TDK Corporation launches new hybrid polymer aluminium electrolytic capacitors

TDK Corporation, a leading electronics company based in Tokyo, Japan, has announced the launch of a new SMD series of robust hybrid polymer aluminium electrolytic capacitors. Aluminium electrolytic capacitors are available in 25 V DC / 330 µF and 35 V DC / 270 µF versions, with dimensions of 10 x 10.2 mm (d x l).

The capacitors are RoHS-compatible and qualified to AEC-Q200. It is designed for a maximum operating temperature of 125 °C and a long service life of at least 4,000 hours.

The capacitors offer a very high current capability for automotive power modules. It can also be used in industrial applications.

Two electrical parameters in particular characterize the compact capacitors: their extremely low ESR value of ≤20 mΩ and the high ripple current capability of 2.8 A at 125 °C and 100 Hz. These excellent values are made possible by the hybrid polymer technology, according to a press release.

The SMD series supplements the existing series of the world's first axial hybrid polymer aluminium electrolytic capacitors. The aluminium capacitors are designed for rated voltages of 25 V, 35 V or 63 V and offer capacitance values from 390 to 2,100 µF.

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