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Würth Elektronik Crystal Oscillators

Würth Elektronik Standard-Packaged Crystal Oscillators, the WE-SPXO series, are plug-and-play quartz crystals. These models are a combination of a quartz crystal resonator with an oscillator circuit in a single package to provide a fully functioning, stand-alone oscillator circuit. They are used in many telecom, industrial, and consumer applications. Würth Elektronik WE-SPXO series is available in SMT models with a variety of package sizes and frequencies between 3.6864MHz and 125MHz.

Features

  • SMT models
  • Hermetically sealed
  • Frequencies between 3.6864MHz and 125MHz
  • -40°C to +85°C operating temperatures range
  • Stabilities down to ±25ppm available
  • 1.8V, 3.3V, and 5V supply voltages available
  • CMOS, HCMOS, and HCMOS/TTL output signal types available

Package Sizes

           •  IQXO-540                  •  CFPS-39
           •  IQXO-542                  •  CFPS-9
           •  IQXO-618-25             •  CFPS-72
           •  IQXO-618-33             •  CFPS-73
           •  IQXO-402                  •  CFPS-102
           •  IQXO-404                  •  CFPS-104
           •  IQXO-623                  •  CFPS-107
           •  IQXO-624                  •  CFPS-109
           •  IQXO-791
           •  IQXO-794

Applications

  • Microprocessors
  • Wireless communication devices
  • Industrial devices
  • Real-time clocks
  • Wired communication (Ethernet and USB)
  • Internet of Things (IoT)
  • Optical networks
  • Audio and multimedia devices
  • Test and measurement equipment
  • Navigation and locators

Additional Resources

Published: 2021-02-19 | Updated: 2025-03-25