Parameters |
Life (Hours) |
1000 hours |
Tan Delta |
0.1 |
Ripple Current @ High Frequency |
3.5A @ 100kHz |
Height |
2.8mm |
Height Seated (Max) |
0.110 2.80mm |
Length |
7.3mm |
Width |
4.3mm |
RoHS Status |
RoHS Compliant |
Lead Free |
Lead Free |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
2917 (7343 Metric) |
Terminal Shape |
WRAPAROUND |
Surface Mount Land Size |
0.287Lx0.169W 7.30mmx4.30mm |
Operating Temperature |
-40°C~105°C |
Packaging |
Tape & Reel (TR) |
Published |
2006 |
Series |
SP-Cap SD |
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 |
ECCN Code |
EAR99 |
Type |
Polymer |
Terminal Finish |
Tin (Sn) |
Applications |
General Purpose |
Voltage - Rated |
2V |
Capacitance |
390μF |
Packing Method |
BULK |
Case Code (Metric) |
7343 |
Case Code (Imperial) |
2917 |
ESR (Equivalent Series Resistance) |
7mOhm |
Polarity |
POLARIZED |
Rated (DC) Voltage (URdc) |
2V |
Lifetime @ Temp |
1000 Hrs @ 105°C |
Leakage Current |
0.078mA |
Ripple Current |
3.5A |
The capacitance can run at the range of 390μF.
±20% are used to determine the tolerance of this capacitor. It is contained in a package of 2917 (7343 Metric). This capacitor is accessible in the Tape & Reel (TR) packaging. It belongs to SP-Cap SD series. This part is mounted in the way of Surface Mount. The type of the EEF-SD0D391ER capacitor can be classified as Polymer. It is suitable for the component connected in General Purpose. This device operates temperature at the range of -40°C~105°C. Panasonic Electronic Components EEF-SD0D391ER is suitable to conduct the ripple current at 3.5A. EEF-SD0D391ER Capacitor is mounted by Surface Mount. There are 2 terminals embeded in EEF-SD0D391ER Capacitor. There are 0.078mA to protect the current flowing from the ground conductor to ground. Voltage - Rated often has values of 2V. The part is packaged by BULK. The 2917 refer to case code (imperial). Case Code (Metric) includes 7343.
SP-Cap SD Series
Capacitance: 390μF
Tolerance: ±20%
Package / Case: 2917 (7343 Metric)
Packaging: Tape & Reel (TR)
Works Operating Temperature: -40°C~105°C
There are great quantities of applications of EEF-SD0D391ER Aluminum Polymer Capacitors.
Typically, EEF-SD0D391ER is used to smooth and buffer rectified DC voltages for DC-DC converters and Power supplies, to reduce power noise & signal noise and to enhance power efficiency. And the following shows some of them.
- PFC
- Motor Start
- Decoupling Noise Filtering
- Flashtube Ignition
- Computer motherboards
- To enhance power efficiency
- DC/DC, DC/AC, and AC/AC converters
- Smoothing Noise Filtering
- Bypassing Noise Filtering
- DC Buffering