Push Button LEDs

Push button LEDs are a type of component that connects two different points in a circuit. When pressed these switch on an LED.

Structure of push button LEDs

Push button LEDs have a structure made up of four legs; two on one side and two on the other. The two legs on either side connect internally when the push button is pressed, allowing electricity to flow through the circuit.

How do push button LEDs work?

A single leg of the push button is connected via a 5v supply and the other one is connected with an LED via a resistor. When in neutral (i.e. not pushed) the push button does not allow the current to flow through it, but when it is pressed it completes the circuit and the LED will start to glow. The current will flow all the while when the push button is pressed. As soon as it is released, the LED will be turned off as the push-button breaks the circuit and stops the supply of electricity.


...
Read more Read less

Filters

Viewing 1 - 20 of 34 products
Results per page
Description Price Accessory Type For Use With LED Colour
RS Stock No. 745-0468
Mfr. Part No.3SB3901-1CG
BrandSiemens
MYR67.60
Each
units
LED 3SB3 Series Red
RS Stock No. 181-7093
Mfr. Part No.AT621CF02
MYR25.65
Each
units
LED YB Series Red/Green
RS Stock No. 125-1731
Mfr. Part No.AT628F
MYR16.81
Each
units
LED YB Series Pushbuttons Green
RS Stock No. 125-1736
Mfr. Part No.AT633D
MYR3.236
Each (In a Bag of 5)
units
LED HB Series Pushbuttons Amber
RS Stock No. 181-7094
Mfr. Part No.AT634F05
MYR20.59
Each
units
LED KB Series, YB Series, YB2 Series Green
RS Stock No. 125-1729
Mfr. Part No.AT634C24
MYR24.14
Each
units
LED KB Series Pushbuttons Red
RS Stock No. 352-755
Mfr. Part No.LAD-SR
BrandIdec
MYR8.312
Each (In a Pack of 5)
units
LED A8 Series Red
RS Stock No. 181-7096
Mfr. Part No.AT634D05
MYR20.59
Each
units
LED KB Series, YB Series, YB2 Series Amber
RS Stock No. 125-1733
Mfr. Part No.AT628C
MYR16.81
Each
units
LED YB Series Pushbuttons Red
RS Stock No. 125-1732
Mfr. Part No.AT633F
MYR3.236
Each (In a Bag of 5)
units
LED HB Series Pushbuttons Green
RS Stock No. 352-733
Mfr. Part No.LAD-SY
BrandIdec
MYR8.312
Each (In a Pack of 5)
units
LED A8 Series Yellow
RS Stock No. 125-1734
Mfr. Part No.AT628D
MYR16.81
Each
units
LED YB Series Pushbuttons Amber
RS Stock No. 125-1719
Mfr. Part No.AT625G
MYR27.96
Each
units
LED KB Series Miniature Pushbuttons, LB Series Standard Size Panel Seal Pushbuttons, LB Series Standard Size Snap-in Pushbuttons, YB Series Short Body Pushbuttons, YB2 Series Panel Seal Pushbuttons Blue
RS Stock No. 745-0471
Mfr. Part No.3SB3901-1SB
BrandSiemens
MYR38.54
Each
units
LED 3SB3 Series Red
RS Stock No. 125-1728
Mfr. Part No.AT634F24
MYR24.14
Each
units
LED KB Series Pushbuttons Green
RS Stock No. 125-1720
Mfr. Part No.AT627F24
MYR33.26
Each
units
LED LB Series Pushbuttons Green
RS Stock No. 125-1727
Mfr. Part No.AT635E
MYR5.58
Each (In a Bag of 5)
units
LED KB Series Pushbuttons Yellow
RS Stock No. 125-1721
Mfr. Part No.AT627C24
MYR33.26
Each
units
LED LB Series Pushbuttons Red
RS Stock No. 125-1730
Mfr. Part No.AT634D24
MYR24.14
Each
units
LED KB Series Pushbuttons Amber
RS Stock No. 181-7097
Mfr. Part No.AT636F05
MYR25.83
Each
units
LED YB2 Series Green
Related Products
Harmony XB7 push buttons can be used in ...
Description:
Harmony XB7 push buttons can be used in control systems that require high-performance, compact and easy-to-install components. They are specially desgined for industry applications. Pilot light complete unitsRound shapeAvailable in different colours, with LED or incandescent lamp type.
XB6/ZB6 series 16 mm push buttons pilot lights. ...
Description:
XB6/ZB6 series 16 mm push buttons pilot lights. Cylindrical, square and rectangular heads12-24 V ac/dc or 120 V ac LED includedDepth behind the panel, 41.5mmIP65.
The 9001SK series of Pilot lights with BA ...
Description:
The 9001SK series of Pilot lights with BA 9s base mounted (super bright LED included). Supplied with lens and BA9s base mounted superbright LED24 or 120 Vac/dc supply voltageRated to IP66.
Super bright LED's available for various pushbutton switches. ...
Description:
Super bright LED's available for various pushbutton switches.