

Overview
The EEEFP1H221AP is an aluminum Electrolytic Capacitors SMD made by Panasonic in a SMD,D10xL10.2mm package with 2 pins. -55℃~+105℃ 10.5mm 10mm 120mΩ@100kHz 2000hrs@105℃ 220uF 50V 900mA@100kHz Polarized ±20% SMD,D10xL10.2mm Aluminum Electrolytic Capacitors - SMD ROHS.
PCBKit's library has its KiCad symbol (Device:C_Polarized, from KiCad's library) and its footprint (Capacitor_SMD:CP_Elec_10x10, from KiCad's library), ready for a KiCad board. 1,404 are in stock at JLCPCB (part C178579). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
10- Capacitance
- 220uF
- Diameter
- 10mm
- Equivalent Series Resistance(ESR)
- 120mΩ@100kHz
- Height - Seated (Max)
- 10.5mm
- Lifetime
- 2000hrs@105℃
- Operating Temperature
- -55℃~+105℃
- Polarity type
- Polarized
- Ripple Current
- 900mA@100kHz
- Tolerance
- ±20%
- Voltage Rating
- 50V
Order codes
1- EEEFP1H221APLCSC C178579
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
Open-source boards using it
All 1- 2 layers

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Is there a KiCad symbol and footprint for the EEEFP1H221AP?
Yes. The symbol is Device:C_Polarized and the footprint Capacitor_SMD:CP_Elec_10x10, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the EEEFP1H221AP?
SMD,D10xL10.2mm, with 2 pins. Its footprint is drawn on this page.
Where is the EEEFP1H221AP datasheet?
Panasonic publishes it: the Datasheet link on this page opens it.
Where can I order the EEEFP1H221AP?
JLCPCB lists it as part C178579, with 1,404 in stock; the sellers' links on this page open their listings.
What can replace the EEEFP1H221AP?
Parts like it in the library: the UWT1H221MNL1GS by Nichicon, the RVT220UF50V67RV0021 by KNSCHA, the RVT1H221M1010 by ROQANG and the VZH221M1HTR-1010 by Lelon. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the EEEFP1H221AP?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8UWT1H221MNL1GS
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