Composant LED ça se trouve ? que doit-on chercher ?

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Re: Composant LED ça se trouve ? que doit-on che rcher ?
On 28/04/2021 17:38, Aegidius wrote:
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https://fr.farnell.com/c/optoelectronique-afficheurs/produits-led
(par exemple)

Il faut savoir :
- le package (forme et taille du composant)


d'une luxeon de 3W !)








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Oui, si c'est une LED CMS !

https://fr.farnell.com/w/c/optoelectronique-afficheurs/produits-led/led-standard-simple-lt-75ma?montage-led=cms |cms-|smd

Re: Composant LED ça se trouve ? que doit-on cherc her ?
Aegidius wrote:
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t le  

nctionner...


ujours,

les LEDs restantes sera plus important et c'est pas bien.




n  

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En mesurant le courant et tension sur les LEDs restantes



du blanc.


ou sur ebay.



t parfait parfois
il faut remplacer l'ensemble des LEDs ...


Re: Composant LED ça se trouve ? que doit-on che rcher ?

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maintenant je vais fouiller les poubelles de lampes !!! :-))

Re: Composant LED ça se trouve ? que doit-on che rcher ?


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pour ce type de composant, c'est beaucoup plus long, mais surtout  
beaucoup moins cher :-)

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Re: Composant LED ça se trouve ? que doit-on che rcher ?



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Re: Composant LED ça se trouve ? que doit-on che rcher ?




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bricolage c'est parfait.

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Re: Composant LED ça se trouve ? que doit-on che rcher ?





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pourquoi me le recommande-tu ?

Re: Composant LED ça se trouve ? que doit-on che rcher ?






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l'oreille :o) Ah ! j'oubliais, commande de tasses double paroi pour le  



juste de commander des charbon pour une perceuse (5 x 8 x 15), chez le  


suivi c'est en cours de distribution en France. Maintenant tu trouveras  
toujours des gens contre, pour moult raisons, pour ma part, seul le  





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Re: Composant LED ça se trouve ? que doit-on che rcher ?




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en connaissance de cause   https://www.cjoint.com/c/KEdlH4EaZWJ

en plus impossible de savoir ou c'est.


-->  https://www.cjoint.com/c/KEdlx4YcCzJ

Et puis j'avais


Mon Aliexpress --> Messagerie --> https://www.cjoint.com/c/KEdlCUsRtzJ




les prix bas et la livraison rapide, dans cette histoire, chacun voit  

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Re: Composant LED ça se trouve ? que doit-on chercher ?



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Re: Composant LED ça se trouve ? que doit-on che rcher ?



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Si on pouvait rentrer en contact mon adresse est valide, je suis un  

plaques induction. Parfois je patauge grave.

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