Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
2917 (7343 Metric) |
Dielectric Material |
ALUMINUM (DRY/SOLID) |
Operating Temperature |
-40°C~105°C |
Packaging |
Tape & Reel (TR) |
Series |
SPSX |
Size / Dimension |
0.287Lx0.169W 7.30mmx4.30mm |
Tolerance |
±20% |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
2 |
Termination |
SMD/SMT |
ECCN Code |
EAR99 |
Type |
Polymer |
Applications |
General Purpose |
Capacitance |
390μF |
Voltage - Rated DC |
2.5V |
Packing Method |
TR |
Reach Compliance Code |
unknown |
ESR (Equivalent Series Resistance) |
4.5mOhm |
Polarity |
POLARIZED |
Lifetime @ Temp |
1000 Hrs @ 105°C |
Ripple Current |
4A |
Life (Hours) |
1000 hours |
Ripple Current @ High Frequency |
4A @ 100kHz |
Height Seated (Max) |
0.083 2.10mm |
Length |
7.3mm |
Width |
4.3mm |
RoHS Status |
ROHS3 Compliant |
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 SPSX series. This part is mounted in the way of Surface Mount. The type of the SPSX391M0ER-4 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. Cornell Dubilier Electronics (CDE) SPSX391M0ER-4 is suitable to conduct the ripple current at 4A. SPSX391M0ER-4 Capacitor is mounted by Surface Mount. The typical values of Voltage - Rated DC are 2.5V. There are 2 terminals embeded in SPSX391M0ER-4 Capacitor. It has SMD/SMT terminations in total. The part is packaged by TR. The dielectric materials are defined as ALUMINUM (DRY/SOLID).
SPSX 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 SPSX391M0ER-4 Aluminum Polymer Capacitors.
Typically, SPSX391M0ER-4 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.
- Power Line Buffering
- Motor Start
- DC/DC, DC/AC, and AC/AC converters
- Decoupling Noise Filtering
- Signal decoupling & power bypass
- Smoothing Noise Filtering
- Flashtube Ignition
- To reduce power noise & signal noise
- Audio Crossover
- Coupling or blocking