eight 47 Ω resistors in parallel (5,87 Ω). As I = U / R (current is equal to voltage divided by resistance) ˜4 V / 5,87 Ω equals to 0,69 Amperes. Each of my eight resistors has to deal with a current of 86 mA and should therefore support 0.5 W (P = 0,086 A * 4,0 V = 0,35 W).?? Can you tell me what …

Resistors part number

Robert_Fay September 23, 2019, 1:15pm 2

Without knowing if you have any other requirements here is a link to 47 Ohm and 1/2W or higher through hole options.

-Robert

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