4N27 datasheet by Vishay.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | 4N27 |
|---|---|
| Datasheet | 4N27 4N25 Datasheet (PDF) |
| File Size | 146.26 KB |
| Manufacturer | Vishay |
| Description | Optocoupler |
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The 4N25 family is an industry standard single channel phototransistor coupler. This family includes the 4N25, 4N26, 4N27, 4N28. Each optocoupler consists of gallium arsenide infrared LED and a silicon NPN phototransistor.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
| QT-BRIGHTEK | 4N27 | 6-PIN PHOTOTRANSISTOR OPTOCOUPLER | QT-BRIGHTEK |
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4N27 | 6-Pin DIP Optoisolators Transistor | Motorola Inc |
 |
4N27 | GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
 |
4N27 | Phototransistor Optocoupler | CT Micro |
 |
4N27 | (4N2X) OPTICALLY COUPLED ISOLATOR PHOTOTRANSISTOR | ISOCOM COMPONENTS |
| Part Number | Description |
|---|---|
| 4N27-X | Optocoupler |
| 4N25 | Optocoupler |
| 4N25-X | Optocoupler |
| 4N26 | Optocoupler |
| 4N26-X | Optocoupler |
| 4N28 | Optocoupler |
| 4N28-X | Optocoupler |
