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Kingbright L-34 F3C 3mm Infrared Emitting Diode

Kingbright
Standard range
Order Code:

58-0100

Brand: Kingbright MPN: L-34 F3C
Qty Unit Price (Ex VAT)
5+ £0.204
50+ £0.139
100+ £0.121
500+ £0.106
Price per unit {{ IncVat ? 'Inc' : 'Ex' }} VAT
Order in multiples of 5
553 in stock, despatched same dayAdditional 1,000 due on 04/06/2025

A 3mm infrared emitting diode with a water clear lens. Mechanically and spectrally matched to the phototransistor.


  • Through hole mount
  • GaAs emitting colour material

Rapid Electronics are Kingbright''s leading UK distributor of LEDs. To find out more about the full range of Kingbright products please visit Rapid''s Kingbright page.


Device Type IR diode
Dice GaAs
Forward Current 50mA
Forward Voltage Typical 1.6V
Lens Type Water clear
Operating Temperature Max. +85°C
Operating Temperature Min. -40°C
Radiant Intensity 40mW/sr
Size 3mm
Spectral Bandwidth 50nm
Spectral Wavelength 940nm
Viewing Angle 50°

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Questions

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Monday, January 23, 2017 | Question by: Rapid Customer | Product code: 58-0100
Q. Hi, I have pupils doing a school project on Planck's constant. Is it possible to get the wavelength of this LED?
A. Hi Ken, thank you for your question. 940nm according to the data sheet for the L-34F3C.
Sunday, April 7, 2013 | Question by: Rapid Customer | Product code: 58-0100
Q. the description title shows emitting diode but the tech spec and photo shows two items. The diode emitter and a phototransistor. If I placed an order for 58-0100 do I get both items? Hope I do?
A. Hi Mike. Thank you for your question. The image shown is representative of the range. 58-0100 is for the emitter diode only and 58-0105 is for the sensor diode.

Reviews

Reviewed by: Alec Wright - Wednesday, April 8, 2009
I can echo Ian Camerons comments on product 58-0320. These LEDs are also perfect for use with the Wii. You can easily use them to make your own wii sensor bar for less than a quid by sticking a few of these across 2.4V (2x NiMH batteries) in series with 18R or 22R resistors.

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