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 Prix 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
N° de stock RS 734-6704
MarqueRS PRO
4,03 €
Each
Unité
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
N° de stock RS 734-6827
MarqueRS PRO
3,93 €
Each
Unité
Momentary Single Pole Single Throw (SPST) Panel Mount No 8 (Dia.)mm 8mm 100 mA @ 30 V dc - - - Black 120/250V ac Cylinder Solder
N° de stock RS 734-6788
MarqueRS PRO
2,32 €
Each
Unité
Momentary Single Pole Double Throw (SPDT) PCB No 6.35 (Dia.)mm 6.35mm 3 A @ 120 V ac - - - White 32/50/125V ac Cylinder Through Hole
N° de stock RS 820-7549
MarqueRS PRO
3,16 €
Each
Unité
Latching Single Pole Single Throw (SPST) PCB No 13.6 (Dia.)mm 13.6mm 100 mA @ 24 V dc - - IP67 Black 30V dc Dome Solder Lug
N° de stock RS 846-6748
MarqueRS PRO
12,25 €
Each
Unité
Latching Double Pole Double Throw (DPDT) PCB No 12.2 (Dia.)mm 12.2mm 2 A, 4 A - - - - - Cylinder Solder Lug
N° de stock RS 811-8480
MarqueRS PRO
12,48 €
Each
Unité
Momentary Single Pole Double Throw (SPDT) Panel Mount No 22 (Dia.)mm 22mm 5 A @ 250 V ac - - IP65, IP67 Silver 250V ac Flat Quick Connect
N° de stock RS 734-6820
MarqueRS PRO
2,37 €
Each
Unité
Momentary Single Pole Double Throw (SPDT) PCB No - - 400 mA @ 20 V - - IP67 - 120/250V ac Cylinder Right Angle Through Hole
N° de stock RS 811-8483
MarqueRS PRO
28,53 €
Each
Unité
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
N° de stock RS 846-6720
MarqueRS PRO
6,22 €
Each
Unité
Latching Single Pole Double Throw (SPDT) PCB No 12.2 (Dia.)mm 12.2mm 2 A, 4 A - - - Silver - Cylinder Pc Pin
N° de stock RS 811-8553
MarqueRS PRO
21,99 €
Each
Unité
Momentary Single Pole Double Throw (SPDT) Panel Mount Yes 22 (Dia.)mm 22mm 5 A @ 250 V ac Red - IP65, IP67 Chrome 250V ac Flat Quick Connect
N° de stock RS 846-6732
MarqueRS PRO
7,10 €
Each
Unité
Latching Double Pole Double Throw (DPDT) PCB No 12.2 (Dia.)mm 12.2mm 2 A, 4 A - - - Silver - Cylinder Pc Pin
N° de stock RS 734-6735
MarqueRS PRO
3,17 €
Each
Unité
Momentary Single Pole Single Throw (SPST) Panel Mount No 4.95 (Dia.)mm 4.95mm 3 A @ 120 V ac - - - Black 32/50/125V ac Dome Solder
N° de stock RS 820-7561
MarqueRS PRO
3,92 €
Each
Unité
Momentary Single Pole Single Throw (SPST) PCB No 13.6 (Dia.)mm 13.6mm 400 mA @ 32 V ac - - IP67 Green 30V dc Square Pc Pin
N° de stock RS 734-6772
MarqueRS PRO
3,50 €
Each
Unité
Momentary Double Pole Double Throw (DPDT) Panel Mount No 12.7 x 15.7mm - 3 A @ 120 V ac - - - Red 32/50/125V ac Dome Solder
N° de stock RS 734-6700
MarqueRS PRO
4,03 €
Each
Unité
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
N° de stock RS 811-8544
MarqueRS PRO
21,99 €
Each
Unité
Momentary Single Pole Double Throw (SPDT) Panel Mount Yes 22 (Dia.)mm 22mm 5 A @ 250 V ac Red - IP65, IP67 Silver 250V ac Flat Quick Connect
N° de stock RS 734-6823
MarqueRS PRO
2,14 €
Each
Unité
Momentary Single Pole Single Throw (SPST) PCB No - - 3 A @ 120 V ac - - IP67 - 120/250V ac Cylinder Right Angle Through Hole
N° de stock RS 734-6798
MarqueRS PRO
3,08 €
Each
Unité
Latching Single Pole Double Throw (SPDT) PCB No 6.35 (Dia.)mm 6.35mm 3 A @ 120 V ac - - - - 32/50/125V ac Cylinder Through Hole
N° de stock RS 734-6710
MarqueRS PRO
4,07 €
Each
Unité
Momentary 1NC Panel Mount No 13.6 (Dia.)mm 13.6mm 400 mA @ 32 V ac - - IP67 Red 32/50/125V ac Dome Solder
N° de stock RS 820-7596
MarqueRS PRO
4,03 €
Each
Unité
Momentary Single Pole Single Throw (SPST) PCB No 13.6 (Dia.)mm 13.6mm 400 mA @ 32 V ac - - IP67 Black 30V dc Dome Pc Pin