VJ HIFREQ HT surface-mount MLCCs

Vishay Intertechnology introduces VJ HIFREQ HT, the industry’s first surface-mount multilayer ceramic chip capacitors (MLCCs) for high frequency RF and microwave applications to offer an operating temperature range to +200 °C.

  • Provides ultra high Q and low ESR in four compact case sizes
  • Based on an ultra stable ceramic dielectric
  • Offer a high serial resonant frequency (SRF) and parallel resonant frequency (PRF)
  • Broad working voltages from 50 V to 500 V
  • Wide capacitance range from 0.1 pF to 3.3 nF, with tight tolerances to ± 0.05 pF
  • Excellent aging rate of 0 % per decade and high ESD withstand capabilities to protect against high voltage transients
Vishay VJ HIFREQ HT Surface-Mount MLCCs for High Temperature Operation

Features/Applications

Features Applications
  • High frequency, high temperature operation to 200 °C
  • Made with a combination of design, materials, and tight process control to achieve very high field reliability
  • Ultra-stable dielectric material
  • Choice of case sizes: 0402, 0603, 0805, 1111
  • Surface-mount, wet build process
  • Termination options include non-magnetic copper,
  • Lead (Pb)-free, and tin / lead
  • Epoxy for conductive adhesive mounting option
  • Reliable Noble Metal Electrode (NME) system
  • RF and microwave
  • Broadband communications
  • Satellite communications
  • Base stations
  • Medical instrumentation and test
  • Military devices (radar, communication, etc.)
  • Wireless devices
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