
FCCU v21-schematic pcb
HydrogreenPollub/fuel_cell_control_unit_pcb_fccu_v2_1
Last FCCU version made by Michał Borkowski. All connections are similiar with FCCUv2. Add 2x n-mosfet with Wago conectors on the back side and 2x ADC on the same i2c line
RUILONExtended
SOD-123 Varistors ROHS
The MMSZ3V3T1G is a varistor made by RUILON in a SOD-123 package with 2 pins. SOD-123 Varistors ROHS.
PCBKit's library has its KiCad symbol (Device:Varistor, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123, from KiCad's library), ready for a KiCad board. 2,385 are in stock at JLCPCB (part C53467825). 8 open-source boards in 6 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |

HydrogreenPollub/fuel_cell_control_unit_pcb_fccu_v2_1
Last FCCU version made by Michał Borkowski. All connections are similiar with FCCUv2. Add 2x n-mosfet with Wago conectors on the back side and 2x ADC on the same i2c line



INSA-GEI/gei-nxpcup-4w-pwr
Power part for 4 wheels model car used in NXPCUP contest at INSA-GEI



HydrogreenPollub/fuel_cell_control_unit_pcb_fccu_v2_1
Last FCCU version made by Michał Borkowski. All connections are similiar with FCCUv2. Add 2x n-mosfet with Wago conectors on the back side and 2x ADC on the same i2c line

Yes. The symbol is Device:Varistor and the footprint Diode_SMD:D_SOD-123, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOD-123, with 2 pins. Its footprint is drawn on this page.
RUILON publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C53467825, with 2,385 in stock; the sellers' links on this page open their listings.
8 boards in 6 repositories on GitHub; the most starred are listed on this page, with their KiCad files.