PM-5R0H305-R Capacitors

ESR (Equivalent Series Resistance):	70 mOhm
Operating Temperature:	-40°C ~ 60°C
Height - Seated (Max):	0.433" (11.00mm)
Size / Dimension:	1.280" L x 0.839" W (32.50mm x 21.30mm)
Lead Spacing:	0.209" (5.30mm)
Package / Case:	Radial, Can, Horizontal
Mounting Type:	Through Hole
Termination:	PC Pins
Lifetime @ Temp.:	1000 Hrs @ 60°C
Series:	PowerStor PM
Voltage - Rated:	5V
Tolerance:	-20%, +80%
Capacitance:	3F
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Electric Double Layer Capacitors (EDLC), or Supercapacitors, are a type of ultra-high energy density capacitor, offering superior energy density and power density when compared to traditional capacitors. They are used in many applications, including power conditioning, power and battery backup, data storage, and electronic power management. The PM-5R0H305-R is one such EDLC, offering a range of features including high energy and power density, wide operating temperature range, and long product life.

Introduction to the PM-5R0H305-R

The PM-5R0H305-R is a radial-leaded, silver-plated tin EDLC designed for use in varied applications. It features high energy and power densities, a wide operating temperature range, long product life, and a wide capacitance range between 1Farad up to 4700 Farads. It offers an ultrasonic welding-friendly body with cap-less design and is RoHS compliant.In terms of components, the PM-5R0H305-R is composed of two main parts: the electrodes (anode and cathode) and the electrolyte, which acts as the dielectric between them. When the capacitor is connected to an energy supply, an electrical field occurs between the electrodes, which enables electrons to move freely within the electrolyte. This creates an electrical potential across the electrodes, generating electric charge. In terms of performance, the PM-5R0H305-R offers a high energy and power density, providing twice the energy storage capacity of traditional capacitors at half the size. It also offers a wide operating temperature range of -25°C to +65°C, ensuring reliable performance in both high and low temperatures environments. Lastly, the PM-5R0H305-R has a long product life, with a cycle life of 3000 – 5000 charge-discharge cycles and excellent stability over time.

Application Field and Working Principle

The PM-5R0H305-R EDLC is commonly employed in many applications, from energy storage and power backup to data storage and power conditioning. The flexible characteristics of the EDLC make it ideal for a range of uses, and it is often employed in energy harvesting, telecommunication, and automotive applications. The PM-5R0H305-R also works as an energy source in electric vehicles, serving to balance the electrical load of the car. During acceleration, the EDLC helps to deliver higher current and output energy to the drive motor. When the car brakes, the energy stored in the EDLC is used to recover braking energy and divert it back to the battery, also providing better vehicle control and performance. Furthermore, EDLCs like the PM-5R0H305-R are also used in power conditioning and battery backup systems. They help to filter and regulate AC voltage, storing excess energy for later use and providing a constant voltage even with fluctuating input levels. In addition, EDLCs are increasingly being employed in renewable energy applications, such as solar energy systems and wind turbines, where they store excess energy in times of peak generation and release it when needed. Electric Double Layer Capacitors like the PM-5R0H305-R are also used in applications such as data storage and consumer electronics. They offer excellent stability over extended charge/discharge cycles, allowing them to be used for long-term data storage applications; and they have a high power density, allowing them to offer superior performance in consumer products. In summary, the PM-5R0H305-R Electric Double Layer Capacitor has numerous uses across a range of applications. It offers superior energy and power density, a wide operating temperature range, long product life, and a wide capacitance range, making it an ideal choice for energy storage, power conditioning, power backup, and data storage applications.

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