EEFCX0D391R
CS,CT,CX
Product specifications for this product
| Item | Product specifications |
|---|---|
| Capacitance | 390 µF |
| Rated voltage | 2 V |
| Endurance | 2000 h |
| Category temperature range (min.) | -55 °C |
| Category temperature range (max.) | 105 °C |
| Rated ripple current | 5.1 A |
| Body height | 1.9 mm |
| Body length | 7.3 mm |
| Body width | 4.3 mm |
| Equivalent series resistance (frequency) | 100000 Hz |
| Forming & packaging feature | Embossed carrier taping (reel packing, seal packing of prevention of moisture) |
| Leakage current (max.) | 78 µA |
| Rated ripple current (freq.) | 100000 Hz |
| Rated ripple current (unit) | Arms |
| Tolerance on capacitance (max.) | 20 % |
| Tolerance on capacitance (min.) | -20 % |
| Body type | Surface mount type (rectangular style) |
| Dissipation factor [max.] | 0.06 |
| Min. packaging quantity | 3500 piece |
| Equivalent series resistance [Max.] | 15 mΩ |
Downloads
3D Data
| Name | Size | Date | Language |
|---|---|---|---|
| CAD Data (3D-STEP) | 8.5 KB | 24.02.2022 | English |
Brochure
| Name | Size | Date | Language |
|---|---|---|---|
| EV Charging Solutions from Panasonic Industry.pdf | 2.6 MB | 25.10.2023 | English |
| Building Automation - Energy Management Solutions | 1.3 MB | 01.03.2022 | English |
Catalog
| Name | Size | Date | Language |
|---|---|---|---|
| Products Catalog (SP-Cap) | 4.4 MB | 01.12.2025 | English |
| General Catalog of Conductive Polymer Capacitors | 11.6 MB | 09.01.2024 | English |
| Devices & Solutions catalogue | 11.9 MB | 02.09.2025 | English |
Data sheet
| Name | Size | Date | Language |
|---|---|---|---|
| Datasheet | 620.6 KB | 28.11.2023 | English |
Discontinued notice
| Name | Size | Date | Language |
|---|---|---|---|
| Replacement list for “Not recommended for new design” | 376.7 KB | 01.12.2025 | English |
Fighting card
| Name | Size | Date | Language |
|---|---|---|---|
| SP-Cap Polymer Capacitors: JX Series | 1 MB | 08.07.2024 | English |
| SP-Cap High Reliability Series for AI | 397.6 KB | 02.09.2025 | English |
Flyer
| Name | Size | Date | Language |
|---|---|---|---|
| Polymer Capacitors: Speed up your design – The next stage of low ESR | 1.4 MB | 23.04.2025 | English |
| SOS – MLCC to Panasonic Polymer Series | 439.6 KB | 17.11.2020 | English |
| Panasonic Focus 8 colors flyer | 650.1 KB | 02.09.2025 | English |
Packaging information
| Name | Size | Date | Language |
|---|---|---|---|
| Production location | 152.3 KB | 26.09.2023 | English |
REACh
| Name | Size | Date | Language |
|---|---|---|---|
| Report of Confirmation of EU REACH（CS,CT,CX) | 104 B | 10.01.2024 | English |
| Report of Confirmation of EU REACH（EEFCX0D391R) | 108 B | 10.01.2024 | English |
RoHS
| Name | Size | Date | Language |
|---|---|---|---|
| Letter for Certificate of Compliance to EU RoHS Directive（CS,CT,CX) | 104 B | 31.01.2025 | English |
| Letter for Certificate of Compliance to EU RoHS Directive（EEFCX0D391R) | 108 B | 10.01.2024 | English |
Safety information
| Name | Size | Date | Language |
|---|---|---|---|
| Safety Precautions | 343.4 KB | 31.10.2025 | English |
Simulation data
| Name | Size | Date | Language |
|---|---|---|---|
| Simulation Data | 123.8 KB | 20.01.2021 | English |
Support Tools
| Name | Size | Date | Language |
|---|---|---|---|
| Panasonic - Polymer and Electrolytic Capacitor - Selection Tool | 2.9 MB | 07.11.2025 | English |
Technical information
| Name | Size | Date | Language |
|---|---|---|---|
| Recommended soldering condition/ Recommended land pattern dimensions/ Packaging Specifications | 275.4 KB | 31.10.2025 | English |
| Explanation of part numbers | 242.4 KB | 17.06.2024 | English |
Whitepaper
| Name | Size | Date | Language |
|---|---|---|---|
| Understanding Polymer and Hybrid Capacitors 2020 | 3.9 MB | 03.05.2024 | English |
| Polymer Capacitors vs. MLCCs | 405 KB | 03.05.2024 | English |
Other
| Name | Size | Date | Language |
|---|---|---|---|
| Series flow chart | 223.5 KB | 31.10.2025 | English |
| Products list (Line up) | 333.9 KB | 31.10.2025 | English |
| Voltage-Capacitance table | 240.5 KB | 31.10.2025 | English |
