Eaton 3 F 2.7V DC Supercapacitor -10 to 30 % Tolerance, Supercap HV Series, Through Hole HV0820-2R7305-R

Eaton HV0820-2R7305-R is a 3 farad supercapacitor from the Supercap HV series designed to offer ultra-high capacitance and high performance through electrochemical double layer capacitor (EDLC) technology. Operating at 2.7 V DC with a tolerance range from -10 to 30%, this unit provides reliable, stable energy storage solutions for a wide range of industrial and electronic applications.

Featuring a cylindrical cell package, the supercapacitor is optimized for through-hole mounting with leads of 0.5 mm diameter and 3.5 mm pitch, enabling easy integration into printed circuit boards. With an equivalent series resistance (ESR) of just 80 milliohms, it ensures efficient power delivery and minimal losses during operation.

The device is rated to function across a temperature range from -40°C to 65°C, guaranteeing suitability for demanding environments. Its long lifetime rating of 1000 hours and low leakage current of 15 microamperes contribute to consistent performance in applications such as power management, energy storage, backup power, and regenerative systems.

The aluminum EDLC construction combines high energy density with large capacitance, making it suitable for use in industrial electronics, telecommunications, automotive electronics, and power electronics systems.

Typical applications include industrial power management, laboratory instrumentation, and other scenarios requiring fast charge/discharge cycles and enhanced reliability. Its compact dimensions of 21 mm height and 8.5 mm diameter aid in space-constrained designs.

Capacitance of 3 farads supports substantial energy storage. Rated voltage of 2.7 volts DC for moderate power electronics. Through-hole mounting ensures robust mechanical stability. Low ESR and leakage current enhance efficiency and longevity.

Wide operating temperature range ensures adaptability. Compliant with industry safety and environmental standards. Robust cylindrical case protects internal construction. Long lifetime of 1000 hours suitable for demanding duty cycles.

Compatible with applications including power backup and regenerative energy storage. Browse more premium Supercapacitors and components in the Electronics Components category at EnvMart for reliable industrial-grade electronic parts.