ULQ2001A is available for purchase but is not normally stocked.
Available Substitutes:
Direct

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
ULQ2001A | |
|---|---|
DigiKey Part Number | ULQ2001A-ND |
Manufacturer | |
Manufacturer Part Number | ULQ2001A |
Description | TRANS 7NPN DARL 50V 500MA 16DIP |
Manufacturer Standard Lead Time | 8 Weeks |
Customer Reference | |
Detailed Description | Bipolar (BJT) Transistor Array 7 NPN Darlington 50V 500mA Through Hole 16-DIP |
Datasheet | Datasheet |
EDA/CAD Models | ULQ2001A Models |
Product Attributes
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Category | Vce Saturation (Max) @ Ib, Ic 1.6V @ 500µA, 350mA |
Manufacturer STMicroelectronics | DC Current Gain (hFE) (Min) @ Ic, Vce 1000 @ 350mA, 2V |
Packaging Tube | Operating Temperature 150°C (TJ) |
Part Status Active | Mounting Type Through Hole |
Transistor Type 7 NPN Darlington | Package / Case 16-DIP (0.300", 7.62mm) |
Current - Collector (Ic) (Max) 500mA | Supplier Device Package 16-DIP |
Voltage - Collector Emitter Breakdown (Max) 50V | Base Product Number |
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Substitutes (7)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| ULN2001A | STMicroelectronics | 0 | 497-2340-5-ND | $0.73000 | Similar |
| ULN2004AIN | Texas Instruments | 0 | 296-17051-5-ND | $1.06000 | Direct |
| ULN2002AN | Texas Instruments | 0 | 296-27169-5-ND | $0.65633 | Similar |
| ULN2003AN | Texas Instruments | 0 | 296-1979-5-ND | $0.97000 | Similar |
| ULN2004AN | Texas Instruments | 0 | 296-1980-5-ND | $1.00000 | Similar |
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Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 8,000 | $0.39470 | $3,157.60 |
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.
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