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ULN2003A Darlington Transistor Array from Japan

ULN2003A contains 7 Darlington transistor pairs with suppression diodes for driving LEDs/displays. While array, individual transistors classify HTS 8541.29.00 if discrete. IC version 8542.

Duty Rate — Japan → United States

0%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))

Import Tips

Distinguish discrete arrays (8541) from monolithic IC drivers (8542)

Specify input compatibility (TTL/CMOS) for microcontroller applications

Include continuous output current rating per channel