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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 |
|---|---|---|---|---|---|---|---|
| onsemi | OPTOISOLTR 7.5KV TRIAC 1CH 6-SMD | Tube | 6-SMD | Surface Mount | - | - | |
| onsemi | OPTOISOLTR 7.5KV TRIAC 1CH 6-SMD | Tape & Reel (TR) | 6-SMD | Surface Mount | - | - | |
![]() MOC3031G $0.31 | Isocom Components 2004 LTD | OPTOISOLATOR 5KV TRIAC 1CH 6-DIP | Tube | 6-DIP | Through Hole | MOC303x | -40°C ~ 100°C |
![]() MOC3031M $1.03 | onsemi | OPTOISOLTR 4.17KV TRIAC 1CH 6DIP | Tube | 6-DIP | Through Hole | - | -40°C ~ 85°C |
| onsemi | OPTOISOLTR 4.17KV TRIAC 1CH 6SMD | Tape & Reel (TR) | 6-SMD | Surface Mount | - | -40°C ~ 85°C | |
![]() MOC3031SM $0.31 | Fairchild Semiconductor | OPTOISOLTR 4.17KV TRIAC 1CH 6SMD | Bulk | 6-SMD | Surface Mount | - | -40°C ~ 85°C |
![]() MOC3031SMT&R $0.31 | Isocom Components 2004 LTD | OPTOISOLATOR 5KV TRIAC 1CH 6-SMD | Tape & Reel (TR) | 6-SMD | Surface Mount | MOC3031 | -40°C ~ 110°C |
![]() MOC3031SR2M $0.95 | onsemi | OPTOISOLTR 4.17KV TRIAC 1CH 6SMD | Tape & Reel (TR),Cut Tape (CT) | 6-SMD | Surface Mount | - | -40°C ~ 85°C |

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