EPCOS / TDK ERU Chokes

EPCOS / TDK ERU Chokes offer a 1µH to 35µH rated inductance, 10.3A to 101.5A saturation current, and have AEC-Q200 qualified modules. ERU chokes feature a low profile, low switching losses, self-leaded construction, and are suitable for pick and place processes. These chokes provide a high temperature ferrite core, magnetic shielding, underbody termination, and 3 pins for improved reliability. EPCOS / TDK ERU Chokes are energy storage chokes for solar converters, VRM modules, POL converters, and DC-DC converters.

Features

  • High rated current
  • Extremely low DC resistance
  • Low profile and extremely small footprint
  • Suitable for pick-and-place processes
  • RoHS-compatible
  • Easily customized
  • AEC-Q200 qualified
  • Construction
    • High temperature ferrite core
    • Magnetically shielded
    • Helical winding
    • Self-leaded construction
    • Underbody termination
    • 3 pins for improved reliability

Applications

  • DC-DC converters
  • VRM modules
  • POL converters
  • Solar converters

Specifications

  • ERU 13
    • 0.5µH to 3.9µH rated inductance
    • 12A to 30A saturation current
    • 10.7mm x 13mm L x W dimensions
    • 4.95mm to 6mm height dimensions
  • ERU 16
    • 1µH to 30µH rated inductance
    • 10.3A to 40.4A saturation current
    • 16.5mm x 17.3mm L x W dimensions
    • 6.8mm to 10.5mm height dimensions
    • AEC-Q200 qualified
  • ERU 19 
    • 1µH to 30µH rated inductance
    • 11.5A to 48.1A saturation current
    • 18.5mm to 19.9mm L x W dimensions
    • 7.65mm to 10.25mm height dimensions
    • AEC-Q200 qualified
  • ERU 20
    • 1µH to 35µH rated inductance
    • 9.3A to 50A saturation current
    • 22mm x 22.3mm L x W dimensions
    • 9.8mm to 14.1mm height dimensions
    • AEC-Q200 qualified 
  • ERU 24
    • 1µH to 30µH rated inductance
    • 15.7A to 79.3A saturation current
    • 24.7mm x 22.8mm L x W dimensions
    • 12.45mm to 21.30mm height dimensions
  • ERU 25
    • 0.44µH to 20µH rated inductance
    • 15A to 71A saturation current
    • 23.5mm x 25.3mm L x W dimensions
    • 9.6mm to 14.6mm height dimensions
  • ERU 27
    • 1µH to 15µH rated inductance
    • 22.9A to 101.5A saturation current
    • 27.8mm x 25.8mm L x W dimensions
    • 11.9mm to 16.9mm height dimensions
    • AEC-Q200 qualified

Videos

EPCOS / TDK ERU Chokes