QT4502 is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
QT4502 | |
|---|---|
DigiKey Part Number | 1516-1314-ND |
Manufacturer | |
Manufacturer Part Number | QT4502 |
Description | OPTOISO 5KV TRANS W/BASE 8-DIP |
Manufacturer Standard Lead Time | 40 Weeks |
Customer Reference | |
Detailed Description | Optoisolator Transistor with Base Output 5000Vrms 1 Channel 8-DIP |
Datasheet | Datasheet |
Product Attributes
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Category | Output Type Transistor with Base |
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) 19% @ 16mA | Package / Case 8-DIP (0.300", 7.62mm) |
Current Transfer Ratio (Max) 50% @ 16mA | Supplier Device Package 8-DIP |
Turn On / Turn Off Time (Typ) 350ns, 350ns | Base Product Number |
Input Type DC |
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Substitutes (6)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 6N136 | QT Brightek (QTB) | 0 | 1516-1313-ND | $2.13000 | Parametric Equivalent |
| QT4503 | QT Brightek (QTB) | 0 | 1516-1315-ND | $2.68000 | Parametric Equivalent |
| 6N136 | Isocom Components 2004 LTD | 0 | 6N136IS-ND | $1.19000 | Parametric Equivalent |
| 6N136V | Isocom Components 2004 LTD | 0 | 58-6N136V-ND | $0.45011 | Parametric Equivalent |
| 6N136-020E | Broadcom Limited | 0 | 6N136-020E-ND | $0.68662 | Parametric Equivalent |
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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 | $2.68000 | $2.68 |
| 40 | $1.65200 | $66.08 |
| 120 | $1.47833 | $177.40 |
| 520 | $1.30671 | $679.49 |
| 1,000 | $1.24750 | $1,247.50 |
| 2,000 | $1.19409 | $2,388.18 |
| 5,000 | $1.13590 | $5,679.50 |




