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 |
|---|---|---|---|---|---|---|---|
![]() ELR0223 $1.39 | Everlight Electronics Co Ltd | OPTOISO 5KV PWR TRIAC 1CH 7-DIP | Bulk | 7-DIP | Through Hole | ELRX223 | -40°C ~ 85°C |
![]() ELR3223 $1.04 | Everlight Electronics Co Ltd | OPTOISO 5KV PWR TRIAC 1CH 7-DIP | Bulk | 7-DIP | Through Hole | ELRX223 | -40°C ~ 85°C |
![]() ELT3021M-V $0.47 | Everlight Electronics Co Ltd | OPTOISOLATOR 5KV TRIAC 1CH 4-DIP | Tube | 4-DIP | Through Hole | - | -55°C ~ 100°C |
![]() ELT3041 $0.43 | Everlight Electronics Co Ltd | OPTOISOLATOR 5KV TRIAC 1CH 4-DIP | Tube | 4-DIP | Through Hole | - | -55°C ~ 100°C |
![]() ELT3042 $0.43 | Everlight Electronics Co Ltd | OPTOISOLATOR 5KV TRIAC 1CH 4-DIP | Tube | 4-DIP | Through Hole | - | -55°C ~ 100°C |
![]() ELT3043 $0.43 | Everlight Electronics Co Ltd | OPTOISOLATOR 5KV TRIAC 1CH 4-DIP | Tube | 4-DIP | Through Hole | - | -55°C ~ 100°C |
![]() ELT3052M-V $0.50 | Everlight Electronics Co Ltd | OPTOISOLATOR 5KV TRIAC 1CH 4-DIP | Tube | 4-DIP | Through Hole | - | -55°C ~ 100°C |
![]() ELT3061 $0.48 | Everlight Electronics Co Ltd | OPTOISOLATOR 5KV TRIAC 1CH 4-DIP | Tube | 4-DIP | Through Hole | - | -55°C ~ 100°C |

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