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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 |
|---|---|---|---|---|---|---|---|
![]() 433870000 $104.80 | Weidmüller | OPTOISOLATOR 4KV 1CH TRANS | Bulk | - | DIN Rail | - | - |
![]() 4N22 $22.66 | TT Electronics/Optek Technology | OPTOISO 1KV TRANS W/BASE TO-78-6 | Bulk | TO-78-6 | Through Hole | - | -65°C ~ 125°C |
![]() 4N22A $26.72 | TT Electronics/Optek Technology | OPTOISO 1KV TRANS W/BASE TO-78-6 | Bulk | TO-78-6 | Through Hole | - | -65°C ~ 125°C |
![]() 4N22ATX $20.57 | TT Electronics/Optek Technology | OPTOISO 1KV TRANS W/BASE TO-78-6 | Bulk | TO-78-6 | Through Hole | - | -65°C ~ 125°C |
![]() 4N22ATXV $21.16 | TT Electronics/Optek Technology | OPTOISO 1KV TRANS W/BASE TO-78-6 | Bulk | TO-78-6 | Through Hole | - | -65°C ~ 125°C |
![]() 4N22TX $20.53 | TT Electronics/Optek Technology | OPTOISO 1KV TRANS W/BASE TO-78-6 | Bulk | TO-78-6 | Through Hole | - | -65°C ~ 125°C |
| TT Electronics/Optek Technology | OPTOISO 1KV TRANS W/BASE 6-LCC | Bulk | 6-LCC (6.22x4.32) | Surface Mount | - | -55°C ~ 125°C | |
![]() 4N23 $25.99 | TT Electronics/Optek Technology | OPTOISO 1KV TRANS W/BASE TO-78-6 | Bulk | TO-78-6 | Through Hole | - | -65°C ~ 125°C |

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