EEE-FC1H330P Panasonic Capacitor Polarised (Other) In Stock
The Panasonic EEE-FC1H330P is a 33 µF, 50 V SMD aluminum electrolytic capacitor from the FC series, designed for surface mount applications. It offers low ESR and high ripple current capability in a compact radial SMD can, making it suitable for power supply filtering and decoupling in consumer and industrial electronics.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-FC1H330P Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 33 µF capacitance at 50 V rated voltage with low ESR for efficient power supply filtering and bulk decoupling
- Surface mount radial can package compatible with automated SMT reflow assembly and compact PCB layouts
- Long service life Panasonic FC series construction with high ripple current tolerance up to 105°C operating temperature
Applications
The EEE-FC1H330P is widely used in switch-mode power supply output stages where 33 µF at 50 V smoothing capacitance is needed in a small SMD footprint. It is also found in DC-DC converter designs, motor driver boards, and industrial control circuits that require reliable bulk capacitance for load transient response. Consumer electronics such as set-top boxes, audio amplifiers, and LED driver circuits benefit from its low ESR and 105°C temperature rating.
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-FC1H330P provide, and how do they suit switching power supply designs?
The EEE-FC1H330P is rated at 33 µF and 50 V, making it suitable for output filtering on 24 V to 36 V DC rails common in industrial SMPS designs. Its low ESR characteristic reduces output voltage ripple, and the 50 V rating provides a comfortable safety margin above typical 24 V bus voltages. For switching supplies operating at 100 kHz or higher, this FC series capacitor delivers reliable ripple current handling up to 105°C.
How does the EEE-FC1H330P's 105°C rating compare to standard electrolytic capacitors in thermally demanding applications?
Standard aluminum electrolytic capacitors are typically rated to 85°C, while the EEE-FC1H330P's 105°C rating extends its useful service life in high-ambient or self-heating environments such as motor drives, industrial power supplies, and LED driver circuits. Operating at elevated temperatures of 85°C to 105°C can reduce standard capacitor life by 50% or more, whereas the FC series maintains rated performance and achieves a longer rated lifetime of up to 2,000 hours at 105°C.
Can the EEE-FC1H330P be placed on a standard SMT reflow assembly line, and what footprint does it require?
Yes, the EEE-FC1H330P is a surface mount radial can capacitor compatible with standard SMT pick-and-place and reflow soldering processes at temperatures up to 260°C peak. It uses a compact SMD footprint suitable for automated assembly, and no through-hole drilling is required. Designers should verify the exact can diameter (typically 6.3 mm to 8 mm for 33 µF at 50 V) against PCB land pattern dimensions in the Panasonic FC series datasheet before placing the component in production layouts.
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