Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
2917 (7343 Metric) |
Terminal Shape |
J BEND |
Number of Pins |
2 |
Dielectric Material |
Aluminium |
Weight |
670.01263mg |
Surface Mount Land Size |
0.287Lx0.169W 7.30mmx4.30mm |
Operating Temperature |
-55°C~105°C |
Packaging |
Tape & Reel (TR) |
Published |
2013 |
Series |
ESRE |
Size / Dimension |
0.287Lx0.169W 7.30mmx4.30mm |
Tolerance |
±20% |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
2 |
Termination |
SMD/SMT |
ECCN Code |
EAR99 |
Type |
Polymer |
Terminal Finish |
Tin (Sn) |
Applications |
Bypass, Decoupling |
Capacitance |
390μF |
Voltage - Rated DC |
2V |
Packing Method |
TR |
Case Code (Metric) |
7343 |
Case Code (Imperial) |
2917 |
ESR (Equivalent Series Resistance) |
10mOhm |
Polarity |
POLARIZED |
Rated (DC) Voltage (URdc) |
2V |
Lifetime @ Temp |
1000 Hrs @ 105°C |
Leakage Current |
0.0468mA |
Ripple Current |
3.5A |
Life (Hours) |
1000 hours |
Tan Delta |
0.1 |
Ripple Current @ High Frequency |
3.5A @ 100kHz |
Dissipation Factor |
0.1 % |
Height |
3.5mm |
Height Seated (Max) |
0.161 4.10mm |
Length |
7.3mm |
Width |
4.3mm |
RoHS Status |
ROHS3 Compliant |
ESRE391M02XR Overview
Systems need 3.5A @ 100kHz ripple current at high frequencies in order to function.Having an ESR (Equivalent Series Resistance) of 10mOhm, this electrical device works as follows.This comp2nt has a pin number of 2.URdc must be set to 2V for stable operation.The dissipation factor of the part is 0.1 %.Stable operation requires -55°C~105°C as the operating temperature.
ESRE391M02XR Features
3.5A @ 100kHz ripple current on a high frequency
a 10mOhm in ESR (Equivalent Series Resistance) in this electrical device
a rated voltage (DC) of 2V
an operating temperature of -55°C~105°C
ESRE391M02XR Applications
There are a lot of Cornell Dubilier Electronics (CDE) ESRE391M02XR applications of aluminum polymer capacitors.
- Medical equipment
- Phone chargers
- Miniature high Power Supply.
- LED driver power supplies
- Motherboards
- Switching Power Supply and DC/DC Converter.
- Buck up Power Supplies of CPU(VRM etc.)
- Servers and adapters (laptop power supplies)