Blue sewable PCB LED - pack of 10

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Blue sewable PCB LED - pack of 10

These ultra slim, pre-mounted e-textile LEDs from Kitronik are illuminated continuously when powered.

They have connections to which the conductive thread can be connected. These are clearly marked with '+' and '-' to indicate which is the positive and which is the negative connection.

The PCBs are double sided making the conductive thread connection very reliable (see example picture below). They are supplied and a small panel and the LEDs can easily be removed by snapping them out.

L 15, W 6.5, H 2.7 mm.

For more information and examples showing you how to use these parts in a e-textiles design visit our dedicated e-textiles section.

Note: Mouseover the price to see the Euro price.
DescriptionCode 1+ VAT
Blue sewable PCB LED - pack of 102713
£3.50
£4.20
 ex VAT
inc VAT
*
  Current stock availability: 88 Packs

The image below shows a simple example circuit which uses sewable PCB LEDs.

electro_fashion_slide_switch_circuit.jpg

Ask a question about product:

Posted by Helen Good on Feb 8th, 2012
Hi,
I am using some LED's on a GCSE project and would like to use the ultra slim sewable LED's. Can you advise me on how many can be lit with one coin battery. I think I may need as many as 10 on the product we are designing. What would you suggest?
Thanks
Helen Good
Response by geoffhampson on Feb 8th, 2012
There is a limit on how much power you can pull from a coin cell battery. With these LEDs you should be able to connect about five LEDs and not notice a reduction in brightness. If you add more LEDs you won’t damage anything, but all the LEDs will become dimmer. With 5 LEDs the coin cell will last approximately 4 hour. Therefore in order to light 10 LEDs you would be best using two coin cell holders, these can be connected together in parallel (i.e. '+' on one to the '+' on the other one and the '-' on one to the '-' on the other one).
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