EEE-HA1V470UP Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEE-HA1V470UP is an automotive-grade 47 µF, 35 V SMD aluminum electrolytic capacitor rated at 105°C for 2000 hours, with 84 mA ripple current in an 8 x 6.2 mm radial SMD package for harsh-environment power filtering.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-HA1V470UP Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 47 µF, 35 V rating with 84 mA ripple current capability in a compact 8 x 6.2 mm SMD body for automotive power supply filtering
- AEC-Q200-compliant automotive qualification rated for 2000 hours at 105°C for reliable operation in under-hood and body-control environments
- Surface-mount tape-and-reel packaging enables high-volume automated PCB assembly with consistent component orientation
Applications
The EEE-HA1V470UP is designed for automotive power supply filtering and decoupling applications in ECUs, body control modules, and infotainment systems operating in high-temperature under-hood environments. Its 35 V, 47 µF capacitance and 2000-hour life at 105°C ensure reliable bulk energy storage and ripple filtering across automotive DC-DC converters and motor driver circuits. The SMD format and tape-and-reel delivery make it suitable for high-volume automotive electronics production lines.
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 is the capacitance, voltage rating, and temperature specification of the EEE-HA1V470UP?
The EEE-HA1V470UP is a 47 µF aluminum electrolytic capacitor rated at 35 V with a 20% capacitance tolerance, specified for 2000 hours of operation at 105°C. These ratings make it appropriate for automotive and industrial DC-DC converter output filtering where sustained high-temperature operation is required.
How does the 84 mA ripple current rating affect the EEE-HA1V470UP's suitability in switching power supply designs?
The 84 mA rated ripple current allows the EEE-HA1V470UP to absorb switching ripple from DC-DC converters without excessive internal heating. In automotive 35 V rail designs with moderate load currents, a single 47 µF, 35 V unit handles ripple filtering at typical switching frequencies from 50 kHz to 500 kHz, though higher-ripple applications may require parallel capacitors.
What physical size does the EEE-HA1V470UP use, and how does it fit on an automotive PCB?
The EEE-HA1V470UP measures 8 mm in diameter and 6.2 mm in height in a surface-mount radial SMD package. This compact form factor fits within standard automotive ECU PCB layouts and is compatible with automated SMT reflow processes, making it a drop-in choice for space-constrained board designs in body control and powertrain modules.
Is the EEE-HA1V470UP suitable for automotive ECU designs with AEC-Q200 qualification requirements?
Yes. The EEE-HA1V470UP from Panasonic's automotive capacitor series is designed to meet AEC-Q200 qualification standards, with a 2000-hour endurance rating at 105°C and a 35 V voltage rating providing sufficient derating margin for 12 V automotive systems. It is delivered in tape-and-reel format for automated production assembly in automotive electronics manufacturing.
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