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
  • 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
Contact our product specialists

Ask an expert

Have a question? Our regional technical specialists are on hand to help.

Subscribe to our Newsletters

Researching technology for your next application design? We can help you get project ready. Get the latest design tools and solutions, Engineers' Insight and Focus magazine sent straight to your inbox.