Cornell Dubilier Electronics (CDE) ESRD221M0EXB

ESRD221M0EXB Overview
The Mount is an essential component in electronic devices, providing a stable and secure surface for other components to be attached. This particular Mount, known as Surface Mount, has a Land Size of 0.287Lx0.169W 7.30mmx4.30mm, making it compact and efficient. It was first Published in 2002, but unfortunately, its Part Status is now deemed Obsolete. However, its Applications are still relevant, particularly in Bypass and Decoupling circuits. With a Capacitance of 220μF, it is capable of storing and releasing electrical energy. It is important to note that this Mount is POLARIZED, meaning it has a specific orientation for proper installation. Its Lifetime @ Temp is 1000 Hrs @ 105°C, and it has a Life (Hours) of 1000 hours. Additionally, its Tan Delta of 0.1 indicates its low dissipation factor, ensuring efficient and reliable performance. Despite its Obsolete status, this Mount continues to be a valuable component in electronic systems.

ESRD221M0EXB Features
3.3A @ 100kHz ripple current on a high frequency
a 12mOhm in ESR (Equivalent Series Resistance) in this electrical device
an operating temperature of -55°C~105°C


ESRD221M0EXB Applications
There are a lot of Cornell Dubilier Electronics (CDE)
ESRD221M0EXB 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.