Custom Search
More than 12,000 searchable pages indexed.

Your RF Cafe
Progenitor & Webmaster

Click here to read about RF CafeView the YouTube RF Cafe Intro VideoKirt Blattenberger ... single-handedly redefining what an engineering website should be.

Carpe Diem!
(Seize the Day!)

5th MOB:
My USAF radar shop

Airplanes and Rockets:
My personal hobby website

Equine Kingdom:
My daughter Sally's horse riding website

•−•  ••−•    −•−•  •−  ••−•  •
RF Cafe Morse Code >Hear It<

Job Board

About RF Cafe™


Datasheet Resources

Finding datasheets for electronic components can sometimes be difficult - especially if that part is no longer in production or if the part is now produced by a different company. Websites listed on this page are making a lot of those hard-to-find datasheets available either at no cost, or at a minimal cost. Please use the RF Cafe advertiser services first. |
Semiconductors, integrated circuits, diodes, triacs, and other semiconductor information. |
Data sheets and information for analog & mixed signal, audio, communications & interface, PLD & FPGA, power management, video products, clocks, device specific ICs, digital logic & buffers, memory, microprocessors, microcontrollers, radio frequency devices, and test equipment.

ChipDocs | | 253-238-2285 | Issaquah, WA
Source for datasheets for electronic components and semiconductors, especially for obsolete parts. |
Free electronic engineering tool that enables you to locate product datasheets from hundreds of electronic component manufacturers worldwide.

DatasheetArchive |
Search data sheets and cross references.

DatasheetCatalog |
Search for data sheets by manufacturer or part number. | | 631-752-1400 | armingdale, NY
Source for free downloadable datasheets. |
Search by part or description.

Electron Tube Data Sheets |
Search for electron tube data sheets. |
Search from thousands of datasheets. No membership or login required. Text based datasheet searches. Download directly as a PDF file. Files are saved as their part numbers. New semiconductor datasheets being added daily!

MatWeb |
Searchable database of material data sheets, including property information on thermoplastic and thermoset polymers such as ABS, nylon, polycarbonate, polyester, polyethylene and polypropylene; metals such as aluminum, cobalt, copper, lead, magnesium, nickel, steel, superalloys, titanium and zinc alloys; ceramics; plus semiconductors, fibers, and other engineering materials.

Microchip Technology Inc | | 480-792-7200 / Chandler, AZ
Alphabetical datasheet list.

MSDS Xchange |
Manufacturer's original material safety data sheets (MSDS) available for meeting compliance with OSHA's Hazardous Communication Standard, Canada's WHMIS, the EPA, DOT and the Joint Commission on Accreditation of Healthcare Organizations (JCAHO).

National Geodetic Survey -  NGS |
Latitude, longitude, height and gravity data information.

NTE Electronics, Inc |$$Search?OpenForm
Data sheet locator, search by NTE part number.

OHM, Co, Ltd | | :+81-75-365-1077 | Japan
Data sheet list for Rohm products including LSIs, power modules, LCD & LED displays, diodes, transistors, resistors, and more.

Sam Electronic Circuits |
Data sheets for regulators, transistors, analog power ICs, display drivers, PLL stereo decoders, timers - generators, optocouplers, SCR - TRIAC, clocks, diodes, and tubes.

Semiconductor Datasheets on the Web |
A list of links to semiconductor manufacturers, including direct links to their datasheets index page, compiled by Bertrand Gros.

SmartData | | 321-725-9565 | Palm Bay, FL
Resource for obtaining electronic component information including data sheets, application notes, and other technical data for most electronic components, both current and obsolete.

SMSC | | 631-435-6000 | Hauppauge, NY
List of SMSC product data sheets available in Adobe® Acrobat® PDF format.

Vintage Data Sheets |
Data sheets for vintage coils, chokes, transformers, and other tube-era components, a junkbox resource guide by Jeff Duntemann K7JPD.

Xilinx | | 408-559-7778 | San Jose, CA
Data sheets for products including FPGA device families, CPLD device families, configuration solutions, Xilinx LogiCORE and AllianceCORE IP.