TDK Corporation has extended its portfolio of EPCOS ERU SMT power inductors with the ERU19 choke series. The inductance values of the 10 ERU chokes extend from 1 to 30 µH and their saturation currents range from 10.1 to 43 ADC.
With a footprint of 19.9 x 20.5 mm, the units have low insertion heights of 8.35 mm (1 µH) to 10.85 mm (30 µH), depending on the type. The low-profile design is based on a flat rectangular helical winding technology, which results in lower losses. The DC resistances are between 1.20 and 18.65 mΩ.
The high-current chokes are designed for operating temperatures of between -40 and +150°C. They can be used as output and storage chokes in a wide variety of power supply topologies. These include point-of-load (POL) converters, DC-DC converters, high-current switchmode power supplies and xEV applications. The components of the series are RoHS compatible.
Phone: 0011 1 218 681 8000
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