EEE2AA220P Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEE2AA220P is a 22 µF aluminum wet electrolytic capacitor with a 10 mm diameter and 10.2 mm height, featuring 0.022 mA maximum leakage current and RoHS-compliant construction. It provides reliable bulk capacitance for power supply filtering and decoupling in consumer and industrial electronics. Available from global distributors with typical 21-week factory lead time.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- EEE2AA220P 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 aluminum wet electrolytic capacitor in a compact 10 mm diameter x 10.2 mm height radial can for through-hole power supply designs
- Ultra-low leakage current of 0.022 mA ensures minimal standby power loss in battery-powered and energy-efficient applications
- RoHS-compliant (Pb-free) construction with REACH compliance for use in environmentally regulated consumer and industrial products
- Aluminum wet electrolytic dielectric provides high volumetric capacitance efficiency for bulk energy storage and low-frequency filtering applications
Applications
The EEE2AA220P is used as bulk capacitance and low-frequency decoupling in AC/DC power supplies, LED driver circuits, and industrial power conditioning modules where 22 µF at standard voltage ratings provides sufficient energy storage in a 10 mm x 10.2 mm radial footprint. Its 0.022 mA low leakage current makes it suitable for battery-operated consumer devices and IoT sensors requiring minimal self-discharge in standby mode. The aluminum wet electrolytic construction also supports audio amplifier bias networks and motor drive filtering where high capacitance density is required at low to moderate frequencies.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 21Weeks |
| YTEOL | 3 |
| Capacitance | 22 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 10mm |
| Dielectric Material | ALUMINUM (WET) |
| Height | 10.2mm |
| 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) | 100V |
| Reference Standard | AEC-Q200 |
| Ripple Current | 85mA |
| Size Code | 4141 |
| 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 capacitance value and physical dimensions of the EEE2AA220P for through-hole PCB layout planning?
The EEE2AA220P provides 22 µF capacitance in a radial through-hole package with a 10 mm body diameter and 10.2 mm height. When planning the PCB footprint, allow a minimum 12 mm clearance circle to accommodate the 10 mm can body plus lead pitch, and ensure at least 11 mm of vertical clearance above the board surface for the component height.
How does the 0.022 mA leakage current of EEE2AA220P affect battery-powered circuit standby power consumption?
At 0.022 mA maximum leakage current, the EEE2AA220P contributes approximately 0.022 mA x V_rated of static power draw in standby mode. For a 3V rated application, this is under 0.07 mW, which is negligible compared to typical microcontroller sleep currents of 1 µA to 100 µA, making this 22 µF capacitor suitable for coin-cell and AA-battery powered IoT sensor nodes with multi-year standby life targets.
For a 50 Hz to 60 Hz AC/DC power supply ripple filter, what ripple current capability should be verified for the EEE2AA220P?
For AC/DC power supply ripple filtering at 50 Hz to 60 Hz, the 22 µF aluminum wet electrolytic EEE2AA220P should be evaluated against the ripple current specification in the Panasonic datasheet, typically in the range of 30 mA to 60 mA at 120 Hz for a 10 mm diameter device. Exceeding the rated ripple current at the operating temperature accelerates electrolyte evaporation and reduces the capacitor's rated lifetime below the standard 1000 hours or 2000 hours at 85°C specification.
What is the factory lead time for EEE2AA220P and are there shorter lead-time alternatives for urgent production schedules?
The factory lead time for EEE2AA220P is 21 weeks, which is typical for specialty Panasonic aluminum electrolytic capacitors. For urgent production runs requiring delivery in under 4 weeks, distributors with safety stock can often supply from on-hand inventory; alternatively, functionally equivalent 22 µF aluminum electrolytic capacitors from the same EEE or EEH series with standard 8-week to 12-week lead times may serve as drop-in replacements subject to voltage, diameter, and height specification matching.
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