ECA-2VHG470B

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.063" (27.00mm)
Size / Dimension:	0.630" Dia (16.00mm)
Lead Spacing:	0.295" (7.50mm)
Ripple Current @ High Frequency:	345mA @ 100kHz
Ripple Current @ Low Frequency:	230mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	NHG
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	350V
Tolerance:	±20%
Capacitance:	47µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum Electrolytic Capacitors (AECs) are a type of capacitor commonly used in consumer electronics, power management, medical, aerospace and military applications. The ECA-2VHG470B is an AEC that is especially optimized for use in RF energy harvesting systems. This type of capacitor is used to store energy harvested from RF sources and can provide a large amount of operating power for applications like wireless communications and sensing.The ECA-2VHG470B consists of two pieces of aluminum sandwiching a layer of electrolytic paper. The aluminum is coated with an oxide film. This oxide film can block direct contact between the aluminum plates and prevent corrosion. A voltage applied between the plates creates an electric field that polarizes the oxide film and forms an electrostatic capacitor.In terms of its construction, the ECA-2VHG470B has a dielectric oxide film (also referred to as a tantalum pentoxide) and is quite robust. Its construction is also very stable, allowing it to tolerate a wide range of temperature and humidity. It has an extremely low leakage rate and is able to store a large amount of energy in a relatively small size.The ECA-2VHG470B is optimized for use in energy harvesting applications. It is able to offer high output and high efficiency, which is ideal for applications that require the highest performance. It is also able to tolerate a wide range of temperature and humidity, allowing it to be used in multiple environments.In terms of its working principle, the ECA-2VHG470B works just like any other electrostatic capacitor. It uses two plates of aluminum separated by an electrolytic paper. When a voltage is applied to the plates, electric field forms, polarizing the oxide film and creating a capacitance. The amount of charge stored on the plates is proportional to the applied voltage.The ECA-2VHG470B is an ideal capacitive element for RF energy harvesting. It is designed with a high efficiency, high output, and low leakage rate. It is able to hold up well against a wide range of temperature and humidity, making it an excellent choice for energy harvesting applications. Additionally, its small size makes it ideal for small applications with limited space.In conclusion, the ECA-2VHG470B is an Aluminum Electrolytic Capacitor that is especially optimized for use in RF energy harvesting systems. It is designed with a high efficiency, high output, and low leakage rate, and is able to tolerate a wide range of temperature and humidity. It is able to store a large amount of energy in a relatively small size and its optimized construction makes it an ideal fit for energy harvesting applications.

The specific data is subject to PDF, and the above content is for reference