The EEF-LR Series SP-Cap™ Polymer Aluminum Capacitors feature a low ESR down to 4.5 mΩ and a maximum height of just 1.0mm, making it a perfect match for applications that require a low PCB clearance, such as wearable electronics, servers, modems, and more. Ripple current ratings range from 7.5 to 8.5 ARMS ensuring that this series can withstand high-stress levels. The three-terminal construction of the EEF-LR Series allows for an ESL rating of ~0.5nH (typ.).


  • Three Terminal Construction
  • Maximum Height of 1.0mm
  • Low ESR (4.5 to 9 mΩ)
  • High Ripple Current (7.5 to 8.5 ARMS)
  • RoHS/REACH Compliant


  • Allows for ESL of ~0.5nH (typ.)
  • Beneficial for Low-Clearance PCB Designs
  • Minimal Capacitance Lost to Heat
  • Can Handle High-Stress Levels
Series PIM ID