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 Viewing Angle Max Operating Temp Minimum Operating Temp Reverse Voltage 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


Despatched same day - 3,195 in stockAdditional quantity lead time 11 weeks
5+ £0.345
50+ £0.313
100+ £0.267
500+ £0.239
Price per unit Ex VAT 		Red 625nm 17.5mA Red diffused 25mcd 6V 40° +70°C -40°C 5V 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


Despatched same day - 975 in stockAdditional quantity lead time 11 weeks
5+ £0.139
Price per unit Ex VAT 		Yellow 588nm 17.5mA Yellow diffused 15mcd 6V 40° +70°C -40°C 5V 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


Despatched same day - 1,156 in stockAdditional quantity lead time 11 weeks
5+ £0.348
50+ £0.297
100+ £0.253
500+ £0.232
Price per unit Ex VAT 		Green 568nm 17.5mA Green diffused 25mcd 6V 40° +70°C -40°C 5V 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


Despatched same day - 1,040 in stockAdditional 1,000 due on 08/09/2026
5+ £0.341
50+ £0.309
100+ £0.271
500+ £0.255
Price per unit Ex VAT 		Red 625nm 11.5mA Red diffused 20mcd 14V 40° +70°C -40°C 5V 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


Despatched same day - 1,210 in stockAdditional 1,000 due on 31/07/2026
5+ £0.224
50+ £0.187
100+ £0.165
500+ £0.151
Price per unit Ex VAT 		Yellow 588nm 11.5mA Yellow diffused 11mcd 14V 40° +70°C -40°C 5V 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


Out of stock820 due on 31/07/2026
5+ £0.303
50+ £0.202
100+ £0.172
500+ £0.158
Price per unit Ex VAT 		Green 568nm 11.5mA Green diffused 20mcd 14V 40° +70°C -40°C 5V 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


Despatched same day - 1,511 in stockAdditional quantity lead time 11 weeks
5+ £0.238
50+ £0.216
100+ £0.195
500+ £0.151
Price per unit Ex VAT 		Green 568nm 11.5mA Green diffused 20mcd 14V 40° +70°C -40°C 5V 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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