EECF5RU105 – TBC

Electronic Components
 
Part Number:
EECF5RU105
 
 
Manufacturer:
 
 
Date Code:
 
 
RoHS:
RoHS Compliant
 
 
MSL:
 
 
COO:
 
 
Description:

1 F (EDLC) Supercapacitor 5.5 V Radial, Can 30Ohm @ 1kHz 1000 Hrs @ 70°C

 
 
Datasheet:
 
 
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Product Details:

Overview

The Panasonic EECF5RU105 is a 1 Farad, 5.5 VDC radial supercapacitor designed for high-power energy buffering and pulsed power applications. Its primary function is to deliver rapid bursts of energy, significantly exceeding the capabilities of conventional electrolytic capacitors, particularly in scenarios demanding high charge/discharge cycling. A critical design consideration for this EDLC is its wide capacitance tolerance (-20% to +80%), which necessitates careful circuit design to accommodate potential variations and ensure stable system operation under diverse load conditions.

Key Features

  • Capacitance: 1 F
  • Voltage Rating: 5.5 VDC
  • Termination Style: Radial
  • Lead Spacing: 0.8 mm
  • Dimensions: 21.5 mm (Diameter) x 8 mm (Height)
  • Operating Temperature: -25°C to +70°C

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

  • High-current pulse delivery for IoT sensor nodes
  • Short-term power backup for volatile memory (e.g., SRAM)
  • Energy harvesting and storage in portable devices
  • Smoothing of rectified DC in low-frequency power supplies
 
 
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