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
SGD14.16
Each
units
24 V ac/dc White 2070 mcd BA9s - Single Chip 10mm 24 mm - X=0.31 nm, Y=0.32 nm 9 (dc) mA, 17 (dc) mA 100000h
RS Stock No. 204-710
BrandRS PRO
SGD13.13
Each
units
24 V ac/dc White 2070 mcd E10 10 mm Single Chip 10mm 25.25 mm - X=0.31 nm, Y=0.32 nm 9 (dc) mA, 17 (dc) mA 100000h
RS Stock No. 207-551
BrandRS PRO
SGD7.71
Each
units
6 V ac/dc Yellow 630 mcd BA9s - Single Chip 10mm 24 mm - 587 nm 9 (dc) mA, 17 (dc) mA 100000h
RS Stock No. 207-517
BrandRS PRO
SGD7.74
Each
units
6 V ac/dc Red 1750 mcd BA9s - Single Chip 10mm 24 mm - 630 nm 9 (dc) mA, 17 (dc) mA 100000h
RS Stock No. 209-428
BrandRS PRO
SGD13.11
Each
units
6 V ac/dc White 2070 mcd BA9s - Single Chip 10mm 24 mm - X=0.31 nm, Y=0.32 nm 9 (dc) mA, 17 (dc) mA 100000h
RS Stock No. 206-952
BrandRS PRO
SGD15.31
Each
units
24 V ac/dc White 2070 mcd E10 - Single Chip 10mm 25.25 mm - X=0.31 nm, Y=0.32 nm 9 (dc) mA, 17 (dc) mA 100000h
RS Stock No. 207-539
BrandRS PRO
SGD11.12
Each
units
6 V ac/dc Green 1610 mcd E10 - Single Chip 10mm 25.25 mm - 525 nm 9 (dc) mA, 17 (dc) mA 100000h
RS Stock No. 205-741
BrandRS PRO
SGD13.65
Each
units
230 V ac White 410 mcd BA9s - Single Chip 10mm 24 mm - X=0.31 nm, Y=0.32 nm 9 mA 100000h
RS Stock No. 209-478
BrandRS PRO
SGD8.12
Each
units
24 V ac/dc Red 1750 mcd BA9s - Single Chip 10mm 24 mm - 630 nm 9 (dc) mA, 17 (dc) mA 100000h
RS Stock No. 210-917
BrandRS PRO
SGD18.58
Each
units
24 V ac/dc Green 170/160 mcd BA9s - Multichip 10mm 28 mm 180° 585 nm 15 (dc) mA 100000h
RS Stock No. 207-545
BrandRS PRO
SGD11.12
Each
units
6 V ac/dc Green 1610 mcd BA9s - Single Chip 10mm 24 mm - 525 nm 9 (dc) mA, 17 (dc) mA 100000h
RS Stock No. 204-811
BrandRS PRO
SGD13.13
Each
units
28 V ac/dc White 2070 mcd E10 10 mm Single Chip 10mm 25.25 mm - X=0.31 nm, Y=0.32 nm 9 (dc) mA, 17 (dc) mA 100000h
RS Stock No. 890-7558
Mfr. Part No.586-4605-105F
BrandDialight
SGD39.343
Each (In a Pack of 13)
units
28 V dc Blue 6300 mcd BA15s 15 mm Cluster 24.8mm 38.74 mm 120° 470 nm 20 mA 100000h
RS Stock No. 205-151
BrandRS PRO
SGD7.80
Each
units
6 V ac/dc Yellow 630 mcd E10 - Single Chip 10mm 25.25 mm - 587 nm 9 (dc) mA, 17 (dc) mA 100000h
RS Stock No. 225-975
BrandRS PRO
SGD12.21
Each
units
28 V ac/dc White 2070 mcd Midget Groove 5 mm Single Chip 6mm 16 mm 45° X=0.31 nm, Y=0.32 nm 14 mA 100000h
RS Stock No. 208-661
BrandRS PRO
SGD8.08
Each
units
24 V ac/dc Yellow 630 mcd BA9s - Single Chip 10mm 24 mm - 587 nm 9 (dc) mA, 17 (dc) mA 100000h
RS Stock No. 207-337
BrandRS PRO
SGD16.06
Each
units
24 V ac/dc Red 990 x 3 mcd - 10 mm - - 25 mm - - 8 mA -
RS Stock No. 238-7810
Mfr. Part No.209-521-22-38
BrandMarl
SGD14.29
Each
units
24 V dc Yellow 4800 mcd Telephone Slide 5.8 mm Single Chip 4.8mm 28 mm 120° 590 nm 20 mA 100000h
RS Stock No. 283-0011
Mfr. Part No.209-997-23-38
BrandMarl
SGD10.06
Each
units
24 → 28 V dc White 14000 mcd Slide Base 5.8 mm Single Chip 4.9mm 28.8 mm 120° - 20 mA 100000h
RS Stock No. 168-3885
Mfr. Part No.LE-0503-03UV
SGD1.508
Each (In a Box of 100)
units
12 V dc Ultra Violet - Wedge 9 mm - 10mm 27.5 mm 25° 405 nm 15 mA -
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