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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กำลังดูสินค้า 1 - 20 รายการจาก 4870 รายการ / Viewing 1 - 20 of 4870 products
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รายละเอียดสินค้า / Description ราคา / 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. 820-7521
Brand :RS PRO
THB78.93
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. 811-8503
Brand :RS PRO
THB905.59
Each
Units
Latching Single Pole Double Throw (SPDT) Panel Mount Yes 22 (Dia.)mm 22mm 5 A @ 250 V ac Green - IP65, IP67 Silver 24V Flat Quick Connect
RS Stock No. 820-7527
Brand :RS PRO
THB143.92
Each
Units
Momentary Single Pole Single Throw (SPST) PCB Yes 8 (Dia.)mm 8mm 100 mA @ 30 V dc White - - Clear 30V dc Plunger Pc Pin
RS Stock No. 811-8522
Brand :RS PRO
THB518.72
Each
Units
Latching Single Pole Double Throw (SPDT) Panel Mount Yes 22 (Dia.)mm 22mm 5 A @ 250 V ac Yellow - IP65, IP67 Silver 250V ac Flat Quick Connect
RS Stock No. 734-6827
Brand :RS PRO
THB78.87
Each
Units
Momentary 1-pole on-off switch Panel Mount No 8 (Dia.)mm 8mm 100 mA @ 30 V dc - - - Black 120/250V ac Cylinder Solder
RS Stock No. 846-6745
Brand :RS PRO
THB253.32
Each
Units
Latching 3P CO PCB No 12.2 (Dia.)mm 12.2mm 2 A, 4 A - - - - - Cylinder Pc Pin
RS Stock No. 820-7599
Brand :RS PRO
THB146.53
Each
Units
Momentary Single Pole Single Throw (SPST) PCB No 13.6 (Dia.)mm 13.6mm 400 mA @ 32 V ac - - IP67 Red 30V dc Dome Pc Pin
RS Stock No. 111-6533
Brand :RS PRO
THB367.41
Each
Units
Momentary Single Pole Single Throw (SPST) Panel Mount Yes 12 (Dia.)mm 12mm 15 mA White - IP65, IP67 Silver 24V ac/dc Round Quick Connect
RS Stock No. 877-1867
Brand :RS PRO
THB515.88
Each
Units
Momentary Single Pole Double Throw (SPDT) Panel Mount Yes - 30.2mm 5 A @ 250 V ac Blue, Green, Red - IP67 White 220V Flat Solder/Quick Connect
RS Stock No. 734-6704
Brand :RS PRO
THB79.59
Each
Units
Momentary 1-pole on-off switch 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. 745-2556
Brand :RS PRO
THB193.49
Each
Units
Latching Single Pole Double Throw (SPDT) Panel Mount Yes 16 (Dia.)mm 16mm 5 A @ 250 V ac - - IP40 - 250V ac Square Solder
RS Stock No. 111-3897
Brand :RS PRO
THB339.90
Each
Units
Momentary Single Pole Double Throw (SPDT) Panel Mount Yes 19.2 (Dia.)mm 19.2mm 5 A Blue - IP67 Silver 250V ac Round Solder Pin
RS Stock No. 811-8553
Brand :RS PRO
THB793.51
Each
Units
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
RS Stock No. 111-6531
Brand :RS PRO
THB388.06
Each
Units
Momentary Single Pole Single Throw (SPST) Panel Mount Yes 12 (Dia.)mm 12mm 15 mA Red - IP65, IP67 Silver 24V ac/dc Round Quick Connect
RS Stock No. 820-7552
Brand :RS PRO
THB146.53
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. 745-2442
Brand :RS PRO
THB731.94
Each
Units
Latching Double Pole Double Throw (DPDT) Panel Mount Yes 16 (Dia.)mm 16mm 5 A @ 250 V ac - - IP65 Red 250V ac Round Tab
RS Stock No. 820-7603
Brand :RS PRO
THB146.53
Each
Units
Momentary Single Pole Single Throw (SPST) PCB No 13.6 (Dia.)mm 13.6mm 400 mA @ 32 V ac - - IP67 Orange 32/125V ac Dome Pc Pin
RS Stock No. 820-7574
Brand :RS PRO
THB120.00
Each
Units
Momentary Single Pole Single Throw (SPST) PCB No 13.6 (Dia.)mm 13.6mm 400 mA @ 32 V ac - - IP67 Black 30V dc Square Solder Lug
RS Stock No. 820-7546
Brand :RS PRO
THB68.90
Each
Units
Momentary Single Pole Single Throw (SPST) PCB Yes 8 (Dia.)mm 8mm 100 mA @ 30 V dc Blue, Green - - Clear 30V dc Plunger Pc Pin
RS Stock No. 820-7530
Brand :RS PRO
THB143.92
Each
Units
Momentary Single Pole Single Throw (SPST) PCB Yes 8 (Dia.)mm 8mm 100 mA @ 30 V dc Yellow - - Clear 30V dc Plunger Pc Pin
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