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EATON PHB Cylindrical Supercapacitors

EATON PHB Cylindrical Supercapacitors are ultra-high capacitance energy storage devices built using Electrochemical Double Layer Capacitor (EDLC) technology. These supercapacitors feature low ESR and large capacitance and are designed to deliver both high energy and power density. The PHB cylindrical supercapacitors offer a working voltage of 5V (surge up to 5.5V) and an operating temperature range of -25°C to +70°C (extendable to +85°C with derating). Typical applications include bridging or hold-up power, memory backup, and battery swap out.

Features

Compact cylindrical design
Designed using EDLC
Electrochemical double-layer construction
Low ESR
Low leakage current
RoHS compliant

Applications

Battery swap out
Bridge power backup
Hold-up power backup
Memory backup

Technical Specifications

Parameters	Values
Capacitance Range	1.5F to 5F
Maximum Working Voltage	5V
Capacitance Tolerance	-10% to +30%
Operating Temperature Range	-25°C to +70°C
Surge Voltage	5.5V