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 Stock No. 111-3780
BrandRS PRO
TWD448.00
Each
units
Momentary Single Pole Double Throw (SPDT) Panel Mount Yes 19.2 (Dia.)mm 19.2mm 5 A White - IP67 Silver 250V ac Round Solder Pin
RS Stock No. 758-2108
Mfr. Part No.SPUN194700
TWD83.50
Each (In a Box of 2)
units
Latching Double Pole Double Throw (DPDT) PCB No - - 100 mA @ 30 V dc - - - - 30V dc - Straight Through Hole
RS Stock No. 765-1236
Mfr. Part No.AV9112F1020840K
BrandAPEM
TWD1,092.00
Each
units
Momentary Single Pole Double Throw (SPDT) Panel Mount Yes 19.2 (Dia.)mm 19.2mm 1 A @ 30 V dc Blue - IP67 Silver 30V dc Flat Flying Lead
RS Stock No. 198-551
Mfr. Part No.A3CJ7011
BrandOmron
TWD629.00
Each
units
Momentary Single Pole Single Throw (SPST) Panel Mount Yes 12 (Dia.)mm 12mm 500 mA @ 250 V ac - - IP40 - 250V ac Rectangular Solder
RS Stock No. 762-5527
Mfr. Part No.LP1S-16S-M-Z
TWD177.00
Each
units
Momentary Single Pole Double Throw (SPDT) PCB - - - 3 A @ 125/250 V ac, 3 A @ 30 V dc - - - Green - - PC Terminal
RS Stock No. 163-9196
Mfr. Part No.AV1910R612Q04
TWD441.30
Each (In a Tray of 100)
units
Momentary Single Pole Single Throw (SPST) Panel Mount Yes 19.2 (Dia.)mm 19.2mm 3 A Green - IP67 Silver 250V ac Round Wire Lug
RS Stock No. 702-3463
Mfr. Part No.MPE206N
TWD493.00
Each
units
Latching Double Pole Double Throw (DPDT) Panel Mount No 5.6 (Dia.)mm 5.6mm 3 A @ 250 V ac - - IP67 Black 125/250V ac - Solder
RS Stock No. 820-0466
BrandRS PRO
TWD711.00
Each
units
Latching Double Pole Double Throw (DPDT) Panel Mount Yes 45 x 45mm - 5 A @ 250 V ac - - IP65 Red 250V ac Plunger Solder
RS Stock No. 846-6736
BrandRS PRO
TWD258.00
Each
units
Latching 3P CO PCB No 12.2 (Dia.)mm 12.2mm 2 A, 4 A - - - Silver - Cylinder Solder Lug
RS Stock No. 354-3493
Mfr. Part No.GB-15AH
TWD165.00
Each
units
Momentary Single Pole Double Throw (SPDT) PCB - - - 0.4 VA @ 28 V ac/dc - - - - - - Through Hole
RS Stock No. 173-9324
Mfr. Part No.553015-601
TWD287.20
Each (In a Bag of 100)
units
Momentary 1NO/1NC Panel Mount No 16.2 (Dia.)mm 16.2mm - - - IP67 - 250V ac Round Tab
RS Stock No. 163-9253
Mfr. Part No.AV2210E712Q04
TWD516.20
Each (In a Bag of 100)
units
Momentary Single Pole Single Throw (SPST) Panel Mount Yes - 22.2mm 3 A Blue - IP67 Silver 250V ac Round Wire Lug
RS Stock No. 124-4521
Mfr. Part No.82-5153.1133.B097
BrandEAO
TWD880.00
Each
units
Momentary Single Pole Double Throw (SPDT) Panel Mount Yes 19 (Dia.)mm 19mm 200 mA Green - IK10, IP65, IP67 Silver 24V ac/dc Round Solder
RS Stock No. 119-2914
Mfr. Part No.1213C GREEN
BrandAPEM
TWD159.00
Each
units
Momentary 1NO Panel Mount No 12.2 (Dia.)mm 12.2mm 2 A @ 24 V dc - - - Green 250V ac Plunger Solder, Tab
RS Stock No. 163-9217
Mfr. Part No.AV1911R324Q04
TWD441.00
Each (In a Tray of 100)
units
Latching Single Pole Single Throw (SPST) Panel Mount Yes 19.2 (Dia.)mm 19.2mm 3 A Red - IP67 Silver 250V ac Round Wire Lug
RS Stock No. 762-5580
Mfr. Part No.LP2S-27S-W-Z
TWD223.00
Each
units
Latching Double Pole Double Throw (DPDT) Panel Mount - 16.2 x 16.2mm - 3 A @ 125/250 V ac, 3 A @ 30 V dc - - - White - - Solder Tag
RS Stock No. 691-5305
Mfr. Part No.A1PCA1X250J203
BrandAPEM
TWD844.00
Each
units
Latching Double Pole Double Throw (DPDT) Panel Mount Yes - 16mm 6 A @ 250 V ac Green - IP65 Silver 250V ac Round Solder, Tab
RS Stock No. 867-4214
Mfr. Part No.1241.7231.1110000
BrandSchurter
TWD1,124.00
Each (In a Pack of 10)
units
Latching Single Pole Single Throw (SPST) Panel Mount No 19.1 (Dia.)mm 19.1mm 12 A - - IP00, IP40, IP64 - 30 V dc, 250 V ac Round Tab
RS Stock No. 122-2945
Mfr. Part No.H48M-212W4044
BrandITW
TWD815.00
Each
units
Latching Single Pole Double Throw (SPDT) Panel Mount Yes 19.56 (Dia.)mm 19.56mm 10 A White H48M IP67 White 250V ac Round Solder
RS Stock No. 690-3258
Mfr. Part No.R16DFSSTAG
BrandEOZ
TWD283.00
Each
units
Momentary Single Pole Single Throw (SPST) Panel Mount No 16.2 (Dia.)mm 16.2mm 2 A @ 48 V dc - - IP65 Silver 48 V dc, 250 V ac Round Screw