Introduction

A well-curated personal component library will save you hours of frustration and enable you to simulate real-world circuits with high accuracy. Last updated: Q2 2025 – Compatible with NI Multisim 14.0 through 14.3 and Multisim Live (limited import functionality).

This article provides a complete, step-by-step guide to finding, downloading, and installing third-party and official component libraries for Multisim (versions 11 through 14.x and newer). Before downloading anything, you must understand how Multisim organizes components. There are three types of databases: