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Kingbright LEDs 3mm 5V and 12V

Kingbright Brand: Kingbright

The Kingbright LEDs 3mm are a superb, high quality range of components incorporating an inbuilt series resistor enabling the LED to be directly connected to 5V or 12V supply lines.

Tough, reliable and built to last, these high intensity components have been manufactured with only the best materials - the color devices are made with Gallium Arsenide Phosphide.

Overall, these unique 3mm LEDs, along with low power consumption, offer excellent value and are a clear leader in their field - to find out more about the full range of Kingbright products please visit Rapid's Kingbright page.

  • High intensity
  • Colour matched and housed in diffused coloured packages
  • Cathode identified by shorter lead
  • Kingbright L-7104 series (formerly L-934V)
  • Low power consumption
  • Long life - solid state reliability
  • General purpose leads
Description Image Product Buy Pricing (Ex VAT) LED Colour Dominant Wavelength Forward Current Lens Type Luminous Intensity Forward Voltage Typical Reverse Voltage Viewing Angle Max Operating Temp Minimum Operating Temp Size
Kingbright L-7104ID-5V 3mm 5V High Efficiency Red LED 20mcd
Kingbright L-7104ID-5V 3mm 5V High Efficiency Red LED 20mcd
Standard range
Order code: 56-1400
MPN: L-7104ID-5V

Order in multiples of 5


1,490 in stock, despatched same dayAdditional 1,000 due on 19/11/2025
5+ £0.366
50+ £0.312
100+ £0.267
500+ £0.241
Price per unit Ex VAT 		Red 625nm 17.5mA Red diffused 25mcd 6V 5V 40° +70°C -40°C 3mm
Kingbright L-7104YD-5V 3mm 5V Yellow LED 15mcd
Kingbright L-7104YD-5V 3mm 5V Yellow LED 15mcd
Standard range
Order code: 56-1410
MPN: L-7104YD-5V

Order in multiples of 5


980 in stock, despatched same dayAdditional quantity lead time 11 weeks
5+ £0.187
50+ £0.125
100+ £0.107
500+ £0.097
Price per unit Ex VAT 		Yellow 588nm 17.5mA Yellow diffused 15mcd 6V 5V 40° +70°C -40°C 3mm
Kingbright L-7104GD-5V 3mm 5V Green LED 20mcd
Kingbright L-7104GD-5V 3mm 5V Green LED 20mcd
Standard range
Order code: 56-1405
MPN: L-7104GD-5V

Order in multiples of 5


1,311 in stock, despatched same dayAdditional quantity lead time 11 weeks
5+ £0.355
50+ £0.302
100+ £0.257
500+ £0.234
Price per unit Ex VAT 		Green 568nm 17.5mA Green diffused 25mcd 6V 5V 40° +70°C -40°C 3mm
Kingbright L-7104ID-12V 3mm 12V High Efficiency Red LED 20mcd
Kingbright L-7104ID-12V 3mm 12V High Efficiency Red LED 20mcd
Standard range
Order code: 56-1450
MPN: L-7104ID-12V

Order in multiples of 5


215 in stock, despatched same dayAdditional 1,000 due on 19/11/2025
5+ £0.343
50+ £0.302
100+ £0.266
500+ £0.251
Price per unit Ex VAT 		Red 625nm 11.5mA Red diffused 20mcd 14V 5V 40° +70°C -40°C 3mm
Kingbright L-7104YD-12V 3mm 12V Yellow LED 11mcd
Kingbright L-7104YD-12V 3mm 12V Yellow LED 11mcd
Standard range
Order code: 56-1460
MPN: L-7104YD-12V

Order in multiples of 5


2,930 in stock, despatched same dayAdditional quantity lead time 11 weeks
5+ £0.312
50+ £0.266
100+ £0.227
500+ £0.207
Price per unit Ex VAT 		Yellow 588nm 11.5mA Yellow diffused 11mcd 14V 5V 40° +70°C -40°C 3mm
Kingbright L7104SGD-12V 3mm Green LED
Kingbright L7104SGD-12V 3mm Green LED
Standard range
Order code: 56-1459
MPN: L7104SGD-12V

Order in multiples of 5


1,096 in stock, despatched same dayAdditional quantity lead time 11 weeks
5+ £0.291
50+ £0.194
100+ £0.165
500+ £0.151
Price per unit Ex VAT 		Green 568nm 11.5mA Green diffused 20mcd 14V 5V 40° +70°C -40°C 3mm
Kingbright L-7104GD-12V 3mm 12V Green LED 20mcd
Kingbright L-7104GD-12V 3mm 12V Green LED 20mcd
Standard range
Order code: 56-1455
MPN: L-7104GD-12V

Order in multiples of 5


Out of stock941 due on 12/12/2025
5+ £0.239
50+ £0.216
100+ £0.196
500+ £0.147
Price per unit Ex VAT 		Green 568nm 11.5mA Green diffused 20mcd 14V 5V 40° +70°C -40°C 3mm
ColourWavelengthLum. int. (mcd)IFVFPtotViewMftrs.
(nm)max. (mA)max. (V)max. (mW)anglept. no.
5V HE red6252517.568540°L-7104ID-5V
5V Yellow5881517.568540°L-7104YD-5V
5V Green5682517.568540°L7104GD-5V
12V SB Red64012011.51412040°L-7104SRD-12V
12V HE Red6252011.51412040°L-7104ID-12V
12V Yellow5881111.51412040°L-7104YD-12V
12V SB Green5682011.51412040°L-7104-SGD-12V
12V Green5682011.51412040°L-7104GD-12V
12V White0.31/0.31 *1900101412034°L-7104PWC-Z-12V
* Chromaticity coordinates


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