Vishay Vishay VJ HIFREQ HT Series Capacitors

Vishay's VJ HIFREQ HT Series are high frequency and high temperature capacitors. This surface mount multilayer includes ultra-stable dielectric material with multiple case sizes. This product is included in multiple applications such as broadband communication, medical instrumentation and test, and much more. 

Features

  • Case size 0402, 0505, 0603, 0805, 1111 
  • High frequency / high temperature 175 °C / 200 °C 
  • Ultra-stable dielectric material 
  • Lead (Pb)-free terminations code “X” 
  • Surface mount, wet build process 
  • Reliable Noble Metal Electrode (NME) system 
  • Made with a combination of design, materials and tight rocess control to achieve very high field reliability

Applications

  • RF and microwave 
  • Broadband communication 
  • Satellite communication 
  • Base stations 
  • Medical instrumentation and test 
  • Military devices (radar, communication, etc.) 
  • Wireless devices
     

Video

This TTI Tech Specs video for Vishay VJ HIFREQ HT Series Capacitors explains that these capacitors are designed for high frequency and high temperature operation, but where other so-called high temp capacitors might be qualified to 150 degrees C, the VJ HIFREQ HT series is qualified to 200 degrees..

See video transcript below

Video Transcript

Vishay’s VJ HIFREQ HT series capacitors were recently voted to be the SMCC league MVP. That’s the surface mount capacitors league in case you haven’t heard of it, and the VJ HIFREQ HT series won the vote by a landslide. It’s designed for high frequency and high temperature operation, but where other so-called high temp capacitors might be qualified to 150 degrees C, the VJ HIFREQ HT series is qualified to 200 degrees C.

The capacitors have an ultra-stable dielectric that provides a minimum temperature coefficient of capacitance and 0% aging. They’re ideal for base stations, military communications, and more, with a high Q, low ESR, and high resonant frequencies. The capacitors are offered in case sizes from 0402 to 1111, with capacitance values from 0.1 to 3300 2200 picofarads and voltage ratings up to 500 volts DC.

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