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Description: Sometimes when you have too many choices, it's hard to make a good decision. In fact, there are times when you just want a bag of LEDs, just one of each, that's all you want. Well here you go! The LED Mixed Bag contains one each of our 10mm LEDs as well as a coin cell battery to light them up. This is a great way to sample each one and decide what your project really needs.

Need smaller LEDs? Checkout our 5mm mixed bag.

Includes:

Comments 4 comments

  • Need a retail version!

  • Do these have built in resistors? I don’t think the coin cell battery would work with them directly without ruining them otherwise. Unless 3 volts can light an LED directly without ruining it due to the voltage drop?

    • I don’t the led’s have built in resistors, but you could probably get away with using the coin cell battery directly. They (coin cell batteries) usually have enough internal resistance to limit the current into the LED. BTW - it’s not the voltage that let’s out the magic smoke, it’s the current. You CAN ruin an LED with large enough reverse bias (the datasheet has this, it’s called the avalanche breakdown voltage - although some classes of diodes operate on this voltage like the zener), but it’s the current that will kill a forward biased LED. Again, it depends on the LED, but the smaller 5mm regular intensity LED’s can usually pull up to 20ma before you start to shorten their life.

      Just to be safe though (and if you don’t care if the LED dims a bit) you can slap a 220ohm resistor in series there.

  • So needed!!! Finally!!! can’t get enough of those 10mm…..


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