EEA-GA1H220 Panasonic Capacitor Polarised (Capacitor, Polarized Radial Diameter) In Stock
EEA-GA1H220 is a Panasonic aluminum electrolytic capacitor rated at 22 µF capacitance, 50 V, and ±20% tolerance. Polarized radial through-hole construction suits power supply filtering and decoupling. Available from Panasonic with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Capacitor, Polarized Radial Diameter
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEA-GA1H220 Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 22 µF capacitance at 50 V rating provides reliable energy storage for power supply smoothing and bulk decoupling
- ±20% tolerance and polarized radial package enable straightforward through-hole board assembly in high-volume production
- Aluminum electrolytic construction from Panasonic delivers long operational lifetime and stable capacitance under varying temperature conditions
Applications
The EEA-GA1H220 aluminum electrolytic capacitor is ideal for power supply filtering, output bulk decoupling, and energy storage in AC-DC converters and DC-DC switching regulators. Its 50 V rating and 22 µF capacitance suit applications in industrial power supplies, motor drive circuits, and consumer electronics where low-frequency ripple rejection is critical. The radial through-hole package simplifies PCB assembly in traditional leaded component designs.
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 are the key electrical specifications of the EEA-GA1H220 capacitor?
The EEA-GA1H220 is a polarized aluminum electrolytic capacitor with a capacitance of 22 µF, a voltage rating of 50 V, and a tolerance of ±20%. These specifications make it well-suited for bulk energy storage and low-frequency ripple filtering in power supply circuits and motor drive applications.
Can the EEA-GA1H220 be used in switching power supplies operating at 40 V output?
Yes, the EEA-GA1H220 with its 50 V voltage rating provides an adequate safety margin for output filtering in switching power supplies with 40 V outputs. The 22 µF capacitance supports ripple current absorption and transient response improvement in DC-DC converters switching at frequencies from a few kHz to tens of kHz.
What package does the EEA-GA1H220 use and how does it mount on a PCB?
The EEA-GA1H220 uses a polarized radial through-hole package with leads emerging from the same end of the cylindrical body. This through-hole radial construction allows insertion into standard PCB drilled holes, and the polarized orientation marked on the sleeve must align with the positive terminal pad to avoid reverse-voltage damage.
How does the EEA-GA1H220 compare to surface-mount aluminum electrolytic capacitors of the same value?
The EEA-GA1H220 radial through-hole design offers higher physical stability and easier manual soldering compared to SMD aluminum electrolytic capacitors of equivalent 22 µF, 50 V ratings. However, it occupies more board height, typically 10 mm to 16 mm depending on capacitor diameter, which may be a constraint in low-profile board designs where SMD alternatives are preferred.
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