Eaton 1F 5V dc Supercapacitor Cylindrical Cell Through Hole Low ESR -20 to 80 % Tolerance PB-5R0V105-R

Eaton PB-5R0V105-R is a high-capacitance 1 Farad supercapacitor designed for low voltage electronic applications requiring reliable energy storage and rapid charge/discharge cycles. It operates at 5 volts DC with a wide tolerance of -20 to 80 percent, accommodating variations in capacitance as suited to diverse circuit requirements.

The device employs electrochemical double-layer capacitor (EDLC) technology, delivering ultra-high capacitance with low equivalent series resistance (ESR) of 500 milliohms. This characteristic enables high power density and efficient energy delivery in compact form factor. The through hole mounting with positive polarity and solder terminal type offers easy and robust integration into printed circuit boards (PCB).

With a compact cylindrical cell package measuring 14.5 millimeters in height and depth, and lead specifications including 0.5 millimeter diameter with 11.8 millimeters pitch, the supercapacitor suits densely packed electronic assemblies. The device is rated for operation within a temperature range from -25 to 70 degrees Celsius and supports a lifetime of 1000 hours under standard operating conditions, making it suitable for industrial, automotive (non-automotive standard), consumer electronics, and power management applications.

Capacitance of 1 Farad for applications requiring high energy storage density. 5V dc rated voltage compatible with a wide range of low-voltage circuits. Through hole mount type for secure PCB fixing and solder connection.

Low ESR rating of 500 milliohms ensuring minimal energy loss and higher efficiency. Positive polarity design simplifies circuit integration and reduces wiring errors. Wide tolerance range (-20% to +80%) provides operational flexibility.

Operating temperature range from -25°C to 70°C supports use in varied environments. Lifetime expectancy of 1000 hours aids in predicting maintenance cycles. Compact cylindrical form factor with precise lead dimensions for dense board layouts.

This Supercapacitor is ideal for use in applications including power backup, energy harvesting, peak power assistance in embedded systems, and industrial equipment requiring reliable transient power delivery.

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