LED

LED Resistor Calculator

Current-limiting resistor and nearest E24.

Supply Vs (V)

LED Vf (V)

Forward If (mA)

R = 150 Ω
E24 ≈ 150 Ω
P ≈ 0.0600 W
ΔV = 3.000 V

关于LED Resistor Calculator

Current-limiting resistor and nearest E24. Everything runs in your browser.

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