Optocouplers, Optoisolators
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— IC芯片 | 连接器 | 传感器 | 被动器件 —
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— IC芯片 | 连接器 | 传感器 | 被动器件 —

Optoisolators, also referred to as optical couplers, photocouplers, and optocouplers, are devices that use light to transmit electrical signals to isolated circuits. Output types include logic, transistor, photovoltaic, triac, and SCR.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() FOD2712R2 $0.36 | onsemi | OPTOISO 2.5KV 1CH TRANS 8-SOIC | Tape & Reel (TR) | 8-SOIC | Surface Mount | - | -40°C ~ 85°C |
![]() FOD2712R2V $0.39 | onsemi | OPTOISO 2.5KV 1CH TRANS 8-SOIC | Tape & Reel (TR) | 8-SOIC | Surface Mount | - | -40°C ~ 85°C |
![]() FOD2741A $1.62 | onsemi | OPTOISOLATOR 5KV 1CH TRANS 8-DIP | Tube | 8-DIP | Through Hole | - | -40°C ~ 85°C |
![]() FOD2741AS $0.65 | Fairchild Semiconductor | OPTOISOLATOR 5KV 1CH TRANS 8-SMD | Bulk | 8-SMD | Surface Mount | - | -40°C ~ 85°C |
![]() FOD2741AS $1.76 | onsemi | OPTOISOLATOR 5KV 1CH TRANS 8-SMD | Tube | 8-SMD | Surface Mount | - | -40°C ~ 85°C |
![]() FOD2741ASD $0.65 | Fairchild Semiconductor | OPTOISOLATOR 5KV 1CH TRANS 8-SMD | Bulk | 8-SMD | Surface Mount | - | -40°C ~ 85°C |
![]() FOD2741ASD $1.76 | onsemi | OPTOISOLATOR 5KV 1CH TRANS 8-SMD | Tape & Reel (TR),Cut Tape (CT) | 8-SMD | Surface Mount | - | -40°C ~ 85°C |
![]() FOD2741ASDV $1.70 | onsemi | OPTOISOLATOR 5KV 1CH TRANS 8-SMD | Tape & Reel (TR),Cut Tape (CT) | 8-SMD | Surface Mount | - | -40°C ~ 85°C |

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