EEE-HB1C330AP Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEE-HB1C330AP is a 33 µF 16 V SMD aluminum electrolytic capacitor from the HB series, offering low ESR and high ripple current capability in a compact surface mount package for power supply decoupling and filtering in consumer and industrial electronics.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-HB1C330AP Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 33 µF capacitance at 16 V rating provides substantial energy storage for power supply bulk decoupling in SMD layouts
- HB series low-ESR design supports high ripple current handling for efficient DC-DC converter output filtering applications
- Surface mount aluminum electrolytic construction enables automated reflow assembly and compact PCB placement compared to through-hole equivalents
Applications
The EEE-HB1C330AP is used as an output bulk capacitor in DC-DC converters and LDO regulator circuits requiring 33 µF decoupling at 16 V bus rails in consumer electronics, set-top boxes, and LED driver power stages. Its low-ESR HB series characteristics also make it suitable for input filter stages in switch-mode power supplies and audio amplifier bypass networks where 33 µF SMD electrolytic capacitors with high ripple current tolerance are required.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for EEE-HB1C330AP:
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Frequently Asked Questions
What are the key electrical ratings of the EEE-HB1C330AP and how do they define its application scope?
The EEE-HB1C330AP is rated at 33 µF capacitance and 16 V maximum working voltage, placing it in the range suitable for bulk decoupling on 5 V, 9 V, and 12 V regulated rails with adequate voltage margin. Its HB series low-ESR construction supports ripple current ratings typically above 100 mA at 100 kHz, making it effective for output filtering in switching power supplies operating up to several hundred kHz.
How does the HB series of the EEE-HB1C330AP compare to standard aluminum electrolytic capacitors in switching regulator designs?
Panasonic HB series capacitors are optimized for low equivalent series resistance (ESR) compared to general-purpose aluminum electrolytics, which directly reduces output voltage ripple in buck or boost converters using 33 µF filter capacitors. Lower ESR also means less heat generation under ripple current stress, extending the 16 V rated capacitor's service life in designs with sustained high-frequency switching above 100 kHz.
Can the EEE-HB1C330AP withstand standard lead-free reflow soldering temperatures used in SMT production?
Yes. Panasonic EEE-HB series SMD aluminum electrolytic capacitors are rated for reflow soldering in accordance with IPC/JEDEC J-STD-020 guidelines, supporting peak temperatures up to 260°C for durations of 10 seconds or less. The 33 µF, 16 V EEE-HB1C330AP integrates into standard lead-free SMT assembly lines using pick-and-place and reflow processes without requiring special handling beyond standard electrolytic capacitor mounting precautions.
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