Diodes Incorporated


We offer a comprehensive product portfolio of standard quartz crystal resonators and automotive-compliant quartz crystal resonators that are AEC-Q200 qualified from IATF 16949 certified sites that are PPAP-capable.

Our broad selection of industry-standard packages includes ceramic surface-mount, HC-49/U, metal surface mount, tubular and plastic-molded. These crystals function as a primary component in electronic applications.

Related Links

  • Collateral & Downloads page for Product Catalogs and Solution Guides
  • FCP Search Tool:  The Frequency Control Product (FCP) search tool lets you find the right products and datasheets for Quartz Crystal (XTAL) Resonators and Crystal Oscillators (XO).



Xtals/Crystals Details


  • Unique vertical integration with SaRonic-eCera for proprietary high-capacity automated production of ceramic-packaged crystals
  • Low cost through-hole and surface-mount HC-49/U and HC-49/US metal packages
  • Hermetically sealed with inert gases for long-term frequency stability.
  • Automotive QS9000/TS16949 certified products available

Xtals/Crystals FAQs

What is FCP XO product?

FCP is Frequency Control Product. They include crystals, crystal oscillators (XO), voltage control oscillators (VCXO), and TCXO. XO has IC and crystal integrated together as a component for quality easy use in system designs. For more product information, please visit company website: https://www.diodes.com/products/connectivity-and-timing/crystal-and-crystal-oscillator/