Push Button Lamps & 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.

91 Products showing for Push Button Lamps & LEDs

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EAO Push Button Lamp RS Stock No.: 903-9322 Mfr. Part No.: 10-1112.1279 Datasheets: $9.781 Each (In a Bag of 10)	EAO	Filament Lamp	-	-	-	-
Siemens Push Button Lamp RS Stock No.: 211-4931 Mfr. Part No.: 3SB2908-1AD Datasheets: $3.47 Each (In a Pack of 10)	Siemens	Incandescent Lamp	-	-	-	-
Idec Red Push Button LED Light for Use with A8 Series RS Stock No.: 352-755 Mfr. Part No.: LAD-SRN Datasheets: $5.672 Each (In a Pack of 5)	Idec	LED	A8 Series	Red	-	-
EAO Modular Switch Lamp for Use with 10 Series RS Stock No.: 223-7944 Mfr. Part No.: 10-1109.1329 Datasheets: $3.70 Each	EAO	Modular Lamp	10 Series	-	-	-
Omron Push Button Lamp for Use with A22N, A30N, M22N RS Stock No.: 214-7812 Mfr. Part No.: A22NZ-L-WB Datasheets: $7.78 Each	Omron	Lamps	A22N, A30N, M22N	-	-	-
Omron Push Button Lamp for Use with A22N, A30N, M22N RS Stock No.: 214-7816 Mfr. Part No.: A22NZ-L-YB Datasheets: $7.95 Each	Omron	Lamps	A22N, A30N, M22N	-	-	-
MEC Green Modular Switch LED for Use with Push Button Switch RS Stock No.: 171-6627 Mfr. Part No.: 16920-6 Datasheets: $3.412 Each (In a Pack of 5)	MEC	LED	Push Button Switch	Green	-	-
Omron Push Button Lamp for Use with A22N, A30N, M22N RS Stock No.: 214-7817 Mfr. Part No.: A22NZ-L-YC Datasheets: $10.12 Each	Omron	Lamps	A22N, A30N, M22N	-	-	-
Omron Push Button Lamp for Use with A22N RS Stock No.: 214-7014 Mfr. Part No.: A22NZ-L-RB Datasheets: $7.79 Each	Omron	Lamp	A22N	-	-	-
Omron Push Button Lamp for Use with A22N RS Stock No.: 214-7010 Mfr. Part No.: A22NZ-L-AB Datasheets: $7.79 Each	Omron	Lamp	A22N	-	-	-
EAO White Modular Switch LED for Use with 10 Series RS Stock No.: 223-7959 Mfr. Part No.: 10-2K12.1079 Datasheets: $31.90 Each	EAO	Modular LED	10 Series	White	-	-
EAO White Modular Switch LED for Use with 10 Series RS Stock No.: 223-7948 Mfr. Part No.: 10-2109.1069 Datasheets: $28.97 Each	EAO	Modular LED	10 Series	White	-	-
Omron Push Button Lamp for Use with A22N, A30N, M22N RS Stock No.: 214-7811 Mfr. Part No.: A22NZ-L-OE Datasheets: $15.76 Each	Omron	Lamps	A22N, A30N, M22N	-	-	-
Omron Push Button Lamp for Use with A22N Series Push Button RS Stock No.: 215-7075 Mfr. Part No.: A22NZ-L-OB Datasheets: $7.79 Each	Omron	Lamps	A22N Series Push Button	-	-	-
EAO Modular Switch Lamp for Use with 04 Series RS Stock No.: 279-0020 Mfr. Part No.: 704.950.0 Datasheets: $21.58 Each	EAO	Contact Block	04 Series Switch	-	-	-
EAO Modular Switch Lamp for Use with 10 Series RS Stock No.: 223-7947 Mfr. Part No.: 10-1613.1189 Datasheets: $8.57 Each	EAO	Modular Lamp	10 Series	-	-	-
Omron Push Button Lamp for Use with A22N, A30N, M22N RS Stock No.: 214-7810 Mfr. Part No.: A22NZ-L-GD Datasheets: $12.66 Each	Omron	Lamps	A22N, A30N, M22N	-	-	-
Omron Push Button Lamp for Use with A22N, A30N, M22N RS Stock No.: 214-7818 Mfr. Part No.: A22NZ-L-YD Datasheets: $12.66 Each	Omron	Lamps	A22N, A30N, M22N	-	-	-
EAO White Push Button LED for Use with Push Button Lamp RS Stock No.: 288-191 Mfr. Part No.: 46-39J.0987 Datasheets: $22.44 Each	EAO	LED	Push Button Lamp	White	-	-
Siemens Push Button LED RS Stock No.: 211-4932 Mfr. Part No.: 3SB2908-1BD Datasheets: $54.188 Each (In a Pack of 10)	Siemens	LED Lamp	-	-	-	-

Push Button Lamps & LEDs

Structure of push button LEDs

How do push button LEDs work?

91 Products showing for Push Button Lamps & LEDs

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