Abracon ADCR Radial Super Capacitors

Abracon ADCR Radial Super Capacitors utilize double-layer technology to achieve high energy and power densities. The combination of these two characteristics makes these super capacitors ideal for applications that require quick charge/dissipation or long lasting power output. The super capacitors are available in three variants: standard, extended temperature range, and low equivalent series resistance (ESR). The ADCR-E02R7S series has a 45mΩ to 280mΩ ESR range, while the ADCR-S02R7S and ADCR-T02R7S modules offer 30mΩ to 500mΩ and the ADCR-S03R0S series offers an ESR range of 30mΩ to 350mΩ. The temperature range is -40°C to +70°C with up to +85°C for the ADCR-T02R7S series. Abracon ADCR Radial Super Capacitors are RoHS/RoHS II compliant. Applications include power assist circuits, power backup, micro energy storage, the Internet of Things (IoT) energy harvesting, real-time clock (RTC) systems, and more.

Features

  • Double-layer technology
  • High power density
  • ADCR-E02R7S series – low internal resistance (ESR)
  • ADCR-T02R7S series – extended temperature range
  • Excellent cycle life
  • Minimal discharge rate, 72 hours at discharge <20%
  • Moisture sensitivity level (MSL) 1
  • Green product
  • RoHS/RoHS II compliant

Applications

  • Power assist circuits
  • Power backup
  • Micro energy storage
  • IoT energy harvesting
  • SSDs
  • DDR power backup
  • RTC system power transfer to battery backup

Specifications

  • 2.7V or 3V nominal voltage
  • 0.13A to 7.63A overall nominal current range
  • ESR
    • 45mΩ to 280mΩ (ADCR-E02R7S)
    • 30mΩ to 500mΩ (ADCR-S02R7S and ADCR-T02R7S)
    • 30mΩ to 350mΩ (ADCR-S03R0S)
  • 0.5F to 30F overall capacitance range
  • ±20% tolerance
  • Temperature range
    • -40°C to +70°C (ADCR-E02R7S, ADCR-S02R7S, and ADCR-S03R0S)
    • -40°C to +85°C (ADCR-T02R7S)

Abracon ADCR Radial Super Capacitors