EEE-HD1E220AP Panasonic Capacitor Polarised (Capacitor Al Electrolytic) In Stock
Panasonic EEE-HD1E220AP is a 22 µF 25 V aluminum electrolytic capacitor in SMD form factor from the HD series. Offers low ESR and stable capacitance across a wide temperature range. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Capacitor Al Electrolytic
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-HD1E220AP Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 22 µF capacitance at 25 V rated voltage in compact SMD package suitable for high-density PCB designs
- Low ESR (Equivalent Series Resistance) construction minimizing power loss and heat generation in switching power supply circuits
- Panasonic HD series rated for extended operating life up to 2000 hours at 105°C for demanding industrial applications
Applications
The EEE-HD1E220AP is commonly used in switch-mode power supplies, DC-DC converters, and voltage regulator output filtering where 22 µF at 25 V SMD capacitance is required. It is also suitable for audio signal coupling, motor drive circuits, and portable consumer electronics where compact board footprint and long operational life are critical design requirements.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for EEE-HD1E220AP:
Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 25V, 20% +Tol, 20% -Tol, 22uF, Surface Mount, 2626
Frequently Asked Questions
What are the key electrical ratings of the Panasonic EEE-HD1E220AP capacitor?
The EEE-HD1E220AP is rated for 22 µF capacitance and 25 V maximum operating voltage. It belongs to Panasonic's HD series aluminum electrolytic SMD capacitors, offering low ESR performance and a rated lifespan of up to 2000 hours at 105°C.
In which power supply designs can the EEE-HD1E220AP serve as an output filter capacitor?
The EEE-HD1E220AP with 22 µF at 25 V is well suited for output filtering in 12 V to 24 V DC-DC converters, switching regulators, and point-of-load (POL) power supplies where low ESR and compact SMD packaging reduce ripple voltage and support high-frequency switching up to several hundred kHz.
What SMD package dimensions does the EEE-HD1E220AP use, and how does that affect PCB layout?
The EEE-HD1E220AP uses a standard aluminum electrolytic SMD package with a diameter of 5 mm and height of 5.8 mm, enabling automated reflow soldering and compact PCB placement in tight board areas common to portable devices and power modules.
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