With the recent surge in Omicron cases, shipping may be slower than stated times. We are working to build, ship and respond to everything as quickly as possible. Please see all COVID-19 updates here. Thank you for your continued support.
Track My Order
Frequently Asked Questions
International Shipping Info
Mon-Fri, 9am to 12pm and
1pm to 5pm U.S. Mountain Time:
added to your cart!
The SparkFun Beginner Parts Kit is a small container of frequently used parts that gives you all of the basic components you…
This is a board designed for [opto-isolation](http://en.wikipedia.org/wiki/Opto-isolator). This board is helpful for connecti…
The SparkFun Discrete Semiconductor Kit addresses your needs of only needing one or a couple transistors without you needing …
These are very common, high quality BJT NPN transistors made by ST Micro.
STMicroelectronics STGWA20IH65DF 650V 20A Soft-Switching IGBT (Insulated Gate Bipolar Transistor).