26-07-2021, 01:37
Hi,
Seems the right part.
I'm not sure if its equivalent to 2N7002: https://assets.nexperia.cn/documents/dat...2N7002.pdf
Seems the right part.
By looking to the .xlsx, I'm quite surprised by the prices of some parts. Usually I buy most of the parts from Chinese suppliers (except for some IC's, which probably will be fake). The price of the REG1117-3.3V was the one which surprised me more, $2.80 per unit... that's the price for 50 units on several Chinese suppliers.
Must say that I fully respect those who don't like to buy items from China.
Kind regards.
Quote:IC5 - I believe this the right part but not totally sure, this cart is a two channel
https://www.digikey.com/en/products/deta...R7/3767262
Seems the right part.
Quote:T1 - I believe this the right part but not totally sure
https://www.digikey.com/en/products/deta...LF/6109110
I'm not sure if its equivalent to 2N7002: https://assets.nexperia.cn/documents/dat...2N7002.pdf
Quote:VR1 - I believe this the right part but not totally sure, this supplies 800ma at 3.3v but not a "...and 1A Low Dropout (LDO)..."
https://www.digikey.com/en/products/deta...G4/1900214
Seems the right part.
By looking to the .xlsx, I'm quite surprised by the prices of some parts. Usually I buy most of the parts from Chinese suppliers (except for some IC's, which probably will be fake). The price of the REG1117-3.3V was the one which surprised me more, $2.80 per unit... that's the price for 50 units on several Chinese suppliers.
Must say that I fully respect those who don't like to buy items from China.
Kind regards.

