EEE-HBH220UAP Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEE-HBH220UAP is a 22 µF SMD aluminum electrolytic capacitor from the HB series, rated for 105°C maximum operating temperature and compatible with reflow soldering assembly. Designed for high-reliability surface mount applications with polarized construction, supporting decoupling and bulk energy storage in compact PCB designs. Available from global distributors with competitive pricing and same-day shipping on in-stock inventory.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-HBH220UAP Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 22 µF capacitance in SMD package optimized for SMT reflow soldering at peak temperatures up to 260°C compatible with lead-free assembly
- 105°C maximum operating temperature rating extends service life in demanding applications such as automotive, industrial, and power supply designs
- Panasonic HB series construction delivers low ESR and long operational life exceeding 2000 hours at rated temperature for reliable bulk decoupling
- Polarized aluminum electrolytic SMD design provides high capacitance density per unit area versus equivalent ceramic or film capacitor solutions
Applications
The EEE-HBH220UAP is used for bulk decoupling and energy storage on power supply rails in switching regulators, DC-DC converters, and motor drive circuits where 22 µF capacitance at 105°C reliability is required. Its SMT reflow compatibility makes it suitable for automated PCB assembly in consumer electronics, industrial control boards, and LED driver modules requiring compact high-capacitance bulk filtering. The HB series 105°C rating also makes it a reliable choice for power supply output filtering in telecommunications equipment and server power modules operating in elevated-temperature environments.
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 is the capacitance value and temperature rating of the EEE-HBH220UAP?
The EEE-HBH220UAP is rated at 22 µF capacitance with a maximum operating temperature of 105°C; this combination places it in the standard high-temperature SMD aluminum electrolytic capacitor tier, suitable for power rail decoupling in switching power supplies and industrial equipment operating continuously at ambient temperatures up to 85°C with board-level hotspots up to 105°C.
How does the EEE-HBH220UAP's 105°C rating affect its operational lifetime compared to 85°C rated aluminum electrolytics?
Aluminum electrolytic capacitor lifetime roughly doubles for every 10°C reduction in operating temperature; a 105°C rated EEE-HBH220UAP operating at 85°C can achieve approximately 4 times the lifetime of an 85°C rated equivalent, translating to service life exceeding 8000 hours in typical switching power supply applications where 2000 hours is the baseline 105°C specification.
Can the EEE-HBH220UAP be used in a lead-free reflow soldering process, and what peak temperatures does it tolerate?
Yes, the EEE-HBH220UAP is rated for SMT reflow assembly and compatible with lead-free SAC305 solder profiles requiring peak temperatures up to 260°C for a maximum of 10 seconds; the HB series electrolytic construction withstands standard J-STD-020 MSL-rated reflow conditions, enabling automated SMT assembly on double-sided PCBs without thermal damage to the 22 µF capacitor element.
For a 5 V switching power supply output filter needing 22 µF, when should a designer choose EEE-HBH220UAP over a multi-layer ceramic capacitor (MLCC)?
At 22 µF capacitance on a 5 V rail, the EEE-HBH220UAP offers lower unit cost than an equivalent 22 µF X5R or X7R MLCC, which suffers significant capacitance derating of 30–50% under DC bias; the aluminum electrolytic maintains its full 22 µF within its voltage rating, making it more economical for bulk output filtering at capacitance values above 10 µF where MLCC cost and size increase significantly.
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.”