EEE-HA1C221UP Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEE-HA1C221UP is a 220 µF, 16 V DC SMD aluminum electrolytic capacitor from the HA series with a 1000-hour lifetime rating in an 8 mm × 10.2 mm body. It is optimized for compact surface-mount power filtering and decoupling on consumer and industrial boards. Available from stock with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-HA1C221UP Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 220 µF at 16 V DC provides ample bulk decoupling and output ripple filtering for 5 V and 12 V SMD power stages
- 1000-hour rated lifetime at rated voltage and temperature ensures reliable long-term operation in SMD consumer and industrial applications
- Compact 8 mm diameter × 10.2 mm height SMD body suits automated reflow assembly on densely populated PCBs
Applications
EEE-HA1C221UP is used in switch-mode power supply output stages, audio amplifier decoupling networks, and DC-DC converter filter banks where 220 µF of capacitance at 16 V in a compact SMD can is required. Its 1000-hour lifetime and 8 mm × 10.2 mm footprint make it a standard choice for consumer electronics, set-top boxes, and industrial control boards with automated SMT assembly.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What capacitance, voltage rating, and rated lifetime does EEE-HA1C221UP provide for SMD power designs?
EEE-HA1C221UP provides 220 µF capacitance at 16 V DC with a rated lifetime of 1000 hours at maximum rated voltage and temperature. This combination suits bulk decoupling on 5 V to 12 V rails in consumer electronics and industrial control boards using surface-mount assembly.
How does the 8 mm × 10.2 mm can size of EEE-HA1C221UP affect PCB layout in compact SMD designs?
The 8 mm diameter and 10.2 mm height occupy a moderate footprint that fits single-side SMT boards with components less than 11 mm tall. Designers must allocate sufficient pad spacing and clearance for the 8 mm body, but the SMD can still allows automated pick-and-place placement without manual insertion, unlike leaded through-hole alternatives.
When should a designer use EEE-HA1C221UP rather than a ceramic capacitor for output filtering at 16 V?
Aluminum electrolytic capacitors like EEE-HA1C221UP at 220 µF, 16 V are chosen over ceramics when the required capacitance exceeds what a practical ceramic footprint can deliver cost-effectively. A single 0805 or 1210 ceramic typically maxes out at 22 µF to 47 µF at 16 V, so reaching 220 µF in a single component while keeping BOM cost low makes the electrolytic the practical choice for power supply output filters.
Related Guides
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
0402 10uF X5R Decoupling Design Guide for Compact Digital Rails
Application note for using CL05A106MP5NUNC-class 0402 10uF X5R MLCCs in compact digital rail decoupling designs.
Jun 19, 2026
How to Choose an 0805 10uF MLCC for Decoupling and Bulk Capacitance
Selection guide for choosing 0805 10uF MLCCs around CL21A106KOQNNNE, covering derating, dielectric, package, and sourcing checks.
Jun 19, 2026
Why Buy from FindMyChip
About Panasonic
Panasonic is a leading electronic component manufacturer. FindMyChip sources Panasonic ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”