EEE-HBJ471UAP Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEE-HBJ471UAP is a 470µF 6.3V aluminum electrolytic SMD capacitor from the HB series, featuring low ESR and high ripple current capability in a compact surface-mount package. Available in stock globally for power supply filtering and decoupling applications.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-HBJ471UAP Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 470µF capacitance at 6.3V rating delivers bulk energy storage for low-voltage DC-DC converter output filtering
- Low ESR HB series construction supports high ripple current without excessive heating in compact SMD footprint
- Aluminum electrolytic chemistry provides cost-effective, high-capacitance solution compared to MLCC or tantalum alternatives at the same voltage
Applications
The EEE-HBJ471UAP is used as an output filter capacitor in switch-mode power supplies and DC-DC converters operating at 6.3V or below, where its 470µF capacitance reduces output voltage ripple effectively. It also serves as a bulk decoupling capacitor on processor and FPGA power rails in space-constrained PCB designs requiring SMD assembly.
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
Can EEE-HBJ471UAP handle the ripple current demands of a 5V DC-DC converter output stage?
Yes, the EEE-HBJ471UAP's 470µF capacitance and HB series low-ESR construction make it suitable for the output stage of 5V DC-DC converters. Its ripple current rating accommodates typical switching frequencies, and the 6.3V maximum voltage provides adequate margin above a 5V rail with transient headroom for stable converter operation.
How does the 6.3V rating of EEE-HBJ471UAP limit its use in multi-rail power designs?
The 6.3V maximum voltage rating restricts the EEE-HBJ471UAP to rails at or below 5V with appropriate derating; it cannot be used directly on 12V or higher rails. Designers should apply a 20% derating, keeping operating voltage at or below approximately 5V to ensure reliable long-term life in bulk decoupling applications.
Which SMD package size does the EEE-HBJ471UAP use, and how does that affect PCB layout for power delivery?
The EEE-HBJ471UAP uses an aluminum electrolytic SMD package sized for standard pick-and-place assembly, delivering 470µF at 6.3V in a footprint smaller than equivalent through-hole capacitors. This SMD format enables placement close to processor power pins, reducing parasitic inductance and improving power delivery performance for sub-6.3V supply rails.
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