Evans Electronics Overview

Quantic’s broad array of capacitor technologies range from multilayer polymer (MLP) film capacitors, multilayer ceramic capacitors (MLCCs) and assemblies, ceramic high-frequency microwave capacitors to the industry’s most power-dense, hybrid wet tantalum capacitors. Our capacitors deliver mission-critical performance in defense, aerospace, energy and communications, where high-reliability, space, weight and power are crucial.

Hybrid Wet Tantalum

Evans’ hybrid wet tantalum capacitors are the most power dense in the industry, providing significant SWaP savings compared to traditional capacitor technologies.

  • Voltage range from 10 to 125V
  • Cap values ranges from 22uF-1F
  • Rugged hermetically sealed design withstands high shock & vibration
  • Ultra-low ESR “Enable” high-current applications
  • Space Grade (Qualified to NASAINST-002)
High-Frequency RF & Microwave Ceramic

Eulex’s patented technology allows ceramic capacitors to be manufactured with higher capacitance using fewer dielectrics improving temperature and frequency performance in a high reliability package.

  • Up to 20X capacitance
  • Frequencies exceeding 100GHz
  • Ultra-high Q dielectrics
  • Product offering includes gap, binary, broadband, vertical layer, high Q capacitors
  • Voltage range from 6.3V-1500V
Multi-layer Polymer (MLP) Stacked Film

Paktron’s Multilayer Polymer film capacitors offer a ceramic capacitor alternative in specific “cannot fail” applications that demand robust mechanical & electrical solutions.

  • Highest ripple current rating per C*V in the industry
  • Temperature Stability
  • Self healing – does not fail short
  • Mechanically flexible does not crack
  • Voltage ratings from 50VDC-500VDC
  • Cap values from 0.1uF-20uF
Multi-layer Ceramic (MLCC)

UTC manufactures standard and engineered high reliability multi-layer ceramic chip capacitors (MLCCs) and leaded devices, approved to produce MIL-PRF 49470 parts to standard (B) level and (T) space levels in addition to a wide variety of DLA drawings.

  • Equipped to perform a variety of MIL-PRF testing
  • Low ESR & ESL – excellent for frequency decoupling
  • Multiple dielectrics available including NP0, X7R, X5R, Y5V – PME and BME formulations.
  • Low-cost manufacturing options available