Resistor / Power Calculator
|Supply voltage :||V|
|Operating voltage of the LED component :||V|
|Operating intensity of the LED component :||mA|
|Value of the resistor to use :||Ohms|
|Recommended power :||W|
To obtain the value of the wanted resistor, you need to fill the boxes with your own values and the resistor and power boxes will fill up on their own !
This voltage is what feeds your entire circuit like a battery, a power supply,... you have to fill it with your own info, meaning which supply power voltage you want to feed your LED with. It has nothing to do with what you could find on the website !
This value is on the product datasheet of every LED component.
This value is on the product datasheet of every LED component
This value gives you the ideal resistor value for your circuit. You just need to choose the closest superior resistor.
This value is necessary to choose the right resistor on the website. For instance, if the indicated value is 0.17 watt, it means you need a 1/4 watt resistor. You have to choose the closest value from what is recommended in the board.
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Très satisfait et suite à un soucis grande réactivité et remplacement des leds défaillants
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Ampoule LED T20 SUPERCANBUS - W21W/5W - 7443 21 Leds Blanche
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