator is pressed, it touches with the stationary contacts, causing the action to take place.
Push buttons are available with normally open or normally closed contacts that change state when the actuator is operated. Momentary switches require the user to keep holding the button for an action to take place, this action is then reset once the button is released. Latching push buttons keep the switch in the set contact state until the button is pressed again.
Push Button Switch Uses
Push button switches are popular in a variety of different applications, including calculators, push button phones, and many home appliances. You can find them in the home, the office, and in industrial applications. They can turn machines on and off, or cause the devices to perform specific actions, as is the case with calculators. In some cases, specifically for commercial and industrial usage, the buttons can connect through mechanical linkage, which means that pushing one button can actually cause another button to release.

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Omschrijving Prijs Switch Operation Contact Configuration Mounting Type Illuminated Panel Cut Out Size Panel Cut Out Diameter Contact Current Rating LED Colour Series IP Rating Actuator Colour Voltage Rating Actuator Shape Terminal Type
RS-stocknr. 174-3837
Fabrikantnummer103-4001-001
FabrikantC & K
6,52 €
Each
Aantal stuks
- 4PDT - - 12.5mm 12.5mm 0.5 A @ 125 V ac - - - - - - Solder
RS-stocknr. 174-3821
Fabrikantnummer103-2001-001
FabrikantC & K
7,36 €
Each
Aantal stuks
- DPDT - - 12.5mm 12.5mm 6 A @ 125 V ac - - - - - - Solder
RS-stocknr. 793-1582
FabrikantnummerEP12SD1SA1BE
FabrikantC & K
5,33 €
Each
Aantal stuks
Momentary Single Pole Double Throw (SPDT) Surface Mount No - - 400 mA @ 20 V - - IP57 - - Cylinder Solder Tag
RS-stocknr. 516-215
Fabrikantnummer8221SHZGE
FabrikantC & K
9,79 €
Each
Aantal stuks
Momentary Double Pole Double Throw (DPDT) Panel Mount No 11.4 x 12.7mm - 1 A @ 28 V dc - - - Black - - Solder
RS-stocknr. 516-160
Fabrikantnummer8121SHZGE
FabrikantC & K
6,66 €
Each
Aantal stuks
Momentary Single Pole Double Throw (SPDT) Panel Mount No 6.85 x 12.7mm - 1 A @ 28 V dc - - - Black - - Solder
RS-stocknr. 179-1022
Fabrikantnummer8261J81ZQE22
FabrikantC & K
13,21 €
Each
Aantal stuks
Latching Double Pole Double Throw (DPDT) Panel Mount No 15.24 x 12.70mm - 6 A @ 120 V ac, 6 A @ 28 V dc - - - Black - Plunger Solder
RS-stocknr. 339-897A
FabrikantnummerZNE18 FA200 BK GN 2U EE L
FabrikantC & K
15,741 €
Each (In a Pack of 25)
Aantal stuks
Latching Double Pole Double Throw (DPDT) Panel Mount - 14mm 14mm 4 A@ 250 V ac - - - Green - Round -
RS-stocknr. 793-1588
FabrikantnummerEP12SD1ABE
FabrikantC & K
5,16 €
Each
Aantal stuks
Momentary Single Pole Double Throw (SPDT) Through Hole No - - 400 mA @ 20 V - - IP57 Yellow - Cylinder Solder Tag
RS-stocknr. 339-897
FabrikantnummerZNE18 FA200 BK GN 2U EE L
FabrikantC & K
18,08 €
Each
Aantal stuks
Latching Double Pole Double Throw (DPDT) Panel Mount - 14 (Dia.)mm 14mm 4 A @ 250 V ac - - - Green 250V ac Round -
RS-stocknr. 153-4154
FabrikantnummerNE18CTII 2A EE SN P 4AMP
FabrikantC & K
5,46 €
Each (In a Tray of 100)
Aantal stuks
Latching Double Pole Double Throw (DPDT) Through Hole No - - 4 A @ 250 V ac - - - White 100 V dc, 250 V ac Cap Solder
RS-stocknr. 155-8973
FabrikantnummerK12C 1 2.5N
FabrikantC & K
1,99 €
Each
Aantal stuks
Momentary Single Pole Single Throw (SPST) PCB No - - 100 mA - - IP67 Black 30V dc Round Solder
RS-stocknr. 153-4155
FabrikantnummerNP8E2D203QE
FabrikantC & K
17,252 €
Each (In a Tray of 50)
Aantal stuks
Momentary Single Pole Double Throw (SPDT) Panel Mount No 12.3 x 11.65mm 12.3mm 5 A @ 32 V dc - - IP68 Black 32V dc Round Solder Lug
RS-stocknr. 155-8872
FabrikantnummerK12PYE23.5N
FabrikantC & K
3,465 €
Each (In a Pack of 2)
Aantal stuks
Momentary Single Pole Single Throw (SPST) PCB No - - 100 mA - - IP40 Black 30V dc Round Solder
RS-stocknr. 153-4156
FabrikantnummerNP8S2T202GE
FabrikantC & K
37,70 €
Each (In a Tray of 50)
Aantal stuks
Momentary Single Pole Double Throw (SPDT) Panel Mount No 12.3 (Dia.) x 11mm 12.3mm 1 A @ 32 V dc - - IP68 Black 32V dc Round PC Pin
RS-stocknr. 153-4165
FabrikantnummerPVA1 OA H1 1.2N V2
FabrikantC & K
1,166 €
Each (In a Pack of 1500)
Aantal stuks
Momentary Double Pole Double Throw (DPDT) Through Hole No - - 100 mA - - - White 32V dc Square PC Pin
Nieuw
RS-stocknr. 218-3941
FabrikantnummerD6RLYEF2LFS
FabrikantC & K
0,772 €
Each (In a Tray of 2500)
Aantal stuks
Momentary SPST Through Hole - 11.4mm - - Yellow - IP40 - 35V - -
Nieuw
RS-stocknr. 218-3923
FabrikantnummerD6RLGNF2LFS
FabrikantC & K
1,201 €
Each (In a Pack of 10)
Aantal stuks
Momentary SPST Through Hole - 11.4mm - - Green - IP40 - 35V - -
RS-stocknr. 154-6158
FabrikantnummerF2UOA
FabrikantC & K
1,96 €
Each (In a Pack of 5)
Aantal stuks
Momentary Double Pole Double Throw (DPDT) Through Hole No - - 500 mA - - - White 30 V dc, 125 V ac Cap PC Pin
RS-stocknr. 155-8876
FabrikantnummerK12PLWH15N LV302
FabrikantC & K
4,26 €
Each
Aantal stuks
Momentary Single Pole Single Throw (SPST) PCB Yes - - 100 mA White - IP40 Black 30V dc Round Solder
RS-stocknr. 787-4823
Fabrikantnummer8125SD9ABE
FabrikantC & K
5,00 €
Each
Aantal stuks
Momentary Single Pole Double Throw (SPDT) PCB No - - 400 mA @ 20 V - - IP40 - - Cylinder Right Angle Through Hole