Panasonic Supplier Page

EEF-GX and EEF-LX Series SP-Caps


Panasonic's SP-Caps offer very low ESR while providing stable capacitance at higher frequencies and temperatures


Panasonic, a worldwide leader in capacitor products, is pleased to introduce the EEF-GX and EEF-LX series Specialty Polymer Capacitors (SP-Cap) to the already outstanding SP-Cap product line.

These SP-Caps offer very low ESR while providing stable capacitance at higher frequencies and temperatures. The EEF-GX and EEF-LX series are also reliable alternatives to tantalum capacitors.

SP-Caps are commonly used in personal computers, smartphones, blade servers, telecommunications, gaming products and in many other areas.
Panasonic - EEF-series SP-Caps

Features
  • Capacitance range:
    • EEF-GX: 330 µF to 470 µF
    • EEF-LX: 330 µF to 560 µF
  • Voltage: 2 V
  • Operating temperature range: -40°C to +105°C
  • Stable capacitance at higher frequency
  • No derating necessary
  • EEF-LX: reduces the total number of Hi-Cap MLCC part count
  • EEF-GX: lowest ESR (3 mΩ) among
    polymer technology
  • EEF-LX: low ESR (4.5 mΩ)
  • High temperature reflow solder applicable
    (Peak solder 260°C 10s)
  • Halogen free
  • RoHS directive compliant

Digi-Key P/N Manufacturer P/N Description  
PCE5027TR-ND EEF-GX0D331R CAP ALUM 330UF 2V 20% SMD Datasheet
PCE5028TR-ND EEF-GX0D471R CAP ALUM 470UF 2V 20% SMD
PCE5029TR-ND EEF-LX0D331R CAP ALUM 330UF 2V 20% SMD Datasheet
PCE5030TR-ND EEF-LX0D331R4 CAP ALUM 330UF 2V 20% SMD
PCE5031TR-ND EEF-LX0D471R CAP ALUM 470UF 2V 20% SMD
PCE5032TR-ND EEF-LX0D471R4 CAP ALUM 470UF 2V 20% SMD
PCE5033TR-ND EEF-LX0D561R CAP ALUM 560UF 2V 20% SMD
PCE5034TR-ND EEF-LX0D561R4 CAP ALUM 560UF 2V 20% SMD
Available in Tape & Reel (-TR-ND), Cut Tape (-CT-ND), and custom Digi-Reel® (-DKR-ND)