KEMET Electronics U2J Commercial Grade Flexible Termination MLCCs

KEMET U2J Flexible Termination Dielectric MLCCs combine a unique, flexible termination system with KEMET's standard termination materials. Conductive silver epoxy is used between the base metal and nickel barrier layers of the standard termination to establish pliability while maintaining terminal strength, solderability, and electrical performance. The technology is engineered to address failure due to flex cracks as a result of excessive tensile and shear stresses produced during board flexure and thermal cycling. Flexible termination prevents the transfer of board stress to the rigid ceramic body, mitigating flex cracks that can result in low IR or short circuit failures. KEMET U2J Flexible Termination Dielectric MLCCs operate in a -55°C to +125°C temperature range.


  • AEC-Q200 automotive qualified
  • Low dissipation factor DF < 0.1%
  • Low noise solution similar to C0G
  • Low equivalent series resistance (ESR) and equivalent series inductance (ESL)
  • High thermal stability
  • High ripple current capability
  • Preferred capacitance solution at line frequencies and into the MHz range
  • Retains over 99% of nominal capacitance at full rated voltage
  • Small predictable and linear capacitance change with respect to temperature
  • -55°C to +125°C operating temperature range
  • Up to 470nF capacitance
  • Up to 100V DC voltage ratings
  • Lead free
  • RoHS and REACH compliant
  • Non-polar device, minimizing installation concerns
  • 100% pure matte tin-plated termination finish, allowing for excellent solderability


  • Data acquisition filters
  • PLL low pass filters
  • Transient voltage suppression
  • Voltage control oscillators
  • DC blocking
  • Decoupling and bypass
  • Critical timing
  • Tuning
  • Energy storage
  • Circuits with pulse
  • Sensing
Published: 2017-06-21 | Updated: 2022-09-14