ERU19 SMT Power Inductors

TDK offers its ERU19 SMT power inductors with a low-profile design based on a flat, rectangular, helical winding technology

Image of TDK/EPCOS ERU19 SMT Power InductorsTDK Corporation has extended its portfolio of EPCOS ERU SMT power inductors with the ERU19 choke series that comprises ten different types. The inductance values of the ERU chokes extend from 1.0 μH to 30 μH and their saturation currents range from 10.1 ADC to 43 ADC. The outstanding feature of these power inductors is their compact design. With a footprint of just 19.9 mm x 20.5 mm, they have low insertion heights of 8.35 mm (1.0 μH) to 10.85 mm (30 μH), depending on the type. This low-profile design is based on a flat rectangular helical winding technology which results in lower losses. The DC resistances are between 1.20 mΩ and 18.65 mΩ.

Features
  • Optimized design for improved saturation currents up to 43 ADC
  • Compact dimensions thanks to flat rectangular helical winding
  • Robust 3-pin design
  • Operating temperature range from -40°C to 150°C
  • Low losses
  • Automotive applications, industrial, or telecommunications
  • Output and storage chokes for point-of-load (POL) converters
  • DC-DC converters
  • High-current switch-mode power supplies
  • xEV applications

Related Parts - ERU Series

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
FIXED IND 1.1UH 20A 1.72MOHM SMDB82559A0112A013FIXED IND 1.1UH 20A 1.72MOHM SMD0View Details
FIXED IND 1.4UH 22A 1.5 MOHM SMDB82559A0142A013FIXED IND 1.4UH 22A 1.5 MOHM SMD4080 - ImmediateView Details
FIXED IND 2.15UH 15A 3.2MOHM SMDB82559A0222A013FIXED IND 2.15UH 15A 3.2MOHM SMD875 - ImmediateView Details
FIXED IND 2.4UH 16.5A 2.76 MOHMB82559A0242A013FIXED IND 2.4UH 16.5A 2.76 MOHM0View Details
FIXED IND 3UH 13A 4 MOHM SMDB82559A0302A013FIXED IND 3UH 13A 4 MOHM SMD965 - ImmediateView Details
FIXED IND 3.9UH 12A 4.8 MOHM SMDB82559A0392A013FIXED IND 3.9UH 12A 4.8 MOHM SMD2587 - ImmediateView Details
FIXED IND 500NH 30A 0.78MOHM SMDB82559A0501A013FIXED IND 500NH 30A 0.78MOHM SMD4462 - ImmediateView Details
FIXED IND 950NH 25A 1.12MOHM SMDB82559A0951A013FIXED IND 950NH 25A 1.12MOHM SMD5014 - ImmediateView Details
FIXED IND 1.25UH 0.4 MOHM SMDB82559A2122A025FIXED IND 1.25UH 0.4 MOHM SMD0View Details
FIXED IND 2.3UH 0.6 MOHM SMDB82559A3232A025FIXED IND 2.3UH 0.6 MOHM SMD212 - ImmediateView Details

Kit

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
ERU19 INDUCTOR KIT495-75376-KITERU19 INDUCTOR KIT8 - ImmediateView Details
Published: 2016-05-12