Thin-Film Capacitors Further Expand Power Capacitor Product Range

The B32370* to B32374* series of capacitors have a rated voltage range of 250 VRMS-600 VRMS and a capacity range of 5μF to 600μF. The maximum current capability of different types of capacitors covers 15A to 60A. Capacitors range in diameter from 40 mm to 136 mm and heights from 64 mm to 265 mm. The newly introduced capacitors are extremely reliable and have a service life of up to 100,000 hours. The capacitor uses a synthetic resin as a filler material and does not contain PCB harmful substances. This design makes it possible to operate continuously at a temperature of 70°C. Products are in line with IEC 61071-1 standards, and passed the UL certification.

This new series of capacitor products has three types of terminals for customers to choose from: M6 to M10 screw terminals, blade type, or clip type terminals. The studs at the bottom of the capacitor are used for secure fixation and grounding. The capacitor has a self-healing function and is internally equipped with an over-pressure disconnected safety mechanism.

These power capacitors are widely used in UPS systems and can also be used as output filter circuits for photovoltaic and wind turbine inverters or inverters.

main application

• UPS system filter circuit

• Frequency converter

• Photovoltaic equipment and wind power plant inverters

• Up to 60A withstand current strength

Relevant TDK Film Capacitors series products

Author：Brittany Antonia （The author of article owns the copyright.）