QT4504 is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent

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QT4504 | |
|---|---|
DigiKey Part Number | 1516-1316-ND |
Manufacturer | |
Manufacturer Part Number | QT4504 |
Description | OPTOISOLATOR 5KV 1CH TRANS 8-DIP |
Manufacturer Standard Lead Time | 40 Weeks |
Customer Reference | |
Detailed Description | Optoisolator Transistor Output 5000Vrms 1 Channel 8-DIP |
Datasheet | Datasheet |
Product Attributes
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Category | Output Type Transistor |
Manufacturer QT Brightek (QTB) | Voltage - Output (Max) 20V |
Series | Current - Output / Channel 8mA |
Packaging Tube | Voltage - Forward (Vf) (Typ) 1.45V |
Part Status Active | Current - DC Forward (If) (Max) 25 mA |
Number of Channels 1 | Operating Temperature -55°C ~ 100°C |
Voltage - Isolation 5000Vrms | Mounting Type Through Hole |
Current Transfer Ratio (Min) 25% @ 16mA | Package / Case 8-DIP (0.300", 7.62mm) |
Current Transfer Ratio (Max) 60% @ 16mA | Supplier Device Package 8-DIP |
Turn On / Turn Off Time (Typ) 240ns, 210ns | Base Product Number |
Input Type DC |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| HCPL-4504-020E | Broadcom Limited | 550 | 2832-HCPL-4504-020E-ND | $1.09000 | Parametric Equivalent |
| HCPL-4504#020 | Broadcom Limited | 200 | 2832-HCPL-4504#020-ND | $2.69000 | Parametric Equivalent |
| EL4504 | Everlight Electronics Co Ltd | 0 | EL4504-ND | $1.50830 | Parametric Equivalent |
In-Stock: 0
40 estimated in stock on 26-Jul-2027
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.34000 | $3.34 |
| 40 | $2.08325 | $83.33 |
| 120 | $1.87217 | $224.66 |
| 520 | $1.66365 | $865.10 |
| 1,000 | $1.59175 | $1,591.75 |
| 2,000 | $1.52694 | $3,053.88 |
| 5,000 | $1.45633 | $7,281.65 |


