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COMPONENT7 B00C743288 LED Pack-Basic-Ultimatum, 200 Pieces, 5 Colours

3.8 out of 5 stars 36 customer reviews
| 4 answered questions

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  • Common LEDs which are used in all types of electronic projects
  • Include: Red LED 5 millimeter, blue LED 5 millimeter, green LED 5 millimeter, yellow LED 5 millimeter, white LED 5 millimeter
  • Max current 20mA

Specifications for this item
Brand Name COMPONENT7
Colour Red
Ean 8907088432889
Item Shape Round
Item Weight 82 grams
Manufacturer Series Number B00C743288
Number of Items 1
Part Number B00C743288


Product details

  • Item Weight: 82 g
  • Item model number: B00C7432889
  • ASIN: B018LIBP1A
  • Date first available at Amazon.in: 27 November 2015
  • Average Customer Review: 3.8 out of 5 stars 36 customer reviews
  • Amazon Bestsellers Rank: #1,356 in Industrial & Scientific (See Top 100 in Industrial & Scientific )
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Product description

LED pack-basic-ultimate, this is the very common LEDs which are used in all types of electronic projects. It included the following LEDs, red LED 5 millimeter, 40 numbers blue LED 5 millimeter,40 numbers green LED 5 millimeter, 40 numbers yellow LED 5 millimeter, 40 numbers white LED 5 millimeter, 40 numbers.


Customer Questions & Answers

Customer Reviews

3.8 out of 5 stars
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Top Customer Reviews

Verified Purchase
I received this package today, sold by REES52COM. This is a great pack to have handy, I like using lots of LEDs in my prototypes for debugging and general blinkenlights.

The pack had five small packets inside it, and each was heat-sealed by hand by the looks of it. I transferred the LEDs to five small zip-top bags that I had lying around -- it would have been great if the seller could have provided the LEDs in resealable bags to begin with.

The red, green, and yellow LEDs have a forward voltage of around 2 volts, so you'll need a 330 ohm resistor to drive these at 5 volts. The white and blue have a forward voltage of about 3 volts, so a 220 ohm resistor will do, or a 150 ohm for higher brightness (both with a 5V supply.)

No datasheets or model numbers are provided (not that I was expecting any with a cheap pack like this) so the values above are estimates based on some quick tests that I did.

I should also note that the red, green, and yellow have diffused lenses while the blue and white are clear. Other sellers might provide slightly differing sets.
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Verified Purchase
As cheap as it may be i was looking for defused Blue as shown in the picture. I got it as clear blue and clear white.
And somehow each color is less than 40, chalk it up to human error i suppose. I guess we can spend another 10 bucks to get it better packed. at least in something that we can keep it in.
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Verified Purchase
Loved the LED's I used a few of them to replace the ones on my LED wall clock, all LEDs are working. By the way blue and white LEDs need more voltage and current hence they might not work in low voltage application, red and yellow are perfect for that kind of applications, they light up even at really low voltage.
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Verified Purchase
These are 3mm LEDs not 5mm... And work well... Use 220 Ohm res for red/yellow/green... blue glows nice and bright with 2 x 220 Ohm resistors in parallel i.e. around 110Ohm on 5v, I've even managed to use white without any resistance at 5v, tho I'd suggest using a 10Ohm resistor ;)
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Verified Purchase
You may find them bit smaller than what one imagines from the picture. But that did not make any difference to me so far they glowed. And glow they did! Be careful about the different voltages the different colors may need. E.g. I blew a yellow LED by connecting two dry cells (3 volts), while the other colors withstood that. But with so many in the package, I could afford to experiment freely! :-)
I wish they had included a sheet giving that information i.e. colorwise forward voltage. To avoid such trial and error.
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Verified Purchase
donnt buy it....i have received 40 pcs each color in which all RED color are fused... once they glow for 1-2 seconds & then burns on 3 volt cell....also BLUE color is transparent one not blue color as shown in picture....i have asked for refund but no response from courier & amazon,,,,donnt buy it & plz AMAZON dont post fake pics of products....
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Verified Purchase
Product is overall good as compare to local market but something is wrong ,
I have order 5mm led of size but I found 3mm led of size and
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Verified Purchase
LED are good and quite many. Didn't test all of them as yet. But all 5 colors are present.
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