Multisim Library Repack Site

Before importing any new library, go to Options > Global Options > Paths and back up your current User and Corporate databases.

The standard Multisim installation is robust but cannot cover the millions of electronic components available on the market. A high-quality repack addresses these specific gaps: multisim library repack

Use the Database Manager to create custom "Families" within your User Database. This prevents your component picker from becoming a cluttered mess. Before importing any new library, go to Options

Expanded 74-series and 4000-series CMOS logic gates that include specific sub-variants (HC, HCT, LS). This prevents your component picker from becoming a

For those moving from simulation to PCB layout in Ultiboard, a repack ensures that the schematic symbol is correctly mapped to a real-world physical footprint.

Most popular repacks focus on expanding the "User Database" or "Corporate Database" sections of the software. You can expect to find:

Choose the User Database tab if you want the components to be private, or Corporate Database if you are on a shared network.