Eaton 400F Supercapacitor -5 → +10% Tolerance 2.7V dc, Through Hole

Take charge of your electrical storage capability with this supercapacitor from Eaton. It uses static electricity to rapidly collect, hold and release energy as needed, in a fraction of the time you'd expect from a conventional battery. Thanks to its hefty 400F capacitance, this high-performance device produces an impressive working voltage of 2.7V. A low ESR of just 3.2mΩ provides a high power density and minimises energy loss for maximum efficiency, making this a sustainable choice. You'll find products like this used in hybrid battery or fuel-cell systems and uninterruptible power supplies.

• 10+ year operating life at room temperature for long-lasting reliability
• Wide operating temperature range between -40°C and +65°C means it's compatible with demanding conditions
• Straightforward snap-in method makes installation a breeze

Both types of device are top-notch when you need high-speed charging and discharging, but the main difference is in the amount of energy they can store. Thanks to their electrochemical double-layer construction, supercapacitors are capable of storing and releasing up to several thousand farads, whereas capacitors are typically rated in microfarads or even nanofarads.

Eaton formerly known as Bussmann

Aluminium (EDLC) Super Capacitors