EEE1JA220P Panasonic Capacitor Polarised (Other) In Stock
The EEE1JA220P by Panasonic is a 22 µF ±20% 63 V aluminum electrolytic surface-mount capacitor in an 8 mm × 10.2 mm cylindrical SMD package. It features wet aluminum dielectric construction with a leakage current of only 0.0139 mA, offering reliable bulk capacitance for power filtering and decoupling in industrial and consumer electronics.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- EEE1JA220P Datasheet PDF
- Category
- Capacitor Polarised
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 22 µF capacitance at 63 V rating providing robust bulk energy storage for high-voltage DC link filtering and output smoothing applications
- Compact 8 mm × 10.2 mm SMD cylindrical form factor enabling surface-mount assembly without through-hole drilling for automated production
- Low leakage current of 0.0139 mA and RoHS lead-free REACH-compliant construction meeting global environmental regulatory standards
Applications
The EEE1JA220P is well suited for power supply output filtering, DC bus decoupling, and hold-up energy storage in AC-DC converters, SMPS modules, and industrial power control boards operating at up to 63 V. Its 22 µF capacitance and compact SMD package make it a practical bulk capacitor for PCB-mounted power stages in consumer appliances, LED driver circuits, and motor drives. The surface-mount footprint supports fully automated SMT assembly processes in high-volume manufacturing.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 3 |
| Capacitance | 22 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 8mm |
| Dielectric Material | ALUMINUM (WET) |
| Height | 10.2mm |
| Leakage Current | 0.0139mA |
| Mounting Feature | SURFACE MOUNT |
| Negative Tolerance | 20% |
| Package Shape | CYLINDRICAL PACKAGE |
| Package Style | SMT |
| Packing Method | TR, EMBOSSED, 15 INCH |
| Polarity | POLARIZED |
| Positive Tolerance | 20% |
| Rated (DC) Voltage (URdc) | 63V |
| Reference Standard | AEC-Q200 |
| Ripple Current | 40mA |
| Size Code | 3333 |
| Surface Mount | YES |
| Tan Delta | 0.18 |
| Terminal Shape | FLAT |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8532.22.00.20 |
| Country of Origin | Japan, Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the rated capacitance and voltage of the EEE1JA220P, and what is its physical size?
The EEE1JA220P is rated at 22 µF ±20% and 63 V, housed in an 8 mm diameter by 10.2 mm tall cylindrical SMD package. This combination of voltage rating and capacitance makes it suitable for bulk filtering on DC rails up to 63 V in SMPS output stages, power factor correction circuits, and industrial power supplies.
How does the EEE1JA220P's leakage current affect energy efficiency in always-on power rail designs?
The EEE1JA220P specifies a leakage current of only 0.0139 mA at rated 63 V, which corresponds to less than 0.88 mW of standby power consumption. In always-on low-power IoT devices, building automation controllers, or battery-backed power rails, this minimal leakage helps extend battery life and reduces heat generation compared to electrolytic capacitors with higher leakage specifications.
For a 48 V industrial power supply design, why might an engineer choose the EEE1JA220P over a film capacitor of the same value?
The EEE1JA220P achieves 22 µF at 63 V in an 8 mm × 10.2 mm SMD package at significantly lower cost and smaller footprint than an equivalent film capacitor, which would typically require a much larger through-hole package to reach 22 µF at 63 V. For bulk filtering on a 48 V DC rail where the ripple frequency is above 100 Hz, the aluminum electrolytic construction offers sufficient ESR and life expectancy for industrial applications at a fraction of the board space and cost.
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