Empower Semiconductor E-CAP™ 0402 220nF 4V Silicon Capacitor

Empower Semiconductor E-CAP™ 0402 220nF 4V Silicon Capacitor is a high-performance, ultra-low profile silicon capacitor intended for power integrity and signal integrity in high di/dt and high-speed communications SoCs.The capacitor's ultra-low ESL (Equivalent Series Inductance) and ESR (Equivalent Series Resistance) allow exceptional behavior at high frequency. This results in the perfect match for power supply decoupling and bypassing of high-speed digital SoCs.

The EC1001P capacitor features ultra-low thickness (150µm, not including the pads), enabling advanced assembly with strict height restrictions (processor package, BGA landside, embedded package, etc.).

Empower Semiconductor E-CAP 0402 220nF 4V Silicon Capacitor supports high stability over voltage and temperature. Therefore, the ECAP capacitors are not subject to derating as with MLCCs.


  • 220nF Capacitance
  • Ultra-low AC/DC bias variation
  • 1.00mm x 0.50mm (0402) footprint
  • Ultra low-profile of 150µm
  • Very low ESL and ESR
  • High stability over temperature
  • Low leakage current
  • Lead-free copper finish compatible with automatic soldering technologies reflow or manual
  • -55°C to +125°C Temperature range


  • Decoupling in power distribution network
  • Voltage Regulator (VR) bypass capacitor
  • Power supply noise suppression
  • Power Integrity for high-speed IC
  • Signal integrity of high-speed interface
  • High-frequency noise suppression
  • Applications with low-profile requirement


Published: 2021-09-24 | Updated: 2022-03-11