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TDK expands ultra-compact snap-in capacitor series for AI servers and raises the voltage rating to 500 V

TDK Corporation (TSE:6762) has expanded its B43645, B43657, B43658, B43659, B43660, and B43661 series of ultra-compact snap-in aluminum electrolytic capacitors to meet the specific needs of advanced AI server power supply units (PSUs) and high-performance SMPS applications. Additionally, the rated DC voltages were raised to 500 V. With diameters ranging from just 22 mm to 35 mm and lengths … Read More → "TDK expands ultra-compact snap-in capacito

September 18, 2026 | Source

TL;DR

TDK Corporation (TSE:6762) has expanded its B43645, B43657, B43658, B43659, B43660, and B43661 series of ultra-compact snap-in aluminum electrolytic capacitors to meet the specific needs of advanced AI server power supply units (PSUs) and high-performance SMPS applications. Additionally, the rated DC voltages were raised to 500 V. With diameters ranging from just 22 mm to 35 mm and lengths … Read More → "TDK expands ultra-compact snap-in capacito

## TDK expands ultra-compact snap-in capacitor series for AI servers and raises the voltage rating to 500 V

TDK Corporation (TSE:6762) has expanded its B43645, B43657, B43658, B43659, B43660, and B43661 series of ultra-compact snap-in aluminum electrolytic capacitors to meet the specific needs of advanced AI server power supply units (PSUs) and high-performance SMPS applications. Additionally, the rated DC voltages were raised to 500 V. With diameters ranging from just 22 mm to 35 mm and lengths … Read More → "TDK expands ultra-compact snap-in capacitor series for AI servers and raises the voltage rating to 500 V"

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*Source: [EEJournal](https://www.eejournal.com/industry_news/tdk-expands-ultra-compact-snap-in-capacitor-series-for-ai-servers-and-raises-the-voltage-rating-to-500-v/)*

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