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About SMD codes

Database of codes for 233 thousand semiconductor SMD devices

Friends, I present to your attention a reference application on the SMD codes of popular semiconductor devices:

- diodes;

- transistors;

- various microchips.

The database contains descriptions of more than 233 thousand devices, including pinout terminals on the housing, as well as a brief description of their operation parameters.

I tried to make it as light as possible (up to 15 MB), fast and convenient (full-text search).

If the application proves to be in demand, then in the near future I will prepare an update in which I will collect descriptions of about 450 thousand devices.

I am waiting for your feedback, ratings and constructive criticism on Google Play.

Also, if you have additional reference material, I'm ready to try adding it to the app too :)

What's New in the Latest Version 1.19

Last updated on Aug 31, 2025

Fixed a bug where the c buttons would not be removed from the screen with an empty query.
Increased the target SDK to 35

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Additional APP Information

Latest Version

Request SMD codes Update 1.19

Uploaded by

Rohit Chauhan

Requires Android

Android 5.0+

Available on

Get SMD codes on Google Play

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SMD codes Screenshots

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