HCPL-4731-520E is available for purchase but is not normally stocked.
Available Substitutes:

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HCPL-4731-520E | |
|---|---|
DigiKey Part Number | HCPL-4731-520E-ND - Tape & Reel (TR) |
Manufacturer | |
Manufacturer Part Number | HCPL-4731-520E |
Description | OPTOISOLTR 5KV 2CH DARL 8-DIP GW |
Manufacturer Standard Lead Time | 17 Weeks |
Customer Reference | |
Detailed Description | Optoisolator Darlington Output 5000Vrms 2 Channel 8-DIP Gull Wing |
Datasheet | Datasheet |
Product Attributes
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Category | Output Type Darlington |
Manufacturer Broadcom Limited | Voltage - Output (Max) 18V |
Packaging Tape & Reel (TR) | Current - Output / Channel 60mA |
Part Status Active | Voltage - Forward (Vf) (Typ) 1.25V |
Number of Channels 2 | Current - DC Forward (If) (Max) 10 mA |
Voltage - Isolation 5000Vrms | Operating Temperature 0°C ~ 70°C |
Current Transfer Ratio (Min) 600% @ 500µA | Mounting Type Surface Mount |
Current Transfer Ratio (Max) 8000% @ 500µA | Package / Case 8-SMD, Gull Wing |
Turn On / Turn Off Time (Typ) 3µs, 34µs | Supplier Device Package 8-DIP Gull Wing |
Input Type DC | Base Product Number |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| HCPL-4731-320E | Broadcom Limited | 0 | HCPL-4731-320E-ND | $3.67603 | Parametric Equivalent |
| HCPL2731S | onsemi | 8,348 | 2832-HCPL2731S-ND | $1.86000 | Similar |
| HCPL2730S | onsemi | 3,689 | 2832-HCPL2730S-ND | $0.37000 | Similar |
Available To Order
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Quantity
All prices are in USD
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1,000 | $3.67603 | $3,676.03 |
| 2,000 | $3.55627 | $7,112.54 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.



