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Part number for LED on 3162 matrix please?
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Part number for LED on 3162 matrix please?

by gajillion on Thu Oct 15, 2020 2:28 am

Hi,
I really like the LEDs on https://www.adafruit.com/product/3162 but on the PCB they're only referred to by their footprint CHIPLED_0603_NOOUTLINE. Can someone tell me the part number/manufacturer number used on these boards? I've waded through what feels like the entire DigiKey catalog and can't find them. Thanks!

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Re: Part number for LED on 3162 matrix please?

by gajillion on Sun Nov 15, 2020 9:29 pm

Anybody?

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Re: Part number for LED on 3162 matrix please?

by adafruit_support_carter on Mon Nov 16, 2020 3:36 pm

The 0603 in the name refers to a package size. That's really all the info you need. Beyond that, they are generic LEDs.

Here's a short URL to a DigiKey search which may help get your started:
https://www.digikey.com/short/z0mftz

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Re: Part number for LED on 3162 matrix please?

by gajillion on Wed Nov 18, 2020 1:24 pm

Sorry - I guess I should have been clearer. The LEDs on 3162 are "warm white" and I can only find "white" and "cool white". When I narrow my search by wavelengths in the "warm white" range (2600K - 3700K) in the 0603 package size, I get no results. I was hoping you could give me a specific part number which was the right color.

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Re: Part number for LED on 3162 matrix please?

by gajillion on Thu Nov 19, 2020 11:34 pm

Are these still being manufactured? I've checked with DigiKey and they no longer carry 0603 warm white LEDs from anyone.

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Re: Part number for LED on 3162 matrix please?

by westfw on Fri Nov 20, 2020 7:33 am

Try Aliexpress?
They don’t usually have actual part numbers or data sheets, though. :-(

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Re: Part number for LED on 3162 matrix please?

by gajillion on Fri Nov 20, 2020 10:53 am

Good idea! The 60 day lead time sucks, but I just ordered a couple of reels for $10. They distinguished between "warm" and "cool" white so hopefully they're in the ballpark.

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