Neon Indicator Lamps

Neon indicator lamps (also called pilot lights) are lights used on some electrical equipment to indicate that electrical power is available or that the device is working. Light-emitting diodes (LEDs) are often used as an alternative. They generally have a long life, low current drain and are resistant to shock and vibration.

How do neon indicator lamps work?

Neon indicator lamps are designed with two electrodes within a small glass case. Two tin plated wires extend out of the lamp to make electrical connections to the electrodes. These lamps are filled with either a neon and argon gas mixture, with neon gas used entirely for high brightness lamps. When a voltage is applied, the gas ionizes, allowing a small current to travel from one electrode to the other. Once this has happened, a lower voltage maintains the operation of the lamp.

What are the different types of neon indicator lamps?

Neon indicator lamps are designed in different colours and with varying brightness levels. They are available in different lengths, voltages and current ratings.


...
Read more Read less

Filters

Viewing 1 - 20 of 76 products
Results per page
Description Price Lamp Base Lamp Size Light Colour Voltage Rating Current Rating Length Life Hours
RS Stock No. 105-039
BrandRS PRO
MYR3.017
Each (In a Pack of 10)
units
BA9s T10 Orange 220/250 V 4.5 mA 28 mm 50000h
RS Stock No. 104-733
BrandRS PRO
MYR3.663
Each (In a Pack of 10)
units
E10 T10 Red 220/250 V 2.5 mA 28 mm 50000h
RS Stock No. 104-761
BrandRS PRO
MYR2.521
Each (In a Pack of 10)
units
BA9s T10 Orange 220/250 V 2.5 mA 28 mm 50000h
RS Stock No. 104-755
BrandRS PRO
MYR2.654
Each (In a Pack of 10)
units
BA9s T10 Red 100/125 V ac/dc 2.5 mA 28 mm 50000h
RS Stock No. 104-705
BrandRS PRO
MYR7.61
Each
units
Telephone Slide T5.5 Red 220/250 V 1.5 mA 30 mm 25000h
RS Stock No. 211-178
BrandRS PRO
MYR3.424
Each (In a Pack of 10)
units
BA9s T3 1/4 Red 250 V - 28 mm 25000h
RS Stock No. 106-408
BrandRS PRO
MYR4.063
Each (In a Pack of 10)
units
BA9s T10 Orange 12 V 1.8 mA 28 mm 50000h
RS Stock No. 211-162
BrandRS PRO
MYR1.954
Each (In a Pack of 10)
units
BA9s T3 1/4 Red 125 V - 28 mm 25000h
RS Stock No. 104-727
BrandRS PRO
MYR2.279
Each (In a Pack of 10)
units
E10 T10 Red 110/125 V 2.5 mA 28 mm 50000h
RS Stock No. 655-9671
BrandRS PRO
MYR4.073
Each (In a Pack of 10)
units
BA9 10.3 mm Orange 220/250 V 4.5 mA 30 mm 50000h
RS Stock No. 104-783
BrandRS PRO
MYR9.12
Each
units
Telephone Slide T5.5 Red 220/250 V 2.6 mA 30 mm 25000h
RS Stock No. 105-017
BrandRS PRO
MYR0.931
Each (In a Pack of 10)
units
Wire Terminal T2 Clear 110/230 V 500 μA 46 mm 20000h
RS Stock No. 104-777
BrandRS PRO
MYR4.676
Each (In a Pack of 10)
units
Lead Pins T1 1/4 Clear 100/250 V 250 μA 19.85 mm 50000h
RS Stock No. 891-4051
Mfr. Part No.2153A5
BrandVCC
MYR21.86
Each
units
Wire Terminal - Green 208 → 250 V ac - 44.45 mm -
RS Stock No. 655-9407
BrandRS PRO
MYR1.128
Each (In a Pack of 10)
units
Wire Terminal 4 mm Clear 100/120/220/250 V 600 μA 37 mm 20000h
RS Stock No. 104-711
BrandRS PRO
MYR9.07
Each
units
Telephone Slide T6.8 Red 220/250 V 2.6 mA 45 mm 25000h
RS Stock No. 630-0205
Mfr. Part No.BN-5701-1-R
BrandSato Parts
MYR8.26
Each
units
Solder Tabs - Red 100 → 125 V ac - 43 mm 20000h
RS Stock No. 106-420
BrandRS PRO
MYR3.727
Each (In a Pack of 10)
units
BA9s T10 Green 220/250 V 1.8 mA 28 mm 50000h
RS Stock No. 105-023
BrandRS PRO
MYR3.192
Each (In a Pack of 10)
units
E10 T10 Red 110/200/250 V 600 μA 28 mm 50000h
RS Stock No. 891-4055
Mfr. Part No.2153A6
BrandVCC
MYR15.17
Each
units
Wire Terminal - Blue 208 → 250 V ac - 44.45 mm -
Related Products
Transformer lampholders designed to provide an output for ...
Description:
Transformer lampholders designed to provide an output for a 6 V MES/MBC filament lamp which is isolated from the mains supply. This ensures greater safety/longer life than a mains filament lamp and superior illumination to a neon lamp.,These units are ...
Chromed bezel lampholders, available with flat or domed ...
Description:
Chromed bezel lampholders, available with flat or domed lens. Rear access to lamp. Ratings: Max. voltage between contacts, 150V; max. voltage between contacts and case 500V; max. Compatible with all our transformer indicator lampholdersØ28.5mm & 31.5mm chromed brass bezel5mm max. ...
13.6mm coloured diffused polycarbonate lensSnap-in fixing, no additional ...
Description:
13.6mm coloured diffused polycarbonate lensSnap-in fixing, no additional hardware requiredClear lens types contain a red neon lamp providing a high on/off contrast230V types suitable for 200-250Vac110V types suitable for 100-130VacAverage life expectancy - 20000 hours (except green - 5000 hours)0.25in. ...
Anode red lead, Cathode black lead, Test blue ...
Description:
Anode red lead, Cathode black lead, Test blue leadProfessional LED panel indicatorTest negative lamp test facility10mm coloured diffused epoxy lensSealed to IP6717mm bezel black anodised aluminium housingFully internally pottedLife Expectancy: 90000 HoursSupplied with sealing washer, fixing nut, lock washer.