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 |
|---|---|---|---|---|---|---|---|
| onsemi | OPTOISOLTR 5.3KV 1CH TRANS 6-SMD | Tube | 6-SMD | Surface Mount | - | -55°C ~ 100°C | |
![]() CNY17F2SM $0.54 | onsemi | OPTOISO 4.17KV 1CH TRANS 6-SMD | Tube | 6-SMD | Surface Mount | - | -40°C ~ 100°C |
![]() CNY17F2SR2M $0.19 | Fairchild Semiconductor | OPTOISO 4.17KV 1CH TRANS 6-SMD | Bulk | 6-SMD | Surface Mount | - | -40°C ~ 100°C |
![]() CNY17F2SR2M_F132 $0.20 | onsemi | OPTOISO 4.17KV 1CH TRANS 6-SMD | Tape & Reel (TR) | 6-SMD | Surface Mount | - | -40°C ~ 100°C |
![]() CNY17F2SR2VM $0.60 | onsemi | OPTOISO 4.17KV 1CH TRANS 6-SMD | Tape & Reel (TR),Cut Tape (CT) | 6-SMD | Surface Mount | - | -40°C ~ 100°C |
![]() CNY17F2SVM $0.16 | Fairchild Semiconductor | OPTOISO 4.17KV 1CH TRANS 6-SMD | Bulk | 6-SMD | Surface Mount | - | -40°C ~ 100°C |
| onsemi | OPTOISO 4.17KV 1CH TRANS 6-DIP | Bulk | 6-DIP | Through Hole | - | -40°C ~ 100°C | |
![]() CNY17F2TM_F132 $0.20 | onsemi | OPTOISO 4.17KV 1CH TRANS 6-DIP | Bulk | 6-DIP | Through Hole | - | -40°C ~ 100°C |

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