DMHA14R5V353M4ATA0

Series:	DMH
Packaging:	Tray
RoHS Status:	RoHS Compliant
Part Status:	Active
Capacitance:	35mF
Tolerance:	±20%
Voltage - Rated:	4.5V
ESR (Equivalent Series Resistance):	300 mOhm @ 1kHz
Lifetime @ Temp.:	--
Termination:	SMD (SMT) Tabs
Mounting Type:	Surface Mount
Package / Case:	4-SMD, Flat Leads
Lead Spacing:	--
Size / Dimension:	0.787" L x 0.787" W (20.00mm x 20.00mm)
Height - Seated (Max):	0.016" (0.40mm)
Operating Temperature:	-40°C ~ 85°C

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Electric Double Layer Capacitors (EDLC), SupercapacitorsThe DMHA14R5V353M4ATA0 is one of the latest in a range of Electric Double Layer Capacitors (EDLC) or Supercapacitors by Panasonic. It is a high-power capacitor that allows for longer storage times and higher current as well as a greater life span compared to traditional capacitors.A capacitor is an electrical device that stores energy in an electric field, while an EDLC is a type of capacitor that stores energy in an electric double layer, composed of two electrodes and an electrolyte. The combination of these elements allows for a larger storage capacity and higher currents than traditional capacitors. The DMHA14R5V353M4ATA0 boasts a high capacity of 14,500F with a rated voltage of 5V and a maximum of 10V, a two-hour life-span, and a discharge-ability of up to 3000 F. This makes them ideal for use in applications that need larger and longer capacitance as well as higher currents. The working principle of the DMHA14R5V353M4ATA0 is based on a phenomenon known as “electrical double-layer capacitance”. In this phenomenon, two charged electrodes, one positive and one negative, are separated by an electrolyte. The positive electrode attracts the negative electrolyte ions while the the negative electrode attracts the positive electrolyte ions, forming an electric double layer. This electric double layer serves as the effective capacitance, allowing for higher capacitance than traditional capacitors. This capacitor is based on advanced materials like activated carbon and a specially enhanced electrolyte which helps to achieve extremely high energy density. The capacitance of the DMHA14R5V353M4ATA0 is also stable under high temperatures and can quickly charge and discharge over a wide range of temperatures.The DMHA14R5V353M4ATA0 is used extensively in industrial, automotive, medical, and consumer electronics. Its high resistive capabilities make it particularly useful in automotive applications, allowing for increased performance and compact design. It is also used in medical applications, such as for powering implantable medical devices, as well as in consumer electronics for increasing battery life and for powering portable devices. In summary, the DMHA14R5V353M4ATA0 is one of the most advanced EDLCs available, with high capacity and superior performance in a wide range of applications. Its advanced material design and wide temperature range makes it suitable for industrial, automotive, medical, and consumer electronics applications. Its superior storage and higher current allow for greater energy efficiency compared to traditional capacitors.

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