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SMT Solid Polymer Aluminum Electrolytic Capacitor | Cornell Dubilier (CDE)

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Cornell Dubilier (CDE) SMT Solid Polymer Aluminum Electrolytic CapacitorCornell Dubilier Electronics (CDE) announces the addition of a new SMT Solid Polymer Aluminum Electrolytic Capacitor with high ripple current capability and low ESR. Type SPA capacitors have a high ripple current (up to 4.0 Amps) capability and ultra-low ESR (typically 5mW to 9mW @ 100kHz) for excellent performance in bulk storage, decoupling and ripple filtering applications.

The SPA series is available in standard 7343 (7.3 x 4.3mm) footprint equivalent to “D” and “E” case tantalum.  Overall unit height is 4.2mm or less.  The capacitance range is from 56µF to 470µF, rated voltage from 2VDC to 6.3VDC and an operating temperature range from -40°C to +105°C. Ripple current ratings are up to 4.0 amps at 100kHz. Samples are available from stock.

Features & Benefits:

  • Standard 7343 (7.3 x 4.3mm) footprint
  • Height: 4.2mm or less
  • Capacitance: 56µF-470µF
  • Voltage: 2VDC-6.3VDC
  • Operating temperature: -40°C to +150°C
  • Ripple current ratings: 4.0A at 100kHz


  • Bulk Storage
  • Decoupling
  • Ripple Filtering