Buy Optocouplers and Photocouplers including Phototransistor, High-Speed and Phototriac types from Toshiba, Vishay, Broadcom, onsemi and more. Request a quote from IC-VIETNAM.
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Optocouplers (Photocouplers) use light to transfer electrical signals between isolated circuits, providing galvanic isolation and protection between control and high-voltage circuitry. IC-VIETNAM supplies a wide range of Phototransistor, Photodarlington, High-Speed and Phototriac Optocouplers from Toshiba, Vishay, Broadcom, onsemi and other manufacturers.
Find the right optocoupler by output type, isolation voltage, CTR (Current Transfer Ratio), input current, output voltage, switching speed, channel count and package.
Optocouplers are widely used in SMPS, PLCs, industrial equipment, MCU interfaces, motor drives, inverters, AC switching and isolated signal transmission.
Send your Part Number or BOM to IC-VIETNAM for availability, cross-reference support and quotation.
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