
Smart switch 3x
pavan-firmware/EH-Master-Repo
This directory contains the KiCad Schematic and PCB Design Project for the EH Smart Switch (3X / 4X Channel with BL0942 Metering).

The 14D561K is a varistor made by RUILON in a 插件,P=7.5mm package with 2 pins. 350V 360pF@1kHz 4.5kA 460V 504V~616V 600mW 84.6J 920V 插件,P=7.5mm Varistors ROHS.
PCBKit's library has its KiCad symbol (Device:Varistor, from KiCad's library) and its footprint (EasyEDA_Pro:res-th_l17.0-w6.8-p7.50-d0.9-s4.60, from EasyEDA Pro), ready for a KiCad board. 110,162 are in stock at JLCPCB (part C40488). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |

pavan-firmware/EH-Master-Repo
This directory contains the KiCad Schematic and PCB Design Project for the EH Smart Switch (3X / 4X Channel with BL0942 Metering).
<iframe src="https://pcbkit.io/embed/parts/ruilon/14D561K" title="14D561K in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ruilon/14D561K.jpg" alt="14D561K" width="1200" height="900">[](https://pcbkit.io/parts/ruilon/14D561K)Yes. The symbol is Device:Varistor and the footprint EasyEDA_Pro:res-th_l17.0-w6.8-p7.50-d0.9-s4.60, both drawn on this page. PCBKit places them on a board for you when you design with it.
插件,P=7.5mm, 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 C40488, with 110,162 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the STE14D561K1EQ0FQT0R0 by STE, the 14D561KH by RUILON, the VDR-14D561KSC3.5 by VDR Varistor and the WMR14D561KH3B3.5W by WMEC. 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.