HCPL2731SM Price & Stock
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Manufacturer

Isolators > Optoisolators - Transistor, Photovoltaic Output
OPTOISO 5KV 2CH DARLINGTON 8SMD
Documents
Datasheet |
HCPL2731SM![]() |
Specifications
Part Status | Active |
Number of Channels | 2 |
Voltage - Isolation | 5000Vrms |
Current Transfer Ratio (Min) | 500% @ 1.6mA |
Input Type | DC |
Output Type | Darlington |
Voltage - Output (Max) | 18V |
Current - Output / Channel | 60mA |
Voltage - Forward (Vf) (Typ) | 1.3V |
Current - DC Forward (If) (Max) | 20mA |
Operating Temperature | -40°C ~ 100°C |
Mounting Type | Surface Mount |
Package / Case | 8-SMD, Gull Wing |
Supplier Device Package | 8-SMD |
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Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | onsemi | DC:24+ ; Original New | 16104 |
|
Inquiry |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | ON Semiconductor | 1010 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
HCPL2731SM | Onsemi | OPTOISO 5KV 2CH DARLINGTON 8SMD Electronic isolators>Optoisolators - Transistor, Photovoltaic Output
|
3141 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | ON Semiconductor | OPTOISO 5KV 2CH DARLINGTON 8SMD | 12000 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
HCPL2731SM | onsemi | OPTOISO 5KV 2CH DARLINGTON 8SMD | 30910 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
HCPL2731SM
sku #: 512-HCPL2731SM
|
onsemi / Fairchild | High Speed Optocouplers HIGHSPEED TRANSISTOR OPTOCOUPLERS High Speed Optocouplers
|
1010 In Stock |
|
Buy | ||||||||||||||||
HCPL2731SDM
sku #: 512-HCPL2731SDM
|
onsemi / Fairchild | High Speed Optocouplers HIGHSPEED TRANSISTOR OPTOCOUPLERS High Speed Optocouplers
|
3495 In Stock |
|
Buy |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | ON Semiconductor | 3442 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | ON Semiconductor | DC:Active ; - | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | AMI Semiconductor / ON Semiconductor | OPTOISO 5KV 2CH DARLINGTON 8SMD ; 8-SMD Optoisolators - Transistor, Photovoltaic Output
|
Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | onsemi | OPTOISO 5KV 2CH DARLINGTON 8SMD | 4493 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | onsemi | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | onsemi | OPTOISO 5KV 2CH DARLINGTON 8SMD | 8967 |
|
Inquiry | |
HCPL2731SM | Fairchild Semiconductor | LOGIC IC OUTPUT OPTOCOUPLER, 2-E | 3235 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | onsemi | OPTOISO 5KV 2CH DARLINGTON 8SMD | 9780 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | onsemi | OPTOISO 5KV 2CH DARLINGTON 8SMD | 29630 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | onsemi | OPTOISO 5KV 2CH DARLINGTON 8SMD New Original Stock.
|
2889 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
HCPL2731SM | onsemi | OPTOISO 5KV 2CH DARLINGTON 8SMD | 2894 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
HCPL2731SM | ON Semiconductor | OPTOISO 5KV 2CH DARLINGTON 8SMD / Optoisolator Darlington Output 5000Vrms 2 Channel 8-SMD | 2820 |
|
Buy |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | onsemi | Optoisolator Darlington Output 5000Vrms 2 Channel 8-SMD | 530 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
HCPL2731SM | AMI Semiconductor / ON Semiconductor | OPTOISO 5KV 2CH DARLINGTON 8SMD Optoisolators - Transistor, Photovoltaic Output
|
1250 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | onsemi / Fairchild | Available, Contact us | 54 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | ON | OEM/CM In stock | 1045 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | Fairchild/ON Semiconductor | The parts are in stock | 9459 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | Fairchild | DC:21+ | 20000 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | FAIRCHILD/ÏÉͯ | 2040 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | ON | in stock Immediately | 1593 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | onsemi | Optoisolator Darlington Output 5000Vrms 2 Channel 8-SMD ; Bulk | 8454 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | Fairchild/ON Semiconductor | FAIRCHILD SOP-8 | 3000 |
|
Buy |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | onsemi | OPTOISO 5KV 2CH DARLINGTON 8SMD ; DC:23+ | 29630 |
|
Inquiry | |
HCPL2731SM | onsemi | OPTOISO 5KV 2CH DARLINGTON 8SMD ; DC:23+ ; 8-SMD | 85 |
|
Inquiry | |
HCPL2731SM | Fairchild Semiconductor | LOGIC IC OUTPUT OPTOCOUPLER, 2-E ; DC:23+ ; 8-SMD | 435 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | ON Semiconductor / Fairchild | High Speed Optocouplers HIGHSPEED TRANSISTOR OPTOCOUPLERS | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | Fairchild | DC:2017+ | 20000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | ON | Stock to ship immediately | 1000 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | Rochester Electronics | LOGIC IC OUTPUT OPTOCOUPLER, 2-E | 79136 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | onsemi / Fairchild | High Speed Optocouplers HIGHSPEED TRANSISTOR OPTOCOUPLERS | 250 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | Rochester Electronics | LOGIC IC OUTPUT OPTOCOUPLER, 2-E | 25119 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM
sku #: HCPL2731SM
|
FAIRCHILD | 722 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | Fairchild/ON Semiconductor | In Stock |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM
sku #: 3614546
|
onsemi | onsemi - Optocoupler, Darlington, 5Kv, Smdip-8 - Hcpl2731Sm |onsemi HCPL2731SM | out of stock |
|
Buy |

OnlineComponents
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
HCPL2731SM | onsemi | 8-Pin DIP Dual-Channel Low Input Current High Gain Split Darlington Output Optocoupler | 0 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
HCPL2731SM | ON | DC:18+ | 30000 |
|
Inquiry |
See Also:
HCPL2631SM
HCPL2731SV
HCPL2731M
HCPL2531SM
HCPL2731SDM
HCPL2731S
HCPL2731SD
HCPL2531S
HCPL2631SD
HCPL2531M
HCPL2611SM
HCPL2531VM
HCPL2730SV
HCPL2731W
HCPL2730SD
HCPL2631SV
HCPL2731WV
HCPL2731SDV
HCPL2531SD
HCPL2531SV
HCPL2730S
HCPL2631SDM
HCPL2531SDM
HCPL2630SM
HCPL2631S
HCPL-2731M
HCPL2631M
HCPL2531SVM
HCPL2731V
HCPL2530SM
HCPL2731
HCPL2631SDV
HCPL2730V
HCPL2611SV
HCPL2611SD
HCPL2630SDM
HCPL2531T1
HCPL2531SDV
HCPL2531TVM
HCPL2531TSVM
HCPL2531V
HCPL2531
HCPL2631WV
HCPL2530SV
HCPL-2731
HCPL2730WV
HCPL2231
HCPL2630M
HCPL2630SVM
More »