EEE-HA1V4R7R Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEE-HA1V4R7R is a 4.7 µF, 35 V aluminum electrolytic capacitor with ±20% tolerance in a compact SMD form factor from the HA series. It is optimized for surface-mount power filtering and decoupling in consumer and industrial electronics. Available on full reel from authorized distributors with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-HA1V4R7R Datasheet PDF
- Category
- Capacitor Polarised
- Price
- From $0.0750(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of EEE-HA1V4R7R?
- 4.7 µF capacitance at 35 V rated voltage providing robust energy storage for SMD power decoupling circuits
- ±20% capacitance tolerance from the Panasonic HA series ensuring consistent performance across production lots
- Full reel packaging enabling high-volume automated SMT assembly with minimal changeover downtime
What is EEE-HA1V4R7R used for?
The EEE-HA1V4R7R is used for bulk decoupling and power rail filtering in switching power supplies, DC-DC converters, and industrial control boards operating up to 35 V. Its 4.7 µF capacitance in a compact SMD package suits LED driver circuits, motor drive gate supply filtering, and sensor power conditioning requiring low-profile polarized capacitors. The full reel format makes it a standard choice for high-volume consumer electronics and industrial automation production lines.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the EEE-HA1V4R7R datasheet?
EEE-HA1V4R7R Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for EEE-HA1V4R7R?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the key electrical ratings of the Panasonic EEE-HA1V4R7R aluminum electrolytic capacitor?
The EEE-HA1V4R7R is rated at 4.7 µF capacitance, 35 V working voltage, and ±20% tolerance. These ratings make it suitable for bulk decoupling on power rails up to 35 V in SMD switching power supplies, LED drivers, and industrial sensor conditioning circuits.
For a 24 V DC-DC converter output filter, does the 35 V rating of EEE-HA1V4R7R provide adequate voltage margin?
Yes, the EEE-HA1V4R7R rated at 35 V provides approximately 46% voltage headroom above a 24 V rail, which meets the common industry guideline of derating aluminum electrolytic capacitors to 80% of rated voltage. The 4.7 µF capacitance also contributes adequate energy storage for output ripple filtering in DC-DC converter designs.
How does the ±20% tolerance of the EEE-HA1V4R7R affect circuit design for power filtering?
The ±20% tolerance means the 4.7 µF EEE-HA1V4R7R can range from 3.76 µF to 5.64 µF in production. For power rail decoupling, this variance is generally acceptable since filter corner frequencies shift by less than 25%, but designers should verify ripple voltage margins across the full tolerance band, especially in noise-sensitive analog circuits.
What procurement advantage does the full reel format of EEE-HA1V4R7R offer over cut tape for manufacturing?
Ordering the EEE-HA1V4R7R on full reel (typically 1000 to 2000 pieces per reel) reduces per-unit cost and eliminates reel splicing setup time on SMT lines. Full reel also ensures all 4.7 µF, 35 V capacitors in a production batch come from the same lot code, simplifying traceability and quality control audits.
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Why Buy from FindMyChip
About Panasonic
Panasonic is a leading electronic component manufacturer. FindMyChip sources Panasonic ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.1600 | $0.16 |
| 5+ | $0.1530 | $0.77 |
| 10+ | $0.1450 | $1.45 |
| 100+ | $0.1241 | $12.41 |
| 500+ | $0.0951 | $47.56 |
| 850+ | $0.0750 | $63.75 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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