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.


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Description Price Lamp Base Lamp Size Light Colour Voltage Rating Current Rating Length Life Hours
RS庫存編號 106-408
BrandRS PRO
HK$6.809
/個 (每包:10個)
單位
BA9s T10 Orange 12 V 1.8 mA 28 mm 50000h
RS庫存編號 106-414
BrandRS PRO
HK$6.618
/個 (每包:10個)
單位
BA9s T10 Orange 100/120 V 600 μA 28 mm 50000h
RS庫存編號 105-039
BrandRS PRO
HK$6.618
/個 (每包:10個)
單位
BA9s T10 Orange 220/250 V 4.5 mA 28 mm 50000h
RS庫存編號 104-749
BrandRS PRO
HK$3.944
/個 (每包:10個)
單位
E10 T10 Red 220/250 V 2.6 mA 30 mm 50000h
RS庫存編號 655-9609
BrandRS PRO
HK$8.865
/個 (每包:10個)
單位
Lead Pins 4.75 mm Clear 200 → 250 V 600 μA 19.85 mm 50000h
RS庫存編號 655-9441
BrandRS PRO
HK$6.744
/個 (每包:10個)
單位
E10 9 mm Orange 220/250 V 1.8 mA 30 mm 50000h
RS庫存編號 655-9429
BrandRS PRO
HK$9.278
/個 (每包:10個)
單位
E10 9 mm Orange 220/250 V 1.8 mA 28 mm 50000h
RS庫存編號 891-3765
製造零件編號2150QA4
BrandVCC
HK$20.909
/個 (每包:10個)
單位
Wire Terminal - - 105 → 125 V ac - 41.91 mm -
RS庫存編號 106-212
BrandRS PRO
HK$9.278
/個 (每包:10個)
單位
BA9s T10 Green 100/120 V 1.8 mA 28 mm 50000h
RS庫存編號 104-755
BrandRS PRO
HK$4.198
/個 (每包:10個)
單位
BA9s T10 Red 100/125 V ac/dc 2.5 mA 28 mm 50000h
RS庫存編號 890-5906
製造零件編號2112AX5
BrandVCC
HK$24.267
/個 (每包:500個)
單位
Wire Terminal - - 105 → 125 V ac - 42.42 mm -
RS庫存編號 105-023
BrandRS PRO
HK$5.075
/個 (每包:10個)
單位
E10 T10 Red 110/200/250 V 600 μA 28 mm 50000h
RS庫存編號 891-3768
製造零件編號2150QA1
BrandVCC
HK$20.909
/個 (每包:10個)
單位
Wire Terminal - - 105 → 125 V ac - 41.91 mm -
RS庫存編號 104-727
BrandRS PRO
HK$3.213
/個 (每包:10個)
單位
E10 T10 Red 110/125 V 2.5 mA 28 mm 50000h
RS庫存編號 104-761
BrandRS PRO
HK$4.198
/個 (每包:10個)
單位
BA9s T10 Orange 220/250 V 2.5 mA 28 mm 50000h
RS庫存編號 891-3777
製造零件編號2110A1
BrandVCC
HK$19.388
/個 (每包:10個)
單位
Wire Terminal - Red 105 → 125 V ac - 42.42 mm -
RS庫存編號 891-3761
製造零件編號2150QA3
BrandVCC
HK$20.909
/個 (每包:10個)
單位
Wire Terminal - - 105 → 125 V ac - 41.91 mm -
RS庫存編號 655-9671
BrandRS PRO
HK$7.742
/個 (每包:10個)
單位
BA9 10.3 mm Orange 220/250 V 4.5 mA 30 mm 50000h
RS庫存編號 891-3796
製造零件編號2110QA1
BrandVCC
HK$21.676
/個 (每包:10個)
單位
Wire Terminal - - 105 → 125 V ac - 42.67 mm -
RS庫存編號 104-733
BrandRS PRO
HK$7.166
/個 (每包:10個)
單位
E10 T10 Red 220/250 V 2.5 mA 28 mm 50000h