EEA-GA1E220B Panasonic Capacitor Polarised (Capacitor, Polarized Radial Diameter) In Stock
Panasonic EEA-GA1E220B is a 22 µF 25 V radial leaded aluminum electrolytic capacitor in a compact 5x7 mm cylindrical package with 5.0 mm lead spacing. Designed for general-purpose filtering and decoupling on power supply lines in consumer and industrial electronics. Available from stock with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Capacitor, Polarized Radial Diameter
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEA-GA1E220B 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 for general-purpose power supply decoupling and filtering
- Compact 5x7 mm radial package with 5.0 mm lead pitch fitting standard PCB through-hole footprints
- Ammo-pack (crimpable) packaging supporting automated radial insertion in high-volume through-hole assembly
- Aluminum electrolytic construction with low ESR suitable for bulk filtering in DC-DC converter output stages
Applications
The EEA-GA1E220B is used for bulk decoupling and output filtering in switching power supplies, DC-DC converters, and linear regulator circuits operating below 25 V. Its 22 µF capacitance and compact 5x7 mm radial form factor make it well-suited for board-level power filtering in consumer electronics, home appliances, and LED driver circuits. The ammo-pack format is compatible with automated radial lead insertion equipment for high-volume PCB manufacturing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for EEA-GA1E220B:
suggested
Frequently Asked Questions
What voltage and capacitance ratings does the EEA-GA1E220B capacitor carry?
The EEA-GA1E220B is rated at 25 V DC working voltage with 22 µF capacitance. These ratings make it suitable for decoupling and filtering on 5 V, 12 V, and 15 V power rails in switching power supplies and linear regulator circuits, with sufficient voltage margin above typical operating rails.
How does the 5x7 mm package size of EEA-GA1E220B affect PCB layout for power supply filtering?
The 5x7 mm cylindrical package with 5.0 mm lead pitch occupies a small PCB footprint suitable for dense power supply board layouts. The 7 mm height allows placement in enclosures with greater than 8 mm component clearance, and the radial lead format supports standard through-hole drilling without the need for adapter footprints.
In which power supply topologies is the EEA-GA1E220B 22 µF 25 V capacitor most commonly used?
The EEA-GA1E220B is commonly used as an output bulk capacitor in flyback converters, buck regulators, and linear regulators where 22 µF at 25 V provides sufficient energy storage to suppress output voltage ripple below 50 mV. It also serves as an input decoupling capacitor on 5 V to 15 V supply rails in microcontroller and analog circuit boards.
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