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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Description Price 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 Stock No. 734-6704
BrandRS PRO
kr 40,18
Each
Units
Momentary Single Pole Single Throw (SPST) Panel Mount No 13.6 (Dia.)mm 13.6mm 400 mA @ 32 V ac - - IP67 Black 32/50/125V ac Dome Solder
RS Stock No. 734-6713
BrandRS PRO
kr 47,06
Each
Units
Momentary Single Pole Single Throw (SPST) Panel Mount Yes 13.6 (Dia.)mm 13.6mm 400 mA @ 32 V ac Green - IP67 Black 32/50/125V ac Dome Solder
RS Stock No. 811-8483
BrandRS PRO
kr 284,44
Each
Units
Latching Single Pole Double Throw (SPDT) Panel Mount Yes 22 (Dia.)mm 22mm 5 A @ 250 V ac Blue - IP65, IP67 Silver 12V Flat Quick Connect
RS Stock No. 734-6707
BrandRS PRO
kr 41,08
Each
Units
Momentary Single Pole Single Throw (SPST) Panel Mount Yes 13.6 (Dia.)mm 13.6mm 400 mA @ 32 V ac Yellow - IP67 Black 32/50/125V ac Dome Solder
RS Stock No. 745-2486
BrandRS PRO
kr 87,34
Each
Units
Momentary - Panel Mount Yes 16 (Dia.)mm 16mm 5 A @ 250 V ac - - IP65 - 250V ac Round Tab
RS Stock No. 734-6827
BrandRS PRO
kr 39,18
Each
Units
Momentary Single Pole Single Throw (SPST) Panel Mount No 8 (Dia.)mm 8mm 100 mA @ 30 V dc - - - Black 120/250V ac Cylinder Solder
RS Stock No. 820-7533
BrandRS PRO
kr 39,38
Each
Units
Momentary Single Pole Single Throw (SPST) PCB Yes 8 (Dia.)mm 8mm 100 mA @ 30 V dc Green - - Clear 30V dc Plunger Pc Pin
RS Stock No. 111-6527
BrandRS PRO
kr 106,51
Each
Units
Momentary Single Pole Single Throw (SPST) Panel Mount Yes 12 (Dia.)mm 12mm 15 mA Blue - IP65, IP67 Silver 24V ac/dc Round Quick Connect
RS Stock No. 745-2455
BrandRS PRO
kr 59,66
Each
Units
Latching - Panel Mount Yes 16 (Dia.)mm 16mm 5 A @ 250 V ac - - IP65 - 250V ac Square Tab
RS Stock No. 734-6716
BrandRS PRO
kr 40,18
Each
Units
Momentary Single Pole Single Throw (SPST) Panel Mount - 13.6 (Dia.)mm 13.6mm 400 mA @ 32 V ac Yellow - IP67 Red 32/50/125V ac Dome Solder
RS Stock No. 811-8578
BrandRS PRO
kr 162,23
Each
Units
Momentary Single Pole Double Throw (SPDT) Panel Mount No 19 (Dia.)mm 19mm 5 A @ 250 V ac - - IP65, IP67 Silver 250V ac Plunger Quick Connect
RS Stock No. 734-6700
BrandRS PRO
kr 40,18
Each
Units
Momentary Single Pole Single Throw (SPST) Panel Mount - 13.6 (Dia.)mm 13.6mm 400 mA @ 32 V ac Yellow - IP67 Green 32/50/125V ac Dome Solder
RS Stock No. 811-8437
BrandRS PRO
kr 138,48
Each
Units
Momentary Single Pole Double Throw (SPDT) Panel Mount Yes 16 (Dia.)mm 16mm 3 A @ 250 V ac Blue - IP65, IP67 Silver 250V ac Flat Quick Connect
RS Stock No. 811-8395
BrandRS PRO
kr 146,56
Each
Units
Latching Single Pole Double Throw (SPDT) Panel Mount Yes 16 (Dia.)mm 16mm 3 A @ 250 V ac Blue - IP65, IP67 Silver 250V ac Flat Quick Connect
RS Stock No. 820-7552
BrandRS PRO
kr 40,18
Each
Units
Latching Single Pole Single Throw (SPST) PCB No 13.6 (Dia.)mm 13.6mm 100 mA @ 24 V dc - - IP67 Green 30V dc Dome Solder Lug
RS Stock No. 914-3541
BrandRS PRO
kr 36,88
Each
Units
Latching Single Pole Single Throw (SPST) Panel Mount No - - 20 A - - - Silver 250V ac Round Blade
RS Stock No. 811-8534
BrandRS PRO
kr 219,24
Each
Units
Momentary Single Pole Double Throw (SPDT) Panel Mount Yes 22 (Dia.)mm 22mm 5 A @ 250 V ac Blue - IP65, IP67 Silver 250V ac Flat Quick Connect
RS Stock No. 820-7521
BrandRS PRO
kr 39,38
Each
Units
Momentary Single Pole Single Throw (SPST) PCB Yes 8 (Dia.)mm 8mm 100 mA @ 30 V dc Red - - Clear 30V dc Plunger Pc Pin
RS Stock No. 820-7606
BrandRS PRO
kr 40,18
Each
Units
Momentary Single Pole Single Throw (SPST) PCB No 13.6 (Dia.)mm 13.6mm 400 mA @ 32 V ac - - IP67 Blue 32/125V ac Dome Pc Pin
RS Stock No. 820-7587
BrandRS PRO
kr 39,08
Each
Units
Momentary 1NC Panel Mount No 13.6 (Dia.)mm 13.6mm 400 mA @ 32 V ac - - IP67 Red 30V dc Round Solder Lug
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