AVX develops industry's lowest ESR 35V polymer multi-anode capacitor

AVX has released its TCM Series of SMD tantalum polymer multi-anode capacitors with ultra-low ESR. The industry’s first 22µF/35V high-voltage polymer multi-anode part features a low ESR of just 25mOhm.

The low ESR rating suits the new TCM Series capacitors to high-performance power circuit, telecom and wireless data transfer applications. The advanced capacitors can also withstand large surge currents, operate at higher frequencies and handle high ripple currents.

The TCM Series capacitors also feature a safe, reduced-ignition failure mode. Their construction uses a conductive polymer cathode, which contains no free oxygen or oxygen molecules that might otherwise be easily released. Therefore the capacitors are very robust against overloading and thermal runaway, thereby enabling a decrease in recommended voltage de-rating down to 20%, further increasing their suitability in high power applications and extending its usage to 24V rail voltage devices. The TCM Series capacitors are also inherently reliable with failure rates of only 1% /1000 hours at 85º C and full rated voltage.

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For more information, or details on the full range of AVX products available from Anglia, please call +44 (0)1945 474747 or email info@anglia.com

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