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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Omschrijving Prijs 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-stocknr. 174-3837
Fabrikantnummer103-4001-001
FabrikantC & K
€ 6,52
Each
Aantal stuks
- 4PDT - - 12.5mm 12.5mm 0.5 A @ 125 V ac - - - - - - Solder
RS-stocknr. 204-8054
Fabrikantnummer8125SHZBE
FabrikantC & K
€ 4,32
Each
Aantal stuks
Momentary Single Pole Double Throw (SPDT) Panel Mount No 15.24 x 12.70mm - 400 mA @ 20 V - - - Grey - Cylinder Solder
RS-stocknr. 204-8060
Fabrikantnummer8225SHZBE
FabrikantC & K
€ 8,41
Each
Aantal stuks
Momentary Double Pole Double Throw (DPDT) Panel Mount No 15.24 x 12.70mm - 400 mA @ 20 V - - - - - Plunger Solder
RS-stocknr. 174-5956
FabrikantnummerEP11SD1V3BE
FabrikantC & K
€ 4,01
Each
Aantal stuks
Momentary Single Pole Single Throw (SPST) PCB No - - 400 mA @ 20 V - - - - - Plunger Vertical Through Hole
RS-stocknr. 174-5962
FabrikantnummerEP12SD1V3BE
FabrikantC & K
€ 7,09
Each
Aantal stuks
Momentary Single Pole Double Throw (SPDT) PCB No - - 400 mA @ 20 V - - - - - Plunger Vertical Through Hole
RS-stocknr. 516-160
Fabrikantnummer8121SHZGE
FabrikantC & K
€ 6,53
Each
Aantal stuks
Momentary Single Pole Double Throw (SPDT) Panel Mount No 6.85 x 12.7mm - 1 A @ 28 V dc - - - Black - - Solder
RS-stocknr. 793-1582
FabrikantnummerEP12SD1SA1BE
FabrikantC & K
€ 5,33
Each
Aantal stuks
Momentary Single Pole Double Throw (SPDT) Surface Mount No - - 400 mA @ 20 V - - IP57 - - Cylinder Solder Tag
RS-stocknr. 793-1576
FabrikantnummerEP11SD1CBE
FabrikantC & K
€ 3,49
Each
Aantal stuks
Momentary Single Pole Single Throw (SPST) Through Hole No 13 (Dia.)mm 13mm 400 mA @ 20 V - - IP57 - - Cylinder Solder Tag
RS-stocknr. 793-1585
FabrikantnummerEP11SD1SAPE
FabrikantC & K
€ 4,54
Each
Aantal stuks
Momentary Single Pole Single Throw (SPST) Surface Mount No 13 (Dia.)mm 13mm 400 mA @ 20 V - - IP57 - - Cylinder Solder Tag
RS-stocknr. 793-1796
FabrikantnummerTP11SH9ABE
FabrikantC & K
€ 4,76
Each
Aantal stuks
Momentary Single Pole Single Throw (SPST) Through Hole No - - 400 mA @ 20 V - - - Yellow - Cylinder PC Terminal
RS-stocknr. 787-4842
FabrikantnummerEP11SD1CBE
FabrikantC & K
€ 3,49
Each
Aantal stuks
Momentary Single Pole Single Throw (SPST) PCB No 13 (Dia.)mm 13mm 400 mA @ 20 V - - IP40 - - Cylinder Vertical Through Hole
RS-stocknr. 793-1588
FabrikantnummerEP12SD1ABE
FabrikantC & K
€ 5,16
Each
Aantal stuks
Momentary Single Pole Double Throw (SPDT) Through Hole No - - 400 mA @ 20 V - - IP57 Yellow - Cylinder Solder Tag
RS-stocknr. 339-897A
FabrikantnummerZNE18 FA200 BK GN 2U EE L
FabrikantC & K
€ 15,741
Each (In a Pack of 25)
Aantal stuks
Latching Double Pole Double Throw (DPDT) Panel Mount - 14mm 14mm 4 A@ 250 V ac - - - Green - Round -
RS-stocknr. 339-897
FabrikantnummerZNE18 FA200 BK GN 2U EE L
FabrikantC & K
€ 17,73
Each
Aantal stuks
Latching Double Pole Double Throw (DPDT) Panel Mount - 14 (Dia.)mm 14mm 4 A @ 250 V ac - - - Green 250V ac Round -
RS-stocknr. 176-9576
FabrikantnummerV80102MS02QE
FabrikantC & K
€ 4,37
Each (In a Pack of 2)
Aantal stuks
Latching Double Pole Single Throw (DPST) Through Hole No 26.19 x 16.5mm - 4 (DC) A, 10 (AC) A - - - - - - PC Pin
RS-stocknr. 153-3984
FabrikantnummerEP11S2D1CBE
FabrikantC & K
€ 6,42
Each (In a Pack of 50)
Aantal stuks
Momentary Single Pole Single Throw (SPST) Through Hole No - - 0.4 VA @ 20 V ac/dc - - IP57 Black 20V ac/dc Round PC Pin
RS-stocknr. 161-2348
FabrikantnummerPNP8E5D2Y03QE
FabrikantC & K
€ 7,647
Each (In a Tray of 50)
Aantal stuks
Momentary Single Pole Single Throw (SPST) Panel Mount No 12.3 (Dia.) x 11mm 12.3mm 5 A - - IP68 Yellow 32V dc Round Solder
RS-stocknr. 161-2397
FabrikantnummerPNP8E5D2Y03QE
FabrikantC & K
€ 6,96
Each
Aantal stuks
Momentary Single Pole Single Throw (SPST) Panel Mount No 12.3 (Dia.) x 11mm 12.3mm 5 A - - IP68 Yellow 32V dc Round Solder
RS-stocknr. 153-4118
FabrikantnummerGP11MSABE
FabrikantC & K
€ 5,483
Each (On a Reel of 600)
Aantal stuks
Momentary Single Pole Single Throw (SPST) Surface Mount No - - 0.4 VA @ 20 V ac/dc - - IP57 White 20V ac/dc Round Solder
RS-stocknr. 339-443
FabrikantnummerZNE18 FA200 BK OG 2U EE L
FabrikantC & K
€ 11,48
Each
Aantal stuks
Latching Double Pole Double Throw (DPDT) Panel Mount - 14 (Dia.)mm 14mm 4 A @ 250 V ac - - - Orange 250V ac Round -