Metallized Polypropylene Capacitors ECWH (A) & (C)

Part Number Information
Part #: Price/Availability:
ECW-H HA Buy Now
ECW-H HC Buy Now

The ECW-H(A) Series offers superior noise cancelling performance for resonance applications in power supplies. The ECW-H(A) is a radial leaded film capacitor with the perfect combination of high ripple current capability (3.78Arms @100kHz) and small size (L)15.7mm x (T)9.7mm x (H)14.1mm (max) with lead spacing of 12.5mm.

The ECW-H(C) Series is designed specifically for high frequency and high current applications. This series is highly recommended for general resonance circuits and microwave oven/infrared heat (IH) cooker resonance circuits. Previously available only in 630VDC, the ECW-H(C) Series is now also available in a 1250VDC variant and a 3000VDC variant as well. Very high dV/dt values in the range of up to 2000 Volts per microsecond allow these parts to withstand very high levels of stress.


  • Small Case Size
  • High Product Safety
  • High Ripple Current
  • Low Audible Noise
  • RoHS and IEC 60065 Flammability Compliance
  • Open Failure Mode
  • Polypropylene Dielectric
  • Aluminum Metallization
  • High dV/dt
  • RoHS Compliant


  • Resonant Circuits
  • Electronic ballasts
  • General power applications - AC to DC filtering
  • Resonance Applications
  • Tuning
  • Snubbers
  • Filtering