Nie, I would not rely on a solder mask as an insulator, because it is very thin and can be nicked easily.
The key issue is going to be how to properly heat sink the LED without a good thermal connection to the heat slug. High-power LEDs usually want the heat slug soldered or thermally epoxied to a heatsink. This can be PCB copper, but since you stated that the PCB copper is connected to the GND net you can’t connect to it.
Czytaj więcej: Montaż PCB LED
#PCB Assembly #PCB Design
I am dealing with a project about a PCB with NFC antenna. We are designing PCB now. Do anyone know about the size of an NFC antenna if we want it operate in 10 centimeters?
Our brand was focused on common electronic product with single PCB. And this year, we plan to develop a smart range which may require multiple layer PCB. Want to know more about 2 warstwa PCB lub 4 warstwa PCB.
Chciałbym użyć procesora korzystającego z układu siatki pinów. Gruntownie, Chciałbym wykonać do niego prototypową płytkę PCB. Jestem nowy w Eagle. Jak mogę podłączyć wewnętrzne piny PGA do pinów nagłówka na krawędzi (bez zwierania linii)?
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