ULN2004A is out of stock and can be placed on backorder.
Available Substitutes:

Similar


Toshiba Semiconductor and Storage
In Stock: 0
Unit Price: $1.74000
Datasheet

Direct


Texas Instruments
In Stock: 0
Unit Price: $1.37000
Datasheet

Direct


Texas Instruments
In Stock: 0
Unit Price: $1.30000
Datasheet

Upgrade


Texas Instruments
In Stock: 0
Unit Price: $1.06000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.65633
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.97000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.00000
Datasheet

Similar


onsemi
In Stock: 0
Unit Price: $0.59000
Datasheet
Bipolar (BJT) Transistor Array Through Hole 16-DIP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ULN2004A

DigiKey Part Number
497-2346-5-ND
Manufacturer
Manufacturer Product Number
ULN2004A
Description
TRANS 7NPN DARL 50V 0.5A 16DIP
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor Array Through Hole 16-DIP
Datasheet
 Datasheet
EDA/CAD Models
ULN2004A Models
Product Attributes
Filter Similar Products
Category
Operating Temperature
-40°C ~ 85°C (TA)
Manufacturer
STMicroelectronics
Mounting Type
Through Hole
Series
Package / Case
16-DIP (0.300", 7.62mm)
Packaging
Tube
Supplier Device Package
16-DIP
Part Status
Active
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TBD62004APGToshiba Semiconductor and Storage0TBD62004APG-ND$1.74000Similar
ULQ2003ANTexas Instruments0296-22623-5-ND$1.37000Direct
ULQ2004ANTexas Instruments0296-15700-5-ND$1.30000Direct
ULN2004AINTexas Instruments0296-17051-5-ND$1.06000Upgrade
ULN2002ANTexas Instruments0296-27169-5-ND$0.65633Similar
In-Stock: 0
25 estimated in stock on 20-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.53000$0.53
10$0.37500$3.75
25$0.33560$8.39
100$0.29200$29.20
250$0.27124$67.81
500$0.25870$129.35
1,000$0.24837$248.37
2,500$0.23747$593.67
5,000$0.23090$1,154.50
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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.