Indicator Lamps & Bulbs, LED & Neon Bulbs | RS
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    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.

    622 Products showing for Indicator Lamps

    RS PRO
    12V ac/dc
    LED
    Red
    1750mcd
    Midget Groove
    -
    Single Chip
    6mm
    16mm
    30 °
    630nm
    14mA
    100000h
    -
    -
    RS PRO
    12V ac/dc
    LED
    Yellow
    120/110mcd
    BA9s
    -
    Multichip
    10mm
    28mm
    180 °
    585nm
    -
    100000h
    -
    -
    RS PRO
    28V dc
    LED
    Red
    1750mcd
    BA9s
    -
    Single Chip
    10mm
    24mm
    -
    630nm
    -
    100000h
    -
    -
    RS PRO
    12V ac/dc
    LED
    Yellow
    85mcd
    Bi-Pin
    3 mm
    Single Chip
    4.25mm
    17mm
    -
    592nm
    -
    100000h
    -
    -
    RS PRO
    28V ac/dc
    LED
    White
    2070mcd
    Midget Groove
    -
    Single Chip
    6mm
    16mm
    -
    -
    14mA
    100000h
    -
    -
    RS PRO
    24V ac/dc
    LED
    Yellow
    300mcd
    Telephone Slide
    -
    Single Chip
    5.5mm
    29.5mm
    -
    587nm
    -
    100000h
    -
    -
    RS PRO
    28V dc
    LED
    White
    1500mcd
    Telephone Slide
    -
    Single Chip
    6.8mm
    45mm
    -
    X=0.31 nm, Y=0.32nm
    15mA
    100000h
    -
    -
    RS PRO
    -
    LED
    White
    700mcd
    Telephone Slide
    -
    Single Chip
    6.8mm
    46.5mm
    -
    X=0.31 nm, Y=0.32nm
    -
    100000h
    -
    -
    RS PRO
    12V ac/dc
    LED
    Green
    1610mcd
    BA9s
    -
    Single Chip
    10mm
    24mm
    -
    525nm
    -
    100000h
    -
    -
    Omron
    24V dc
    LED
    Yellow
    -
    -
    -
    -
    -
    -
    -
    -
    10mA
    -
    -
    -
    JKL Components
    24V
    LED
    Green
    -
    Wedge
    -
    -
    4.5mm
    20.3mm
    95 °
    525nm
    15mA
    -
    -
    -
    Banner
    8 → 30V dc
    LED
    Green, Red, Yellow
    -
    Wire Terminal
    -
    -
    50mm
    -
    -
    -
    -
    -
    -
    -
    Banner
    10 → 30V
    LED
    Blue, Green, Red
    -
    -
    -
    -
    50mm
    -
    -
    -
    -
    -
    -
    -
    Banner
    18 → 30V dc
    LED
    Blue, Green, Red
    -
    -
    -
    -
    50mm
    -
    -
    -
    -
    -
    -
    -
    Marl
    24V dc
    LED
    Green
    6000mcd
    Midget Flange
    -
    Single Chip
    4.8mm
    14.5mm
    120 °
    525nm
    20mA
    100000h
    -
    -
    Banner
    10 → 30V dc
    LED
    Green, Red, Yellow
    -
    -
    22 mm
    -
    22.5mm
    -
    -
    -
    -
    -
    -
    -
    Siemens
    -
    LED
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Banner
    18 → 30V dc
    LED
    Green, Red, Yellow
    -
    -
    -
    -
    50mm
    -
    -
    -
    -
    -
    -
    -
    Eaton
    230V
    LED
    Red
    15mcd
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Eaton
    500V
    Neon
    White
    -
    -
    -
    -
    16mm
    -
    -
    -
    -
    -
    -
    -
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