EEA-GA1V220B Panasonic Capacitor Polarised (Capacitor, Polarized Radial Diameter) In Stock
Panasonic EEA-GA1V220B is a radial leaded aluminum electrolytic capacitor rated 35 V, 22 µF in a 6.3 x 7 mm body with 5.0 mm lead spacing, supplied in ammo-crimp tape format. It offers stable capacitance and low ESR for power supply filtering and decoupling. From $0.15 in stock worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Capacitor, Polarized Radial Diameter
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEA-GA1V220B Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 35 V rated aluminum electrolytic capacitor with 22 µF capacitance for power supply decoupling and bulk filtering
- Compact 6.3 x 7 mm radial body with 5.0 mm lead pitch fitting standard through-hole PCB footprints
- Ammo-crimp tape packaging enabling automated radial insertion for high-volume PCB assembly lines
Applications
EEA-GA1V220B is commonly used in power supply input and output filtering stages, motor driver decoupling networks, and audio amplifier supply bypassing where a reliable 35 V, 22 µF bulk capacitor is required. Its compact 6.3 mm diameter fits into dense through-hole PCB layouts without consuming excessive board area. The ammo-crimp packaging also makes it compatible with radial lead insertion machines used in industrial electronics manufacturing.
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 voltage and capacitance ratings does EEA-GA1V220B provide, and which power supply rail types does this suit?
EEA-GA1V220B is rated at 35 V with a capacitance of 22 µF. This combination suits filtering on 24 V and 28 V DC rails commonly found in industrial power supplies, motor drive boards, and communications equipment. The 35 V rating provides a comfortable 7 V to 11 V derating margin above the nominal rail voltage, which is recommended practice for long-term electrolytic capacitor reliability.
How does the 6.3 x 7 mm body size and 5.0 mm lead spacing of EEA-GA1V220B affect PCB footprint planning?
The 6.3 mm diameter body requires a pad-to-pad clearance of at least 6.5 mm on the PCB, while the 5.0 mm lead pitch corresponds to standard radial capacitor footprint pads spaced 5.0 mm apart. The 7 mm body height must be accounted for in enclosure clearance checks, particularly in compact designs where components are mounted within 10 mm of a housing wall or adjacent tall components.
For a motor drive decoupling circuit operating at 24 V, why is EEA-GA1V220B a better choice than a 25 V rated 22 µF capacitor?
Operating an electrolytic capacitor at or near its rated voltage significantly reduces its expected service life due to increased stress on the oxide dielectric layer. For a 24 V rail, a 25 V rated capacitor operates at 96% of its rated voltage, far exceeding the recommended 80% derating guideline. EEA-GA1V220B's 35 V rating keeps the 24 V rail at about 69% of the rated voltage, extending operating life to well beyond 2000 hours at rated temperature.
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