LED Indicator Lamps

LED (light emitting diode) indicator lamps are a type of LED lamp used to display when a change occurs in an electrical circuit. For example, when something has malfunctioned in an electrical system, a red or orange LED indicator lamp may be used to alert a worker. Other applications include in phone voicemail systems and dashboard lights. LED indicator lamps usually consist of a single bulb, unlike other types of LED lamps such as LED circular arrays

What are the advantages of LED indicator lamps?

Compared with traditional incandescent lamps, LED lamps are much more energy efficient. They also have a much longer lifespan than incandescent lamps. Unlike fluoresccent lights, they do not require a warm-up period after being switched on, reaching maximum brightness instantly.

Types of LED indicator lamps

LED indicator lamps come in a variety of different colours depending on your needs. They also vary by the intensity of the light produced, by size, and by longevity.


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Description Price Voltage Rating Light Output Colour Intensity Lamp Base Lamp Size Chip Type Diameter Length Viewing Angle Peak Wavelength Current Rating Life Hours
RS Stock No. 212-480
BrandRS PRO
SGD15.12
Each
units
- White 2070mcd BA9s - Single Chip 10mm 24mm - X=0.31 nm, Y=0.32nm - 100000h
RS Stock No. 204-710
BrandRS PRO
SGD13.32
Each
units
- White 2070mcd E10 - Single Chip 10mm 25.25mm - X=0.31 nm, Y=0.32nm - 100000h
RS Stock No. 207-551
BrandRS PRO
SGD7.85
Each
units
- Yellow 630mcd BA9s - Single Chip 10mm 24mm - 587nm - 100000h
RS Stock No. 207-517
BrandRS PRO
SGD7.85
Each
units
- Red 1750mcd BA9s - Single Chip 10mm 24mm - 630nm - 100000h
RS Stock No. 209-428
BrandRS PRO
SGD13.97
Each
units
- White 2070mcd BA9s - Single Chip 10mm 24mm - X=0.31 nm, Y=0.32nm - 100000h
RS Stock No. 104-733
BrandRS PRO
SGD1.424
Each (In a Pack of 10)
units
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RS Stock No. 105-017
BrandRS PRO
SGD0.372
Each (In a Pack of 10)
units
- - - - - - - - - - - -
RS Stock No. 206-952
BrandRS PRO
SGD16.31
Each
units
- White 2070mcd E10 - Single Chip 10mm 25.25mm - X=0.31 nm, Y=0.32nm - 100000h
RS Stock No. 207-539
BrandRS PRO
SGD11.86
Each
units
- Green 1610mcd E10 - Single Chip 10mm 25.25mm - 525nm - 100000h
RS Stock No. 205-741
BrandRS PRO
SGD16.33
Each
units
230V ac White 410mcd BA9s - Single Chip 10mm 24mm - X=0.31 nm, Y=0.32nm 9mA 100000h
RS Stock No. 209-478
BrandRS PRO
SGD8.24
Each
units
- Red 1750mcd BA9s - Single Chip 10mm 24mm - 630nm - 100000h
RS Stock No. 207-545
BrandRS PRO
SGD11.86
Each
units
- Green 1610mcd BA9s - Single Chip 10mm 24mm - 525nm - 100000h
RS Stock No. 210-917
BrandRS PRO
SGD18.85
Each
units
- Green 170/160mcd BA9s - Multichip 10mm 28mm 180 ° 585nm - 100000h
RS Stock No. 205-151
BrandRS PRO
SGD8.30
Each
units
- Yellow 630mcd E10 - Single Chip 10mm 25.25mm - 587nm - 100000h
RS Stock No. 225-975
BrandRS PRO
SGD12.39
Each
units
- White 2070mcd Midget Groove - Single Chip 6mm 16mm 45 ° X=0.31 nm, Y=0.32nm 14mA 100000h
RS Stock No. 204-811
BrandRS PRO
SGD13.24
Each
units
- White 2070mcd E10 - Single Chip 10mm 25.25mm - X=0.31 nm, Y=0.32nm - 100000h
RS Stock No. 208-661
BrandRS PRO
SGD6.96
Each
units
- Yellow 630mcd BA9s - Single Chip 10mm 24mm - 587nm - 100000h
RS Stock No. 207-337
BrandRS PRO
SGD14.13
Each
units
- Red 990 x 3mcd - - - - 25mm - - 8mA -
RS Stock No. 205-072
BrandRS PRO
SGD15.79
Each
units
- Yellow 120/110mcd BA9s - Multichip 10mm 28mm 180 ° 585nm - 100000h
RS Stock No. 104-783
BrandRS PRO
SGD3.45
Each
units
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Brought to you under the trusted RS Brand, these BA9s indicator lamps have a single chip LED with a built in reflector, optimising brightness and intensity while maintaining low energy consumption.
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Brought to you by RS Pro, these LED indicators are single chip and feature a simple lead pin connection for easy installation.
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A series of RS Pro LED indicators, each lamp has a wedge base, making them an excellent fit for your application.
Brought to you under the trusted RS Pro, ...
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Brought to you under the trusted RS Pro, this single chip LED indicator has a recessed lamp and features a reflector to enhance brightness.