EEE1AA221AP Panasonic Capacitor Polarised (Other) In Stock
EEE1AA221AP is a Panasonic SMD aluminum electrolytic capacitor with 220 µF capacitance rated at 10 V in an 8 mm diameter by 6.2 mm height can package. It achieves a very low leakage current of 0.022 mA with RoHS pb-free and REACH-compliant construction for lead-free assembly. Available globally through authorized distributors with a 21-week factory lead time.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- EEE1AA221AP Datasheet PDF
- Category
- Capacitor Polarised
- Price
- From $0.1410(MOQ 100)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 220 µF at 10 V in a compact 8 mm x 6.2 mm SMD aluminum electrolytic can for high-capacitance bulk decoupling in tight PCB layouts
- Leakage current of only 0.022 mA minimizes parasitic discharge in battery-powered and energy-sensitive circuit designs
- RoHS pb-free and REACH-compliant construction ensures compatibility with global lead-free reflow soldering manufacturing standards
Applications
EEE1AA221AP is used for bulk energy storage and output ripple filtering in 5 V and 3.3 V DC-DC converters, USB power delivery circuits, and microcontroller supply rails where high capacitance in a compact SMD form is required. Its 220 µF at 10 V rating suits low-voltage power management ICs in portable consumer electronics, tablets, and set-top boxes. The SMD can format enables automated pick-and-place assembly in high-volume production environments.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 21Weeks |
| YTEOL | 3 |
| Capacitance | 220 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 8mm |
| Dielectric Material | ALUMINUM (WET) |
| Height | 6.2mm |
| Leakage Current | 0.022mA |
| 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) | 10V |
| Reference Standard | AEC-Q200 |
| Ripple Current | 250mA |
| Size Code | 3333 |
| Surface Mount | YES |
| Tan Delta | 0.26 |
| 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
Compatible alternatives and drop-in replacements for EEE1AA221AP:
suggested
suggested
suggested
Frequently Asked Questions
How does EEE1AA221AP perform in low-voltage power supply filtering applications at 5 V?
EEE1AA221AP provides 220 µF capacitance at a 10 V rating, giving ample derating margin on a 5 V supply rail. This high capacitance value smooths switching regulator ripple effectively in USB power delivery and 5 V microcontroller supply applications. The aluminum wet electrolytic construction offers high energy density at 10 V compared to equivalently sized ceramic capacitors, making it a cost-effective bulk filter on compact PCBs.
What does the 0.022 mA leakage current specification of EEE1AA221AP mean for battery-backed circuit designs?
EEE1AA221AP has a leakage current of 0.022 mA, which is low for a 220 µF aluminum electrolytic capacitor. In battery-backed circuits such as real-time clock power rails and low-power IoT standby supplies, capacitor leakage contributes to battery self-discharge. A 0.022 mA leakage over 1 hour drains approximately 0.022 mAh, which is negligible compared to typical battery capacities of hundreds of mAh in portable devices.
What SMD package dimensions does EEE1AA221AP use and what placement constraints apply?
EEE1AA221AP measures 8 mm in diameter and 6.2 mm in height as a surface mount aluminum electrolytic can. Designers must ensure at least 8 mm clearance in the board plane and 6.2 mm clearance above the PCB surface in the enclosure. The SMD footprint is compatible with standard reflow soldering, and the cylindrical can shape requires a circular land pattern that picks and places reliably in automated SMT production lines at high throughput.
How long is the factory lead time for EEE1AA221AP and how should production teams plan procurement?
EEE1AA221AP carries a 21-week factory lead time from Panasonic, requiring procurement teams to plan orders approximately 5 to 6 months before the production start date. This timeline is typical for Panasonic SMD aluminum electrolytic capacitors in the EEE series. Buffer stock of 4 to 8 weeks of consumption is recommended to absorb schedule variations, especially for high-volume consumer electronics programs where component shortages cause costly production line stoppages.
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Panasonic is a leading electronic component manufacturer. FindMyChip sources Panasonic ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $0.3030 | $30.30 |
| 4000+ | $0.1470 | $588.00 |
| 5000+ | $0.1450 | $725.00 |
| 7000+ | $0.1410 | $987.00 |
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