EEE-TQV470XAP Panasonic Capacitor Polarised (Other) In Stock
The Panasonic EEE-TQV470XAP is a 47 µF, 35 V SMD aluminum electrolytic capacitor in a 6.3x7.7 mm package. It offers low ESR, high ripple-current capability, and a 105°C rated operating temperature for reliable power supply filtering. Ideal for industrial, consumer, and automotive electronics requiring compact, high-performance bulk decoupling.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-TQV470XAP Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 47 µF capacitance at 35 V rated voltage in a compact 6.3x7.7 mm SMD footprint
- Low ESR design supports high ripple-current handling for power supply filtering
- 105°C maximum operating temperature ensures reliability in demanding thermal environments
- RoHS-compliant aluminum electrolytic construction from Panasonic's TQV series
Applications
The EEE-TQV470XAP is used in switching power supply output stages and DC-DC converter filtering where compact 35 V bulk capacitance is required. It suits consumer electronics, industrial control boards, and LED driver circuits needing stable low-ripple voltage rails. Its 105°C rating also makes it appropriate for automotive accessory modules operating near heat sources.
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 voltage and capacitance ratings does the EEE-TQV470XAP provide, and how do they influence power supply design?
The EEE-TQV470XAP is rated at 35 V and 47 µF. The 35 V rating gives a comfortable margin for 24 V or 28 V bus designs, while the 47 µF capacitance provides adequate bulk charge storage for output ripple suppression in switching converters operating at 50 kHz or higher.
How does the 6.3x7.7 mm SMD package of the EEE-TQV470XAP compare to radial through-hole equivalents in board space?
The 6.3x7.7 mm SMD footprint occupies roughly 30 mm² of PCB area, which is comparable to a 6.3x11 mm radial through-hole part but eliminates a 2–4 mm lead extension below the board. This saves vertical clearance and simplifies automated reflow assembly without hand-insertion steps.
Which application scenarios benefit most from the EEE-TQV470XAP's 105°C rated operating temperature?
Applications installed near heat-generating components—such as motor drivers, inverter modules, or automotive HVAC controllers running at ambient temperatures of 85°C or above—benefit most. The 105°C rating allows a 20°C thermal margin over an 85°C ambient, extending service life and reducing derating requirements compared to 85°C-rated alternatives.
Can the EEE-TQV470XAP be used as a drop-in replacement for a 47 µF 25 V SMD capacitor in an existing design?
Yes, provided the footprint matches the 6.3x7.7 mm SMD land pattern. The 35 V rating exceeds the 25 V requirement, offering extra voltage headroom. Verify the maximum ripple current specification and ESR value from the Panasonic TQV series datasheet to ensure compatibility with the existing PCB layout's thermal and frequency requirements.
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