Power Electronics

SMT Inductors

TDK Corporation presents a new series of EPCOS SMT inductors with the highest reliability. The components of the new R series offer 30 percent higher saturation current capability than standard series types. The saturation current is between 1.05 and 38.0 A at inductance values from 0.82 to 1000 µH. The DC resistance is between 5.0 mohm and 1.35 ohm.

With a wide permissible operating temperature range from -55 to +150 °C, the EPCOS B82477R series of inductors satisfy the rigorous requirements of automotive electronics and are qualified to AEC-Q200. Designed with a baseplate, they offer very high mechanical stability. These components have a footprint of 12.5 x 12.5 mm2 and a maximum insertion height of 8.5 mm. Thanks to their magnetic shielding, they can be placed in direct proximity to other components on the circuit board. These high-performance inductors are RoHS-compatible and suitable for lead-free soldering to JEDEC J-STD020C.

Applications: Power supply units in automotive electronics such as for LED lighting systems and clocked power supplies with high requirements on reliability and temperature range.

Part Number: B82477R

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