Access the largest collection of free and open source component libraries.

Voltera Templates Library by Voltera

We have developed a Library for EAGLE that contains parts for all of the templates and substrates in our store. Using it is easy, just drop in the template as you would any other part and away you go. https://support.voltera.io/hc/en-us/articles/115004265027

DownloadLike743 Downloads | 159 Likes | 09.15.2017

Wurth Elektronik SemiConductors rev17a by WEeiSos

Wurth Elektronik SemiConductors rev17a

DownloadLike804 Downloads | 194 Likes | 05.01.2017

Wurth Elektronik Optoelectronics rev17b by WEeiSos

The Würth Elektronik Library Optoelectronics contains visible LEDs, white LEDs, infrared LEDs and ultraviolet LEDs.

DownloadLike934 Downloads | 195 Likes | 05.01.2017

Wurth Electromechanic Switch rev17b by WEeiSos


DownloadLike1065 Downloads | 189 Likes | 05.01.2017

fsbb20ch60c.lbr by Andres90125

FSBB20CH60C Motion SPM® 3 Series IGBT module

DownloadLike1841 Downloads | 188 Likes | 10.23.2015

g510.lbr by trebuH

FIBOCOM G510 gsm module.by trebuH

DownloadLike1884 Downloads | 177 Likes | 08.22.2015

cy27ee16ze.lbr by anubis801

Cypress programmable clock generator

DownloadLike1894 Downloads | 119 Likes | 11.06.2014

ps2156x.lbr by basmp

ps21564 Mitsubishi intellimod library v0.1b.

DownloadLike1905 Downloads | 219 Likes | 12.29.2015

p8x32a_10.lbr by samuell

P8X32A microcontroller from Parallax. This is a 32bit, 8-cog multiprocessor microcontroller, for high speed application that offers a low power consumption. This library contains all available variants.

DownloadLike1916 Downloads | 135 Likes | 09.10.2015

nuf2101_10.lbr by samuell

NUF2101 USB filter from ON Semiconductor. Thus is a USB filter for downstream ports (on the host side). It provides USB termination, filtering and ESD protection.

DownloadLike1916 Downloads | 148 Likes | 08.29.2015