
Furnace controller
digiexchris/furnace-controller
Simple 5 wire furnace controller using the Wemos D1 Mini. Intended for ESPHome and Home Assistant or other automation uses.
PanasonicExtended
-40℃~+105℃ 10.2mm 1000hrs@105℃ 160mA@120Hz 220uF 25V 8mm Polarized ±20% SMD,D8xL10.2mm Aluminum Electrolytic Capacitors - SMD ROHS
The EEEHAE221UAP is an aluminum Electrolytic Capacitors, SMD made by Panasonic in a SMD,D8xL10.2mm package with 2 pins. -40℃~+105℃ 10.2mm 1000hrs@105℃ 160mA@120Hz 220uF 25V 8mm Polarized ±20% SMD,D8xL10.2mm 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_8x10, from KiCad's library), ready for a KiCad board. 18 are in stock at JLCPCB (part C336495). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |

digiexchris/furnace-controller
Simple 5 wire furnace controller using the Wemos D1 Mini. Intended for ESPHome and Home Assistant or other automation uses.
Yes. The symbol is Device:C_Polarized and the footprint Capacitor_SMD:CP_Elec_8x10, both drawn on this page. PCBKit places them on a board for you when you design with it.
SMD,D8xL10.2mm, with 2 pins. Its footprint is drawn on this page.
Panasonic publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C336495, with 18 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the UCD1V221MNL1GS by Nichicon, the RVT220UF35V67RV0024 by KNSCHA, the RVT1V221M0810 by HONOR and the RVT1V221M0810 220UF 35V by DMBJ. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.