Technical hut 4 Pieces MOC3021 IC - Optocoupler Traic Driver IC Electronic Components Electronic Hobby Kit
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The MOC3021 is an optically Isolated Triac Driver Device, contains a GaAs infrared emitting diode and a light activated silicon bilateral switch, which functions like a triac. This device is designed for interfacing between electronic controls and power triacs to control resistive and inductive loads for 115VAC operations.
