Even with their mammoth databases filled with web pages from all over the Earth, the standard search engines
cannot log every bit of information available to Internet users. Search engines like Google and Yahoo might be a
good place to start, but there are other options that typically return better results. Many of those are listed
right here. Please try out the RF Cafe advertiser services first.
NOTICE: Most search engines do a really good job of locating useful data if your search terms are well
thought out, so rather than me supposing I know what you are looking for, I have provided a Search box at
the top of the page for you to
use. If you are interested in advertising, please visit my
Advertising information page. Thank you.
Extensive searchable datasheet collection.
Another good datasheet resource.
001-978-518-5070 / Erftstadt, Germany
We perform a live
search at over 25 franchised/authorized distributors for up to the minute accurate stock information as well as
general pricing information. Most of the selected distributors offer datasheet, short descriptions and RoHs status.
Includes distributors for high volume inventory as well as catalog distributors for your prototype needs from distributors
worldwide, including USA, Europe and Asia.
Links to Digi-Key, Allied, etc.
U.K. based search engine.
An extensive search engine with more than 100 million
datasheets from 7,500 manufacturers available for download.
Datasheetpro is a FREE data sheet search engine for component
and design engineers. Our database contains millions of specs on electronic and semiconductor components from all
major manufacturers around the world.
ECN Reference Directory
973-920-7000 / Rockaway, NJ
Search by company or
516-227-1300 / Uniondale, NY
Everything RF is a parametric search engine for RF &
Microwave components, helping you to find parts that best suit your requirement. Our database contains thousands
of components from over a hundred manufacturers. everything RF also provides News and Information on Industry Events
and New Products keeping you in touch with the latest developments in this fast paced industry. Our Articles section
provides links to various Technical Articles and Tutorials on the Internet – A very useful resource for RF &
Component search engine.
An online global marketplace for electronic components, connecting worldwide
OEM's & CEM's with reputable electronic component distributors in the industry.
516-227-1300 / Uniondale, NY
Web site of the IC Master.
800-525-7052 / Englewood, CO
of critical technical information, decision-support tools, and related services to customers in the energy, defense,
aerospace, construction, electronics, and automotive industries.
561-274-6780 / Delray Beach, FL
Online Technology Exchange
800-606-8459 / St. Petersburg, FL
PCNAlert (acquired by IHS)
626-585-2788 / Pasadena, CA
deploys a common standard for product change and end of life component information; also provides free trial and
AML/AVL analysis and RoHS services.
919-387-8185 / Cary, NC
directory of process suppliers enabling buyers to easily source manufacturers of process, energy and greater manufacturing
products such as valves, pumps and strainers. Site includes free magazines, jobs, news & events.
61-2-9769-1401 / Sydney, Australia
A search engine for buyers
of electronic components.
866-786-8339 / Pasadena, CA
Millions of datasheets &
specs from thousands of manufacturers. Get latest datasheet from the manufacturer, check inventory at authorized
distributors, find component cross references & more. Free. Easy. Straight from the source.
The Electronic Source Book
800-836-9000 / Irvine, CA
access part number search. Access hundreds of distributors, thousands of manufacturers, millions of parts!
310-212-7705 x200 / Torrance, CA
Find electronic parts including
semiconductors, capacitors, integrated circuits, laptop batteries and computer logic boards from T-San.