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- AUKENIEN offers 3MM 5MM LED light emitting diodes assortment kit which can meet all your needs.
- LED diode is a common light-emitting device that emits energy through the recombination of electrons and holes, and is widely used in the field of lighting, including breadboard in electronic DIY projects.
- High-accuracy LED diode also has much better stability and high precision .What's important, multiple colors of led light diodes optional.
- AUKENIEN Led diodes kit is your first pick！
Distinguish ANODE & CATHODE
- Look at the pins: the long pin is anode, and the short pin is cathode.
- Look at the pins in the header: the larger one is the cathode and the smaller one is the anode
Internal Structure of LED Light Diodes
- The core part of the light-emitting diode is a wafer composed of P-type semiconductors and N-type semiconductors, and there is a transition layer between the P-type semiconductors and the N-type semiconductors, which is called a PN junction.
Light Diode's Advantages
- Light-emitting diodes have the advantages of small size, low operating voltage, small operating current, uniform and stable light emission, fast response speed, long life, etc., and can be driven by various DC, AC, pulse and other power sources.
5MM LED Light Emitting Diodes
- WHITE ( 20mA / 3-3.2V / 14000-16000Mcd / 8000K)
- RED ( 20mA / 2 - 2.2V / 600-800Mcd / 620-625nm )
- BLUE ( 20mA / 3-3.2V / 600-800Mcd / 460-465nm )
- YELLOW ( 20mA / 1.8-2V / 600-800Mcd / 588-590nm )
- GREEN ( 20mA / 3-3.2V / 3000-4000Mcd / 520-525nm )
AUKENIEN 5MM Light Emitting Diodes - 5 colors
- Emitted color: red, blue, green, yellow, white.
- Head diameter: 5mm.
- Max current: 20mA.
- Viewing angle: 120 degrees.
PACKAGE LIST:
- 100 pieces x 5MM LED diodes white
- 100 pieces x 5MM LED diodes red
- 100 pieces x 5MM LED diodes blue
- 100 pieces x 5MM LED diodes yellow
- 100 pieces x 5MM LED diodes green
WIDELY APPLICATION
Jeff S
Reviewed in the United Kingdom on March 23, 2025
These are some of the best LEDs I have used in many years. They should keep me going for many years.
JDub
Reviewed in the United Kingdom on February 26, 2025
All good and arrived in good time. Very pleased.
maritsch dietmar
Reviewed in Germany on February 11, 2025
gute leuchtkraft
eddy oudenaarde
Reviewed in Belgium on August 8, 2024
goed
Michel
Reviewed in France on November 26, 2024
Tailles ada^tées à de nombreuses situations
James
Reviewed in the United States on December 19, 2023
When I received the package the contents were spilled in the envelope. The latch on the sort of flimsy plastic case sponge open. There should be some tape to hold the case closed for delivery. Also a minor difference, the picture shows a plastic case with 15 compartments, the case I received has 5 compartments. I am looking forward to using these LEDs. The LEDs themselves look great.
Joseph R.
Reviewed in the United States on August 30, 2022
I love it. Thanks again
Luis Osorio
Reviewed in the United States on July 27, 2022
Just what i need
James Roig
Reviewed in the United States on November 23, 2022
They don't last long. I use them in RC cars, and always have to replace them. Junk.
mike k
Reviewed in the United States on October 27, 2022
Just got a chance to start using these things, only to discover that NONE of the red and NONE of the yellow, even work.The main reason I bought these was for the red, white, and some of the blue LEDs bc I wanted to use them on my RC vehicles. So, basically it was a waste of time and money.I'm so irritated by this that I actually downloaded the Amazon app just so I could go back and re-find my order and warm ppl not to buy these. Total trash.Also, I started with low voltage and gradually increased the voltage just to make sure they didn't require more current, and they didn't work no matter how much voltage was applied.
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