Optocouplers / Photocouplers
Optocouplers, also known as photocouplers or optoisolators, are electronic components that consist of a light emitter (usually an LED) and a light-sensitive semiconductor device (photodetector) within a single package. They are used to electrically isolate two circuits while allowing them to communicate optically. Optocouplers are particularly useful for applications where electrical isolation is essential to prevent interference, noise, and voltage spikes from affecting sensitive components.
| Picture & Models | Description | Quantity | Operation |
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Triac & SCR Output Optocouplers |
In Stock:161910 PCS Minimum：1 |
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Optoisolator Triac Output 4170Vrms 1 Channel 6-DIP |
In Stock:3166 PCS Minimum：1 |
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Optoisolator Transistor Output 2500Vrms 2 Channel 8-SOIC |
In Stock:3563 PCS Minimum：1 |
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Optoisolator Triac Output 4170Vrms 1 Channel 6-DIP |
In Stock:2662 PCS Minimum：1 |
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Optoisolator Transistor Output 5000Vrms 1 Channel 4-SMD |
In Stock:3714 PCS Minimum：1 |
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Transistor Output Optocouplers SNGL Tr DC Couplr |
In Stock:3249 PCS Minimum：1 |
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Logic Output Optoisolator 15Mbps Open Collector 2500Vrms 2 Channel 15kV/µs CMTI 8-SSOP |
In Stock:2693 PCS Minimum：1 |
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Support is limited to customers who have already adopted these products. |
In Stock:3135 PCS Minimum：1 |
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Optoisolator Transistor Output 5000Vrms 1 Channel 4-SMD |
In Stock:3494 PCS Minimum：1 |
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Optoisolator Transistor Output 5000Vrms 1 Channel 4-SMD |
In Stock:3335 PCS Minimum：1 |
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Optoisolator Transistor Output 3750Vrms 1 Channel 4-SMD |
In Stock:3533 PCS Minimum：1 |
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Optoisolator Transistor Output 2500Vrms 4 Channel 16-SSOP |
In Stock:2950 PCS Minimum：1 |
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Optoisolator Transistor Output 5000Vrms 4 Channel 16-SMD |
In Stock:2067 PCS Minimum：1 |
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Optoisolator Transistor Output 5000Vrms 1 Channel 4-SMD |
In Stock:3869 PCS Minimum：1 |
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Optoisolator Transistor Output 5000Vrms 1 Channel 4-SMD |
In Stock:3679 PCS Minimum：1 |
RFQ Add to BOM |