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 OperationPush 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 UsesPush 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庫存編號 533-3030
製造零件編號H8350ABAAD
HK$37.18
單位
Latching Double Pole Double Throw (DPDT) Panel Mount No - - 16 A @ 250 V ac - - IP65 Silver 250V ac Rectangular Tab
RS庫存編號 250-7907
製造零件編號H8350ABAAAT
HK$36.84
單位
Latching Double Pole Double Throw (DPDT) Panel Mount No 12.9 x 19.1mm - 16 A @ 250 V ac - - - Black 250V ac Rectangular Tab
RS庫存編號 861-0311
製造零件編號C7053AFNAB
HK$63.00
單位
Latching Double Pole Double Throw (DPDT) Panel Mount Yes 25 (Dia.)mm 25mm 16 A Green - IP65 Silver 250V ac Plunger Tab
RS庫存編號 320-629
製造零件編號T0916SOAAE
HK$42.90
單位
Momentary Single Pole Single Throw (SPST) Panel Mount - 7.1 (Dia.)mm 7.1mm 500 mA @ 250 V ac - - - Black 250V ac Round Solder Tab
RS庫存編號 533-3046
製造零件編號H8351ABAAD
HK$25.37
單位
Momentary Double Pole Double Throw (DPDT) Panel Mount No - - 16 A @ 250 V ac - - IP40 Red 250V ac Rectangular Tab
RS庫存編號 861-0258
製造零件編號T0919SOAAF
HK$37.75
單位
Momentary Single Pole Single Throw (SPST) Panel Mount No 7.1 (Dia.)mm 7.1mm 500 mA - - - - 250V ac Round Solder Tab
RS庫存編號 250-7935
製造零件編號H8353ABNAB
HK$38.32
單位
Latching Double Pole Double Throw (DPDT) Panel Mount Yes 12.9 x 19.1mm - 16 A @ 250 V ac - - - Green 250V ac Rectangular Tab
RS庫存編號 861-0318
製造零件編號C7053AFNAA
HK$56.76
單位
Latching Double Pole Double Throw (DPDT) Panel Mount Yes 25 (Dia.)mm 25mm 16 A Red - IP65 Silver 250V ac Plunger Tab
RS庫存編號 861-0324
製造零件編號H8351RPAAA
HK$109.79
單位
Momentary Double Pole Double Throw (DPDT) Panel Mount No 19.2 (Dia.)mm 19.2mm 16 A - - IP66 - 250V ac Plunger Tab
RS庫存編號 187-3315
製造零件編號MP0045/1D1AM220S
HK$183.203
Each (In a Tray of 40)
單位
Momentary Double Pole Double Throw (DPDT) Panel Mount Yes 16.2 (Dia.)mm 16.2mm 3 A Amber - IP67 Chrome 250V ac Round Solder Tag
RS庫存編號 187-3327
製造零件編號MP0045/1E2AM220S
HK$191.11
Each (In a Tray of 40)
單位
Latching Double Pole Double Throw (DPDT) Panel Mount Yes 16.2 (Dia.)mm 16.2mm 3 A Amber - IP67 Chrome 250V ac Round Solder Tag
RS庫存編號 187-3363
製造零件編號MP0045/1E1GN220S
HK$209.34
單位
Latching Double Pole Double Throw (DPDT) Panel Mount Yes 16.2 (Dia.)mm 16.2mm 3 A Green - IP67 Chrome 250V ac Round Solder Tag
RS庫存編號 187-3316
製造零件編號MP0045/1D1BL012S
HK$168.63
Each (In a Tray of 40)
單位
Momentary Double Pole Double Throw (DPDT) Panel Mount Yes 16.2 (Dia.)mm 16.2mm 3 A Blue - IP67 Chrome 250V ac Round Solder Tag
RS庫存編號 187-3342
製造零件編號MP0045/1D2GN012S
HK$198.33
單位
Momentary Double Pole Double Throw (DPDT) Panel Mount Yes 16.2 (Dia.)mm 16.2mm 3 A Green - IP67 Chrome 250V ac Round Solder Tag
RS庫存編號 861-0242
製造零件編號T0916SOAAA
HK$18.37
單位
Momentary Single Pole Single Throw (SPST) Panel Mount No 7.1 (Dia.)mm 7.1mm 500 mA - - - Red 250V ac Round Solder Tab
RS庫存編號 187-3357
製造零件編號MP0045/1E1GN012S
HK$209.34
單位
Latching Double Pole Double Throw (DPDT) Panel Mount Yes 16.2 (Dia.)mm 16.2mm 3 A Green - IP67 Chrome 250V ac Round Solder Tag
RS庫存編號 187-3365
製造零件編號MP0045/1E2AM012S
HK$216.39
單位
Latching Double Pole Double Throw (DPDT) Panel Mount Yes 16.2 (Dia.)mm 16.2mm 3 A Amber - IP67 Chrome 250V ac Round Solder Tag
RS庫存編號 187-3391
製造零件編號MP0045/1D1RD012S
HK$190.93
單位
Momentary Double Pole Double Throw (DPDT) Panel Mount Yes 16.2 (Dia.)mm 16.2mm 3 A Red - IP67 Chrome 250V ac Round Solder Tag
RS庫存編號 749-2396
製造零件編號H8353ABNAAB
HK$53.20
單位
Latching Double Pole Double Throw (DPDT) Panel Mount Yes 12.9 x 19.8mm - 15 A @ 250 V ac Red - IP65 Silver - Rectangular Solder
RS庫存編號 187-3318
製造零件編號MP0045/1D0NN000S
HK$152.85
Each (In a Tray of 40)
單位
Momentary Double Pole Double Throw (DPDT) Panel Mount No 16.2 Dia.mm 16.2mm 1 A - - IP67 - 250V ac Round Solder Tag