FEATURED TOOLS
Price Quotes
In just a few clicks, you can request quotes for up to 99 part numbers. It also helps you find substitute parts as well as get technical information and datasheets.
EZ Buy
If you know the exact part numbers you want to order, you can save time by adding them to your shopping cart all at once.
Buyer Support
A website is no substitute for talking to a real, live person. Whether you prefer phone or email (we even still have a fax!), the smartest, nicest people in the industry are here to help you.
Tour our warehouse
See where over 1,000,000 unique components call home. And where the biggest BOMs come to get done.
Stories about counterfeits end here
Mouser is an authorized distributor for hundreds of manufacturers. Our strict standards for direct sourcing mean you can always order from us with confidence.
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“This was my second phone order in two weeks and you guys have it right. Kind, patient…I wish just half my other phone orders were as good”
Tom - Mac Manufacturing, KY
“Always on top of things, quick responses, quick delivery. And Mouser has their competitors beat on technical assistance. I love working with all of you there!
Neal - Electroair, MI
Very helpful. We would rather order from Mouser than any other place.
Leah - CA