EEE-FPA122UAP Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEE-FPA122UAP is a surface mount aluminum electrolytic capacitor rated at 1200 µF capacitance and 10 V working voltage in the FP series SMD package. It offers low ESR performance for power supply filtering and decoupling in compact electronics. Available from authorized distributors with worldwide shipping for high-capacitance SMD power applications.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-FPA122UAP Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1200 µF high capacitance at 10 V rating delivers bulk energy storage for point-of-load power filtering on space-constrained PCBs
- FP SMD package enables automated reflow assembly with a low-profile design suitable for thin consumer electronics
- Low ESR aluminum electrolytic construction reduces voltage ripple in DC-DC converter output stages and motor drive circuits
Applications
The EEE-FPA122UAP is used in switching power supply output filters, DC-DC converter bulk decoupling, and motor drive circuits where 1200 µF of capacitance at 10 V smooths ripple currents and stores energy for transient load events. Its SMD footprint makes it ideal for compact consumer electronics, USB power delivery adapters, and industrial control boards where through-hole electrolytic capacitors are too tall for the board height budget.
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 capacitance and voltage rating does EEE-FPA122UAP provide for power supply filtering?
EEE-FPA122UAP provides 1200 µF capacitance rated at 10 V working voltage, delivering substantial bulk energy storage that reduces output voltage ripple below 50 mV in typical switching power supply filter stages operating at 100 kHz.
For a 5 V rail DC-DC converter output, how does EEE-FPA122UAP's 10 V rating provide design margin?
Placing EEE-FPA122UAP on a 5 V output rail keeps the working voltage at 50% of the 10 V rating, a standard derating practice that extends capacitor lifetime beyond 10,000 hours at 85°C and reduces failure risk from voltage stress.
In which SMD assembly process is EEE-FPA122UAP compatible and what are its package dimensions?
EEE-FPA122UAP is compatible with standard SMT reflow soldering processes and the FP series SMD package has a diameter of 10 mm with a height of approximately 10.2 mm, fitting standard pick-and-place nozzles for automated PCB assembly.
How does EEE-FPA122UAP's low-ESR aluminum electrolytic design compare to ceramic alternatives at 1200 µF?
At 1200 µF, multilayer ceramic capacitors are impractical and cost-prohibitive, making EEE-FPA122UAP's aluminum electrolytic technology the standard choice; its ESR of typically 18 mΩ at 100 kHz is low enough for switching regulator output filtering while maintaining 10 V voltage capability.
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