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GSX-221

Ultra-miniature SM Crystal


The GSX-221 ultra-miniature crystal is ideal for wireless and bluetooth applications and is particularly competitive for this size range. Offering tight stability and high reliability due to its seam sealed package and tight calibration tolerance and temperature stability options, this crystal is ideal for new designs requiring an ultra-miniature crystal footprint.

  • 16.0 ~ 56.0MHz
  • Ultra-miniature for maximum space saving
  • Ideal for Bluetooth / Wireless applications
  • High reliability & tight stability
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GSX-228

High Frequency Fundamental Mode Ultra-Miniature SM Crystal


Achieve fundamental mode frequencies of up to 315MHz in an ultra-miniature package with our GSX-228. Available in custom frequncies on short lead times, this crystal also features a ceramic body with gold plated pads for excellent longevity, and is available in a range of temperature stabilities, circuit conditions and operature temperature ranges, all customisable to your needs.

  • 20.0 ~ 315MHz
  • Fundamental mode up to 315MHz
  • Plasma etched inverted mesa process
  • Wide pulling range (fundamental mode)
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GSX-852

SM Crystal


The GSX-852 is now obsolete. For more information and for alternative product recommendations please contact our expert advisers here.

  • 7.3728 ~ 60.0MHz
  • Ceramic base and lid
  • Glass sealed for best price / performance
  • Low cost for volume applications
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MCSO2EL

5V Low Frequency CMOS Oscillator for Extreme Environments


The 5.0V MCSO2EL oscillator is available over low frequency range of 10.0~50.0kHz. Specially developed for extreme environments the MCSO2EL has optional -55 to +200°C operating temperature range, ideal for applications such as down-hole, avionics and geothermal. This oscillator also features excellent shock and vibration resistance.

  • 32.768kHz / 10.0~50.0kHz
  • Extreme temperature ranges up to 200°C
  • High stability & low ageing under extremes
  • Low current consumption
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GMCF-45 45G20B3

45MHz 4 pole crystal filter with 20.0kHz 3dB bandwidth


The GMCF-45 45G20B3 4 pole crystal filter from Golledge with centre frequency of 45MHz features a 20kHz 3dB bandwidth and is available in multiple packages, including both UM-1 and UM-5 style leaded packages and UM-1J and UM-5J surface mount packages. This filter also features insertion loss of just 3.0dB dB. Find full specifications here.

  • 45.0MHz
  • Custom specifications available
  • Fundamental or 3rd overtone modes
  • Comprehensive stocks
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GSX-315

Miniature SM 32.768kHz Watch Crystal


The GSX-315 watch crystal offers highly competitive pricing and low power consumption in a miniature vacuum sealed ceramic package.

  • 32.768kHz
  • Miniature ceramic package with metal lid
  • Vacuum seal for excellent long-term stability
  • Low cost for volume applications
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RV-3049-C3

RTC SPI Bus


The RV-3049-C3 is no longer recommended for new designs but is suitable as a drop in replacement and features superb timing stability, temperature compensation and SPI bus interface in a miniature 3.7 x 2.5mm surface mount package. Wide operating temperature ranges of -40 to +125ºC are available as is AEC-Q200 qualification and full PPAP documentation on request.

  • 1.0Hz ~ 32.768kHz
  • Temperature compensated accuracy
  • Sub miniature size
  • AEC-Q200 compliant option
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GVXO-25

5V High Performance VCXO


The GVXO-25 is no longer recommended for new designs, instead please consider the GVXO-41F for a more cost-effective solution for standard applications. The GVXO-25 does provide low phase noise characteristics, in addition to frequency pullability of ±200ppm. The GVXO-25 comes in a 14 pin DIL (full size) package, and has CMOS/TTL compatible output.

  • 1.0 ~ 52.0MHz
  • Wide frequency pullability of ±200ppm 
  • Low phase noise 
  • 14 pin DIL package
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GVXO-32S

5V High Frequency VCXO


Available over a wide range of high frequencies, from 52.0 ~ 160MHz, the GVXO-32S offers the engineer superbly low jitter performance, whilst maintaining a fast start up time of only 10ms maximum. A range of frequency stability and frequency pullability options are available making this voltage controlled oscillator suitable for a range of applications.

  • 52.0 ~ 160MHz
  • Low jitter
  • Fast start up - 10ms max.
  • CMOS compatible output
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GVXO-331K

2.8V surface mount VCXO with low current consumption


The GVXO-331K is now obsolete. For more information on this change please see our Product Change Notice PCN210429 06136 here, or speak to a member of our expert team by calling +44 1460 256 100. For new and existing designs we recommend considering the GVXO-338K

  • 1.50 ~ 64.440MHz
  • Low current consumption of 9mA maximum.
  • CMOS output
  • Miniature surface mount package
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