B43706* Series Capacitors with Screw Terminals

TDK Corporation presents the EPCOS aluminum electrolytic capacitors B43706* and B43726* series with screw terminals. These components are designed for rated voltages between 400 V_DC and 500 V_DC and cover a capacitance range of 820 µF to 15,000 µF.

A special feature is the high-rated current capability of up to 56.1 A_AC (100 Hz, +85°C). In standard operating conditions (for example, at 300 Hz, +60°C, 2 m/s), currents of up to 100 A can be reached. These values mean an approximate 25% increase in the current capability under rated conditions in contrast to previous series.

The robust capacitors are designed for a service life of 12,000 hours at +85°C. Similar to other EPCOS screw terminal series, a range of options such as heatsink mounting or special terminals are available as reverse polarity protection.

Applications

• Industrial frequency converters
• UPS systems
• Wind power
• Photovoltaic systems