Syfer / Knowles Ultra-Low ESR MLCC Capacitors

Syfer / Knowles now offers ultra-low ESR MLCC capacitors that have a very stable, high Q material system that provides excellent, low loss performance in systems below 3GHz.  The ultra-low ESR MLCC capacitors from Syfer are available with various termination options, including FlexiCap™, and are suitable for many applications where economical, high performance is required. Other features of these MLCCs include a capacitance range from 0.5pF to 240pF, high working voltages up to 500Vdc, and high self-resonant frequencies.

Features

  • Ultra-low ESR
  • 0603, 0805, and 1111 case sizes
  • 0.5pF to 240pF capacitance range
  • High Q

Applications

  • DC blocking
  • High power RF circuits
  • Amplifier matching networks
  • VCO frequency stabilization
  • Filtering, diplexers, and antenna matching
  • Bypass
  • Coupling
  • Tuning and feedback
  • High Q and microwave

Specifications

  • -55°C to +125°C operating temperature range 
  • 0±30ppm/±°C temperature co-efficient (typical)
  • 100GΩ or 1000s insulation resistance - time constant (Ri xCr) (whichever is the least)
  • Zero aging rate
Publicado: 2013-02-15 | Actualizado: 2022-03-11