Optocouplers (光耦)

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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. 

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Our premium brands that carry various specifications of optocouplers are as follow: Everlight, Lite-On and CT Microelectronics

Optocoupler Brands