EEA-GA1H4R7H Panasonic Capacitor Polarised (Capacitor, Polarized Radial Diameter) In Stock
Panasonic EEA-GA1H4R7H is an aluminum electrolytic capacitor rated at 4.7 µF capacitance and 50 V maximum voltage with ±20% tolerance. It features a radial polarized package designed for through-hole PCB mounting in power supply filtering and decoupling applications. Available from Panasonic with global distribution and worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Capacitor, Polarized Radial Diameter
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEA-GA1H4R7H Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4.7 µF capacitance at 50 V rating with ±20% tolerance for flexible power filtering applications
- Radial polarized package enables straightforward through-hole PCB mounting with minimal footprint
- Panasonic-manufactured aluminum electrolytic construction offering proven long-term reliability and low leakage current
Applications
The EEA-GA1H4R7H is widely used in power supply bypass and decoupling circuits where a 4.7 µF, 50 V electrolytic capacitor is needed to smooth voltage ripple and stabilize supply rails. It suits consumer electronics, industrial control equipment, and audio amplifier circuits that require reliable energy storage near power conversion stages. The radial through-hole form factor simplifies PCB assembly in both prototyping and production 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 are the key electrical ratings of the Panasonic EEA-GA1H4R7H capacitor?
The EEA-GA1H4R7H is an aluminum electrolytic capacitor with a capacitance of 4.7 µF and a voltage rating of 50 V, with a tolerance of ±20%. These ratings make it suitable for decoupling and filtering on power rails up to 50 V in consumer, industrial, and audio electronic designs.
Which circuit designs benefit most from the EEA-GA1H4R7H's 4.7 µF at 50 V specification?
Power supply filter stages, audio amplifier bias circuits, and motor driver gate-drive supply rails all benefit from a 4.7 µF, 50 V capacitor like the EEA-GA1H4R7H. Its radial through-hole package allows placement close to ICs for effective high-frequency decoupling, reducing voltage noise by typically 20 dB or more at frequencies below 100 kHz.
What package style does the EEA-GA1H4R7H use, and how does that affect PCB design?
The EEA-GA1H4R7H uses a polarized radial diameter package, meaning both leads exit from the same end of the cylindrical body. Designers must observe correct polarity during PCB layout and leave adequate clearance for the capacitor height; the radial style also allows hand-soldering or automated insertion on through-hole boards with 2-pin footprints.
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