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Optocopladores
MOC3021 - Optocoupler
PTR002399
0,37 €
MOC3021 - Optocoupler
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal.
