United Chemi-Con APXE4R0ARA391MF80G

APXE4R0ARA391MF80G Overview
The surface mount is a type of electronic component that is mounted directly onto a circuit board. Its land size measures 0.260Lx0.260W or 6.60mmx6.60mm and it is typically packaged in a Tape & Reel (TR) format. The termination for this component is SMD/SMT, which means it is soldered onto the board using surface mount technology. This particular surface mount has a capacitance of 390μF and a rated DC voltage of 4V. Its ESR (Equivalent Series Resistance) is 14mOhm, indicating its ability to resist the flow of current. At high frequencies, it can handle a ripple current of 3.47A at 100kHz. The maximum seated height for this component is 0.303 or 7.70mm. However, it is not designed for radiation hardening. Overall, this surface mount is a compact and efficient electronic component that can handle high frequencies and resist current flow effectively.

APXE4R0ARA391MF80G Features
3.47A @ 100kHz ripple current on a high frequency
a 14mOhm in ESR (Equivalent Series Resistance) in this electrical device
an operating temperature of -55°C~105°C


APXE4R0ARA391MF80G Applications
There are a lot of United Chemi-Con
APXE4R0ARA391MF80G applications of aluminum polymer capacitors.


LED driver power supplies
Phone chargers
Motherboards
Servers and adapters (laptop power supplies)
Medical equipment
Switching Power Supply and DC/DC Converter.
Buck up Power Supplies of CPU(VRM etc.)
Miniature high Power Supply.