TDK Aluminum Electrolytic Capacitors

Engineered for compact power and reliable performance

Aluminum electrolytic capacitors are commonly used in frequency converters, wind- and solar-power inverters, professional power supplies and UPS systems, medical equipment and a broad range of automotive applications.

The capacitance of an aluminum electrolytic capacitor depends on the surface area of its aluminum anode foil. Specialized etching processes enlarge that surface, producing the highest volumetric capacitance of any capacitor technology and a competitive cost-per-capacitance. TDK aluminum electrolytic capacitors also offer excellent ripple-current performance and proven long-term reliability.

Capacitors with screw terminals

Capacitors for pulse applications

Snap-in, multi-pin, large size capacitors

Axial capacitors

Single-ended (radial) capacitors

Hybrid polymer capacitors

Additional resources